Denial Of Service
Monthly
SAP Business Warehouse Service API lacks proper authorization controls on RFC function modules, allowing authenticated attackers to modify configurations and disrupt request processing. An attacker with valid credentials could exploit this vulnerability to cause denial of service and alter system integrity without detection. No patch is currently available for this medium-severity vulnerability.
An issue pertaining to CWE-1333: Inefficient Regular Expression Complexity (4.19) was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4. [CVSS 7.5 HIGH]
An issue pertaining to CWE-1333: Inefficient Regular Expression Complexity (4.19) was discovered in mscdex ssh2 v1.17.0. [CVSS 7.5 HIGH]
An issue pertaining to CWE-400: Uncontrolled Resource Consumption was discovered in Nexusoft NexusInterface v3.2.0-beta.2. [CVSS 7.5 HIGH]
An issue pertaining to CWE-400: Uncontrolled Resource Consumption was discovered in YMFE yapi v1.12.0 and allows attackers to cause a denial of service. [CVSS 7.5 HIGH]
GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF .debug_rnglists data. [CVSS 6.2 MEDIUM]
GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF loclists data. [CVSS 6.2 MEDIUM]
In some cases, the `tcp-setmss` handler may free the packet data and throw an error without halting the rule processing engine. A subsequent rule can then allow the traffic after the packet data is gone, resulting in a NULL pointer dereference. [CVSS 7.5 HIGH]
DefectDojo versions up to 2.55.4 contain a denial of service vulnerability in the SonarQubeParser and MSDefenderParser components where improper handling of ZIP file input allows authenticated remote attackers to crash the service. Public exploit code exists for this vulnerability, and administrators should upgrade to version 2.56.0 or later to remediate the issue.
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In modem, there is a possible improper input validation. This could lead to remote denial of service with no additional execution privileges needed.. [CVSS 7.5 HIGH]
A vulnerability was identified in xlnt-community xlnt up to 1.6.1. The affected element is the function xlnt::detail::xlsx_consumer::read_office_document of the file source/detail/serialization/xlsx_consumer.cpp of the component XLSX File Parser. [CVSS 3.3 LOW]
Sliver C2 server versions 1.7.3 and earlier can be remotely crashed by authenticated attackers who craft malformed Protobuf messages that exploit missing nil-pointer validation in the unmarshalling logic. Public exploit code exists for this vulnerability, which causes a denial of service affecting all active implant sessions across the entire infrastructure, as the mTLS, WireGuard, and DNS transports lack panic recovery mechanisms. An attacker with captured implant credentials can instantly terminate the server process, requiring manual intervention to restore operations.
Remote denial of service in cpp-httplib prior to version 0.37.0 allows unauthenticated attackers to crash server processes by submitting HTTP POST requests with maliciously crafted RFC 5987 filename* parameters that trigger catastrophic backtracking in the regex parser. The vulnerability exploits the recursive stack-based implementation of libstdc++'s regex engine, causing uncontrolled stack growth and stack overflow. Public exploit code exists for this vulnerability.
DNS certificate verification can crash in systems handling X.509 certificate chains when processing certificates with empty DNS names paired with excluded name constraints, affecting applications performing direct certificate validation or using TLS. This denial of service condition requires no authentication or user interaction but depends on specific certificate chain configurations. No patch is currently available for this vulnerability.
Stellar-xdr prior to version 25.0.1 fails to validate string length constraints in the StringM::from_str function, allowing oversized strings to bypass maximum length checks and create invalid StringM objects. Applications relying on this type's length invariant for serialization, validation, or security decisions could process malformed data that violates expected constraints. Local attackers or malicious input sources could exploit this to cause unexpected behavior in dependent code.
A crafted JavaScript input executed with the QuickJS release 2025-09-13, fixed in commit fcd33c1afa7b3028531f53cd1190a3877454f6b3 (2025-12-11),`qjs` interpreter using the `-m` option and a low memory limit can cause an out-of-memory condition followed by an assertion failure in JS_FreeRuntime (list_empty(&rt->gc_obj_list)) during runtime cleanup. [CVSS 7.5 HIGH]
A crafted JavaScript input can trigger an internal assertion failure in QuickJS release 2025-09-13, fixed in commit 1dbba8a88eaa40d15a8a9b70bb1a0b8fb5b552e6 (2025-12-11), in file gc_decref_child in quickjs.c, when executed with the qjs interpreter using the -m option. [CVSS 6.5 MEDIUM]
GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an abort (SIGABRT) when processing a crafted ELF binary with malformed DWARF abbrev or debug information. [CVSS 6.2 MEDIUM]
GNU Binutils thru 2.46 readelf contains a double free vulnerability when processing a crafted ELF binary with malformed relocation data. During GOT relocation handling, dump_relocations may return early without initializing the all_relocations array. [CVSS 7.5 HIGH]
GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an invalid pointer free when processing a crafted ELF binary with malformed relocation or symbol data. If dump_relocations returns early due to parsing errors, the internal all_relocations array may remain partially uninitialized. [CVSS 5.5 MEDIUM]
Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug_rnglists data. [CVSS 5.5 MEDIUM]
Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug information. [CVSS 5.5 MEDIUM]
An issue was discovered in Binutils before 2.46. The objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed debug information. [CVSS 5.0 MEDIUM]
eToolz 3.4.8.0 contains a denial of service vulnerability that allows local attackers to crash the application by supplying oversized input buffers. Attackers can create a payload file containing 255 bytes of data that triggers a buffer overflow condition when processed by the application. [CVSS 6.2 MEDIUM]
Mongoose Web Server 6.9 contains a denial of service vulnerability that allows remote attackers to crash the service by establishing multiple socket connections. [CVSS 7.5 HIGH]
AMPPS 2.7 contains a denial of service vulnerability that allows remote attackers to crash the service by sending malformed data to the default HTTP port. Attackers can establish multiple socket connections and transmit invalid payloads to exhaust server resources and cause service unavailability. [CVSS 7.5 HIGH]
Melange versions 0.40.5 and earlier are vulnerable to disk exhaustion when the update-cache function downloads files from attacker-controlled URIs without enforcing size limits or timeouts. An attacker can craft a malicious melange configuration file to trigger unbounded disk writes on build systems, consuming all available storage and denying service to legitimate builds. No patch is currently available.
Markus versions up to 2.9.4 is affected by improper restriction of recursive entity references in dtds (CVSS 4.9).
Openclaw versions up to 2026.2.14 is affected by allocation of resources without limits or throttling (CVSS 5.5).
Openclaw versions up to 2026.2.14 is affected by allocation of resources without limits or throttling (CVSS 5.5).
Openclaw versions up to 2026.2.15 is affected by allocation of resources without limits or throttling (CVSS 6.5).
Traefik versions prior to 2.11.38 and 3.6.9 fail to limit memory allocation when processing ForwardAuth middleware responses, allowing a malicious or compromised authentication server to trigger unbounded memory consumption. An attacker controlling the auth server can return an arbitrarily large response body that causes the Traefik process to exhaust available memory and crash, resulting in denial of service for all proxied routes. A patch is available in the specified versions.
A denial-of-service (DoS) vulnerability was identified in Omada EAP610 v3. An attacker with adjacent network access can send crafted requests to cause the device’s HTTP service to crash. [CVSS 6.5 MEDIUM]
A stack buffer overflow vulnerability exists in the Wincor Nixdorf wnBios64.sys kernel driver (version 1.2.0.0) in the IOCTL handler for code 0x80102058. [CVSS 7.8 HIGH]
Python-Markdown version 3.8 contain a vulnerability where malformed HTML-like sequences can cause html.parser.HTMLParser to raise an unhandled AssertionError during Markdown parsing. [CVSS 7.5 HIGH]
Sfx2100 Firmware versions up to - is affected by incorrect permission assignment for critical resource (CVSS 4.7).
Cisco Secure Firewall Threat Defense (FTD) devices can be forcibly rebooted by authenticated local attackers through improper input validation in CLI commands, resulting in denial of service. This vulnerability affects low-privileged accounts and requires no user interaction to exploit. No patch is currently available.
Memory corruption in Cisco Secure Firewall ASA and FTD OSPF packet processing allows adjacent, unauthenticated attackers to crash affected devices by sending crafted protocol packets. The vulnerability results in device reboot and denial of service, with no authentication or user interaction required. No patch is currently available.
Memory exhaustion in Cisco ASA and FTD OSPF protocol implementation allows adjacent authenticated attackers to trigger denial of service by sending specially crafted packets that bypass input validation. An attacker with network access to the affected device can exploit improper packet parsing to consume available memory and crash the appliance. No patch is currently available for this vulnerability.
Unauthenticated remote attackers can trigger memory exhaustion on Cisco ASA and FTD devices by sending specially crafted packets to the SSL VPN service, exploiting insufficient input validation in the Remote Access SSL VPN, HTTP management, and MUS functionality. Successful exploitation causes a denial of service condition that requires manual device reboot. No patch is currently available.
Cisco Snort 3 Detection Engine can be remotely restarted by an unauthenticated attacker through crafted HTTP packets exploiting improper JavaScript normalization in the JSTokenizer logic, causing a denial of service condition that interrupts packet inspection. The vulnerability requires the JSTokenizer feature to be enabled and can be triggered via an established network connection without authentication. No patch is currently available.
Snort 3 Detection Engine crashes when processing malformed VBA data due to improper decompression error handling, allowing unauthenticated remote attackers to trigger denial-of-service conditions across multiple Cisco products. An attacker can exploit this vulnerability by sending crafted VBA payloads to cause unexpected engine restarts without requiring authentication or user interaction. No patch is currently available for this medium-severity flaw.
Denial of service in Cisco Snort 3's VBA decompression feature allows unauthenticated remote attackers to crash the detection engine by sending maliciously crafted VBA data. The vulnerability stems from insufficient error checking during VBA data processing, enabling attackers to trigger unexpected restarts of the Snort 3 Detection Engine. No patch is currently available for this medium-severity issue affecting multiple Cisco products.
Improper error checking in Cisco Snort 3's VBA decompression feature allows unauthenticated remote attackers to trigger an infinite loop by sending specially crafted VBA data, causing a denial of service condition. The vulnerability affects multiple Cisco products and requires no user interaction or authentication to exploit. No patch is currently available.
Denial of service in Cisco Secure Firewall Threat Defense via crafted SSL packets allows unauthenticated remote attackers to crash the Snort 3 Detection Engine through a memory management logic error during SSL inspection. An attacker can exploit this vulnerability by sending malicious SSL packets through an established connection, forcing the detection engine to unexpectedly restart and interrupt security monitoring. No patch is currently available for this medium-severity issue.
Device reloads in Cisco Secure Firewall Threat Defense can be triggered by unauthenticated remote attackers sending specially crafted TLS 1.2 traffic through the SSL decryption feature, exploiting improper memory management in the Do Not Decrypt exclusion logic. The vulnerability requires specific network conditions and TLS 1.2 traffic to trigger, resulting in denial of service with no authentication required. No patch is currently available for this medium-severity issue affecting Cisco and TLS implementations.
ClamAV's HTML CSS parser fails to properly handle UTF-8 string operations, enabling remote attackers to crash the scanning engine by submitting a malicious HTML file. An unauthenticated attacker can exploit this weakness over the network without user interaction to achieve denial of service. No patch is currently available.
Cisco Secure Firewall Threat Defense (FTD) Software is vulnerable to denial of service through improper TLS protocol implementation in the Snort 3 Detection Engine, allowing unauthenticated remote attackers to trigger unexpected restarts by sending crafted TLS packets. Successful exploitation causes the affected device to drop network traffic, creating a DoS condition affecting TLS versions prior to 1.3. No patch is currently available.
Traffic interception in ArubaOS Wi-Fi networks allows adjacent attackers to bypass BSSID isolation controls and redirect victim traffic by exploiting port associations across multiple wireless networks. Successful attacks could enable eavesdropping, session hijacking, or denial of service without authentication or user interaction. No patch is currently available for this medium-severity vulnerability.
Device Management Agent versions up to 26.02 is affected by improper check for unusual or exceptional conditions (CVSS 3.3).
Snort 3 Detection Engine contains a vulnerability that allows attackers to cause a denial of service (DoS) condition when the Snort 3 Detection Engine rest (CVSS 5.8).
The Linux kernel's Classmate laptop driver lacks NULL pointer checks in sysfs attribute handlers, allowing local users to trigger a denial of service by accessing device attributes before driver initialization completes. A premature sysfs access can cause the driver to dereference a NULL pointer when retrieving uninitialized device data, crashing the affected system.
Dell PowerScale OneFS 9.13.0.0 is vulnerable to denial of service through an overly restrictive account lockout mechanism that can be triggered by unauthenticated remote attackers. The flaw allows an attacker to lock out legitimate users without authentication, disrupting service availability. No patch is currently available for this medium-severity vulnerability.
Dell PowerScale OneFS versions before 9.10.1.6 and 9.11.0.0 through 9.12.0.1 contain an uncontrolled search path vulnerability that allows high-privileged local attackers to achieve privilege escalation, information disclosure, and denial of service. The vulnerability requires local access and high privileges to exploit, making it suitable primarily for insider threats or attackers who have already gained initial system access. No patch is currently available for affected systems.
Powerscale Onefs versions up to 9.10.1.6 is affected by execution with unnecessary privileges (CVSS 6.7).
Incorrect default file permissions in Dell PowerScale OneFS versions before 9.10.1.6 and 9.11.0.0 through 9.12.0.1 allow high-privileged local attackers to achieve code execution, privilege escalation, and information disclosure. The vulnerability requires local access and high privileges to exploit, but no patch is currently available. Affected organizations should implement access controls and monitor for unauthorized local activity until an update is released.
Authenticated users can trigger a stack-based buffer overflow in SonicOS certificate handling to cause denial of service against Sonicos firewalls. The vulnerability requires administrative privileges to exploit and results in firewall crashes rather than code execution. No patch is currently available.
An issue was discovered in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, and 2500. A NULL pointer dereference of session->ncp_hdr_buf in __pilot_parsing_ncp() causes a denial of service. [CVSS 7.5 HIGH]
An issue was discovered in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, and 2500. Unvalidated VS4L_VERTEXIOC_BOOTUP input leads to a denial of service. [CVSS 5.5 MEDIUM]
An issue was discovered in Samsung Mobile Processor Exynos 1380, 1480, 2400, 1580, and 2500. A NULL pointer dereference of npu_proto_drv.ast.thread_ref in set_cpu_affinity() causes a denial of service. [CVSS 5.5 MEDIUM]
An issue was discovered in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, and 2400. A NULL pointer dereference of ft_handle in load_fw_utc_vector() causes a denial of service. [CVSS 7.5 HIGH]
A vulnerability was determined in Tuya App and SDK 24.07.11 on Android. Affected by this vulnerability is an unknown functionality of the component JSON Data Point Handler. [CVSS 3.1 LOW]
Exiv2 versions prior to 0.28.8 are vulnerable to a denial of service attack through integer overflow in the preview component when specific command-line arguments are used, causing the application to crash with an uncaught exception. An attacker can trigger this vulnerability by providing a specially crafted image file to crash Exiv2 processes, affecting systems that rely on the library for metadata processing. A patch is available in version 0.28.8 and later.
AppOpsService.java in Android contains insufficient input validation that permits local attackers to trigger persistent denial of service without requiring elevated privileges or user interaction. An attacker can exploit multiple code paths to repeatedly crash or disable the service, degrading system functionality for legitimate users. No patch is currently available for this vulnerability.
Local denial of service in Android's AppOpsService allows unauthenticated attackers to trigger persistent system crashes through improper input validation in the isPackageNullOrSystem function. The vulnerability requires only local access with no special privileges or user interaction, making any app on an affected device a potential attack vector. No patch is currently available.
In multiple locations, there is a possible persistent denial of service due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. [CVSS 5.5 MEDIUM]
Android MmsProvider has a vulnerability allowing arbitrary file deletion through improper handling of MMS data, potentially causing data loss on mobile devices.
In multiple functions of ProfilingService.java, there is a possible persistent denial of service due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. [CVSS 6.2 MEDIUM]
In multiple functions of ProfilingService.java, there is a possible persistent denial of service due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. [CVSS 6.2 MEDIUM]
5G Fixed Wireless Access Platform Firmware versions up to - is affected by reachable assertion (CVSS 6.5).
5G Fixed Wireless Access Platform Firmware versions up to - is affected by reachable assertion (CVSS 6.5).
Textream versions prior to 1.5.1 lack connection limits on the DirectorServer WebSocket, allowing remote attackers to trigger denial of service by flooding the server with requests that trigger periodic state broadcasts, exhausting system resources and crashing the application during live sessions. Public exploit code exists for this vulnerability. The issue is resolved in version 1.5.1 and later.
Android versions up to 14.0 contains a vulnerability that allows attackers to local denial of service if a malicious actor has already obtained the System pri (CVSS 4.4).
Android's display subsystem crashes due to a use-after-free memory error that allows a privileged local attacker to trigger a denial of service without user interaction. Exploitation requires pre-existing system-level access, limiting impact to scenarios where an attacker has already compromised the device at the highest privilege level. No patch is currently available for this vulnerability.
Android's imgsys component is vulnerable to a use-after-free condition that enables local denial of service attacks. Exploitation requires system-level privileges and causes immediate system crashes without user interaction. No patch is currently available for this vulnerability.
Android MAE component is vulnerable to a use-after-free condition that can trigger a system crash, resulting in denial of service for devices where an attacker has already obtained system-level privileges. No user interaction is required for exploitation. Currently, no patch is available for this vulnerability.
Open Babel versions up to 3.1.1 contain a null pointer dereference in the CDXML file handler's OBAtom::GetExplicitValence function, allowing remote attackers to crash the application through maliciously crafted files. Public exploit code exists for this vulnerability, making it a practical attack vector for denial of service. A patch is available and should be applied to all affected installations.
A weakness has been identified in FascinatedBox lily up to 2.3. The affected element is the function eval_tree of the file src/lily_emitter.c. [CVSS 3.3 LOW]
A vulnerability was determined in Squirrel up to 3.2. This vulnerability affects the function sqstd_rex_newnode in the library sqstdlib/sqstdrex.cpp. [CVSS 3.3 LOW]
A vulnerability has been found in wren-lang wren up to 0.4.0. Affected by this issue is the function getByteCountForArguments of the file src/vm/wren_compiler.c. [CVSS 3.3 LOW]
Uncontrolled resource consumption in hex_core, hex, and rebar3 package managers results from unsafe deserialization of untrusted data in API request handling, enabling remote attackers to trigger excessive memory allocation and denial of service without authentication. Affected versions include hex_core before 0.12.1, hex before 2.3.2, and rebar3 before 3.27.0, with no patch currently available. An attacker can exploit this remotely over the network to exhaust system resources and crash affected Erlang/Elixir build environments.
Homey BNB V4 contains a SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the hosting_id parameter. [CVSS 8.2 HIGH]
A flaw was found in REXML. A remote attacker could exploit inefficient regular expression (regex) parsing when processing hex numeric character references (&#x...;) in XML documents. [CVSS 7.5 HIGH]
SAP Business Warehouse Service API lacks proper authorization controls on RFC function modules, allowing authenticated attackers to modify configurations and disrupt request processing. An attacker with valid credentials could exploit this vulnerability to cause denial of service and alter system integrity without detection. No patch is currently available for this medium-severity vulnerability.
An issue pertaining to CWE-1333: Inefficient Regular Expression Complexity (4.19) was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4. [CVSS 7.5 HIGH]
An issue pertaining to CWE-1333: Inefficient Regular Expression Complexity (4.19) was discovered in mscdex ssh2 v1.17.0. [CVSS 7.5 HIGH]
An issue pertaining to CWE-400: Uncontrolled Resource Consumption was discovered in Nexusoft NexusInterface v3.2.0-beta.2. [CVSS 7.5 HIGH]
An issue pertaining to CWE-400: Uncontrolled Resource Consumption was discovered in YMFE yapi v1.12.0 and allows attackers to cause a denial of service. [CVSS 7.5 HIGH]
GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF .debug_rnglists data. [CVSS 6.2 MEDIUM]
GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF loclists data. [CVSS 6.2 MEDIUM]
In some cases, the `tcp-setmss` handler may free the packet data and throw an error without halting the rule processing engine. A subsequent rule can then allow the traffic after the packet data is gone, resulting in a NULL pointer dereference. [CVSS 7.5 HIGH]
DefectDojo versions up to 2.55.4 contain a denial of service vulnerability in the SonarQubeParser and MSDefenderParser components where improper handling of ZIP file input allows authenticated remote attackers to crash the service. Public exploit code exists for this vulnerability, and administrators should upgrade to version 2.56.0 or later to remediate the issue.
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In nr modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. [CVSS 7.5 HIGH]
In modem, there is a possible improper input validation. This could lead to remote denial of service with no additional execution privileges needed.. [CVSS 7.5 HIGH]
A vulnerability was identified in xlnt-community xlnt up to 1.6.1. The affected element is the function xlnt::detail::xlsx_consumer::read_office_document of the file source/detail/serialization/xlsx_consumer.cpp of the component XLSX File Parser. [CVSS 3.3 LOW]
Sliver C2 server versions 1.7.3 and earlier can be remotely crashed by authenticated attackers who craft malformed Protobuf messages that exploit missing nil-pointer validation in the unmarshalling logic. Public exploit code exists for this vulnerability, which causes a denial of service affecting all active implant sessions across the entire infrastructure, as the mTLS, WireGuard, and DNS transports lack panic recovery mechanisms. An attacker with captured implant credentials can instantly terminate the server process, requiring manual intervention to restore operations.
Remote denial of service in cpp-httplib prior to version 0.37.0 allows unauthenticated attackers to crash server processes by submitting HTTP POST requests with maliciously crafted RFC 5987 filename* parameters that trigger catastrophic backtracking in the regex parser. The vulnerability exploits the recursive stack-based implementation of libstdc++'s regex engine, causing uncontrolled stack growth and stack overflow. Public exploit code exists for this vulnerability.
DNS certificate verification can crash in systems handling X.509 certificate chains when processing certificates with empty DNS names paired with excluded name constraints, affecting applications performing direct certificate validation or using TLS. This denial of service condition requires no authentication or user interaction but depends on specific certificate chain configurations. No patch is currently available for this vulnerability.
Stellar-xdr prior to version 25.0.1 fails to validate string length constraints in the StringM::from_str function, allowing oversized strings to bypass maximum length checks and create invalid StringM objects. Applications relying on this type's length invariant for serialization, validation, or security decisions could process malformed data that violates expected constraints. Local attackers or malicious input sources could exploit this to cause unexpected behavior in dependent code.
A crafted JavaScript input executed with the QuickJS release 2025-09-13, fixed in commit fcd33c1afa7b3028531f53cd1190a3877454f6b3 (2025-12-11),`qjs` interpreter using the `-m` option and a low memory limit can cause an out-of-memory condition followed by an assertion failure in JS_FreeRuntime (list_empty(&rt->gc_obj_list)) during runtime cleanup. [CVSS 7.5 HIGH]
A crafted JavaScript input can trigger an internal assertion failure in QuickJS release 2025-09-13, fixed in commit 1dbba8a88eaa40d15a8a9b70bb1a0b8fb5b552e6 (2025-12-11), in file gc_decref_child in quickjs.c, when executed with the qjs interpreter using the -m option. [CVSS 6.5 MEDIUM]
GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an abort (SIGABRT) when processing a crafted ELF binary with malformed DWARF abbrev or debug information. [CVSS 6.2 MEDIUM]
GNU Binutils thru 2.46 readelf contains a double free vulnerability when processing a crafted ELF binary with malformed relocation data. During GOT relocation handling, dump_relocations may return early without initializing the all_relocations array. [CVSS 7.5 HIGH]
GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an invalid pointer free when processing a crafted ELF binary with malformed relocation or symbol data. If dump_relocations returns early due to parsing errors, the internal all_relocations array may remain partially uninitialized. [CVSS 5.5 MEDIUM]
Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug_rnglists data. [CVSS 5.5 MEDIUM]
Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug information. [CVSS 5.5 MEDIUM]
An issue was discovered in Binutils before 2.46. The objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed debug information. [CVSS 5.0 MEDIUM]
eToolz 3.4.8.0 contains a denial of service vulnerability that allows local attackers to crash the application by supplying oversized input buffers. Attackers can create a payload file containing 255 bytes of data that triggers a buffer overflow condition when processed by the application. [CVSS 6.2 MEDIUM]
Mongoose Web Server 6.9 contains a denial of service vulnerability that allows remote attackers to crash the service by establishing multiple socket connections. [CVSS 7.5 HIGH]
AMPPS 2.7 contains a denial of service vulnerability that allows remote attackers to crash the service by sending malformed data to the default HTTP port. Attackers can establish multiple socket connections and transmit invalid payloads to exhaust server resources and cause service unavailability. [CVSS 7.5 HIGH]
Melange versions 0.40.5 and earlier are vulnerable to disk exhaustion when the update-cache function downloads files from attacker-controlled URIs without enforcing size limits or timeouts. An attacker can craft a malicious melange configuration file to trigger unbounded disk writes on build systems, consuming all available storage and denying service to legitimate builds. No patch is currently available.
Markus versions up to 2.9.4 is affected by improper restriction of recursive entity references in dtds (CVSS 4.9).
Openclaw versions up to 2026.2.14 is affected by allocation of resources without limits or throttling (CVSS 5.5).
Openclaw versions up to 2026.2.14 is affected by allocation of resources without limits or throttling (CVSS 5.5).
Openclaw versions up to 2026.2.15 is affected by allocation of resources without limits or throttling (CVSS 6.5).
Traefik versions prior to 2.11.38 and 3.6.9 fail to limit memory allocation when processing ForwardAuth middleware responses, allowing a malicious or compromised authentication server to trigger unbounded memory consumption. An attacker controlling the auth server can return an arbitrarily large response body that causes the Traefik process to exhaust available memory and crash, resulting in denial of service for all proxied routes. A patch is available in the specified versions.
A denial-of-service (DoS) vulnerability was identified in Omada EAP610 v3. An attacker with adjacent network access can send crafted requests to cause the device’s HTTP service to crash. [CVSS 6.5 MEDIUM]
A stack buffer overflow vulnerability exists in the Wincor Nixdorf wnBios64.sys kernel driver (version 1.2.0.0) in the IOCTL handler for code 0x80102058. [CVSS 7.8 HIGH]
Python-Markdown version 3.8 contain a vulnerability where malformed HTML-like sequences can cause html.parser.HTMLParser to raise an unhandled AssertionError during Markdown parsing. [CVSS 7.5 HIGH]
Sfx2100 Firmware versions up to - is affected by incorrect permission assignment for critical resource (CVSS 4.7).
Cisco Secure Firewall Threat Defense (FTD) devices can be forcibly rebooted by authenticated local attackers through improper input validation in CLI commands, resulting in denial of service. This vulnerability affects low-privileged accounts and requires no user interaction to exploit. No patch is currently available.
Memory corruption in Cisco Secure Firewall ASA and FTD OSPF packet processing allows adjacent, unauthenticated attackers to crash affected devices by sending crafted protocol packets. The vulnerability results in device reboot and denial of service, with no authentication or user interaction required. No patch is currently available.
Memory exhaustion in Cisco ASA and FTD OSPF protocol implementation allows adjacent authenticated attackers to trigger denial of service by sending specially crafted packets that bypass input validation. An attacker with network access to the affected device can exploit improper packet parsing to consume available memory and crash the appliance. No patch is currently available for this vulnerability.
Unauthenticated remote attackers can trigger memory exhaustion on Cisco ASA and FTD devices by sending specially crafted packets to the SSL VPN service, exploiting insufficient input validation in the Remote Access SSL VPN, HTTP management, and MUS functionality. Successful exploitation causes a denial of service condition that requires manual device reboot. No patch is currently available.
Cisco Snort 3 Detection Engine can be remotely restarted by an unauthenticated attacker through crafted HTTP packets exploiting improper JavaScript normalization in the JSTokenizer logic, causing a denial of service condition that interrupts packet inspection. The vulnerability requires the JSTokenizer feature to be enabled and can be triggered via an established network connection without authentication. No patch is currently available.
Snort 3 Detection Engine crashes when processing malformed VBA data due to improper decompression error handling, allowing unauthenticated remote attackers to trigger denial-of-service conditions across multiple Cisco products. An attacker can exploit this vulnerability by sending crafted VBA payloads to cause unexpected engine restarts without requiring authentication or user interaction. No patch is currently available for this medium-severity flaw.
Denial of service in Cisco Snort 3's VBA decompression feature allows unauthenticated remote attackers to crash the detection engine by sending maliciously crafted VBA data. The vulnerability stems from insufficient error checking during VBA data processing, enabling attackers to trigger unexpected restarts of the Snort 3 Detection Engine. No patch is currently available for this medium-severity issue affecting multiple Cisco products.
Improper error checking in Cisco Snort 3's VBA decompression feature allows unauthenticated remote attackers to trigger an infinite loop by sending specially crafted VBA data, causing a denial of service condition. The vulnerability affects multiple Cisco products and requires no user interaction or authentication to exploit. No patch is currently available.
Denial of service in Cisco Secure Firewall Threat Defense via crafted SSL packets allows unauthenticated remote attackers to crash the Snort 3 Detection Engine through a memory management logic error during SSL inspection. An attacker can exploit this vulnerability by sending malicious SSL packets through an established connection, forcing the detection engine to unexpectedly restart and interrupt security monitoring. No patch is currently available for this medium-severity issue.
Device reloads in Cisco Secure Firewall Threat Defense can be triggered by unauthenticated remote attackers sending specially crafted TLS 1.2 traffic through the SSL decryption feature, exploiting improper memory management in the Do Not Decrypt exclusion logic. The vulnerability requires specific network conditions and TLS 1.2 traffic to trigger, resulting in denial of service with no authentication required. No patch is currently available for this medium-severity issue affecting Cisco and TLS implementations.
ClamAV's HTML CSS parser fails to properly handle UTF-8 string operations, enabling remote attackers to crash the scanning engine by submitting a malicious HTML file. An unauthenticated attacker can exploit this weakness over the network without user interaction to achieve denial of service. No patch is currently available.
Cisco Secure Firewall Threat Defense (FTD) Software is vulnerable to denial of service through improper TLS protocol implementation in the Snort 3 Detection Engine, allowing unauthenticated remote attackers to trigger unexpected restarts by sending crafted TLS packets. Successful exploitation causes the affected device to drop network traffic, creating a DoS condition affecting TLS versions prior to 1.3. No patch is currently available.
Traffic interception in ArubaOS Wi-Fi networks allows adjacent attackers to bypass BSSID isolation controls and redirect victim traffic by exploiting port associations across multiple wireless networks. Successful attacks could enable eavesdropping, session hijacking, or denial of service without authentication or user interaction. No patch is currently available for this medium-severity vulnerability.
Device Management Agent versions up to 26.02 is affected by improper check for unusual or exceptional conditions (CVSS 3.3).
Snort 3 Detection Engine contains a vulnerability that allows attackers to cause a denial of service (DoS) condition when the Snort 3 Detection Engine rest (CVSS 5.8).
The Linux kernel's Classmate laptop driver lacks NULL pointer checks in sysfs attribute handlers, allowing local users to trigger a denial of service by accessing device attributes before driver initialization completes. A premature sysfs access can cause the driver to dereference a NULL pointer when retrieving uninitialized device data, crashing the affected system.
Dell PowerScale OneFS 9.13.0.0 is vulnerable to denial of service through an overly restrictive account lockout mechanism that can be triggered by unauthenticated remote attackers. The flaw allows an attacker to lock out legitimate users without authentication, disrupting service availability. No patch is currently available for this medium-severity vulnerability.
Dell PowerScale OneFS versions before 9.10.1.6 and 9.11.0.0 through 9.12.0.1 contain an uncontrolled search path vulnerability that allows high-privileged local attackers to achieve privilege escalation, information disclosure, and denial of service. The vulnerability requires local access and high privileges to exploit, making it suitable primarily for insider threats or attackers who have already gained initial system access. No patch is currently available for affected systems.
Powerscale Onefs versions up to 9.10.1.6 is affected by execution with unnecessary privileges (CVSS 6.7).
Incorrect default file permissions in Dell PowerScale OneFS versions before 9.10.1.6 and 9.11.0.0 through 9.12.0.1 allow high-privileged local attackers to achieve code execution, privilege escalation, and information disclosure. The vulnerability requires local access and high privileges to exploit, but no patch is currently available. Affected organizations should implement access controls and monitor for unauthorized local activity until an update is released.
Authenticated users can trigger a stack-based buffer overflow in SonicOS certificate handling to cause denial of service against Sonicos firewalls. The vulnerability requires administrative privileges to exploit and results in firewall crashes rather than code execution. No patch is currently available.
An issue was discovered in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, and 2500. A NULL pointer dereference of session->ncp_hdr_buf in __pilot_parsing_ncp() causes a denial of service. [CVSS 7.5 HIGH]
An issue was discovered in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, and 2500. Unvalidated VS4L_VERTEXIOC_BOOTUP input leads to a denial of service. [CVSS 5.5 MEDIUM]
An issue was discovered in Samsung Mobile Processor Exynos 1380, 1480, 2400, 1580, and 2500. A NULL pointer dereference of npu_proto_drv.ast.thread_ref in set_cpu_affinity() causes a denial of service. [CVSS 5.5 MEDIUM]
An issue was discovered in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, and 2400. A NULL pointer dereference of ft_handle in load_fw_utc_vector() causes a denial of service. [CVSS 7.5 HIGH]
A vulnerability was determined in Tuya App and SDK 24.07.11 on Android. Affected by this vulnerability is an unknown functionality of the component JSON Data Point Handler. [CVSS 3.1 LOW]
Exiv2 versions prior to 0.28.8 are vulnerable to a denial of service attack through integer overflow in the preview component when specific command-line arguments are used, causing the application to crash with an uncaught exception. An attacker can trigger this vulnerability by providing a specially crafted image file to crash Exiv2 processes, affecting systems that rely on the library for metadata processing. A patch is available in version 0.28.8 and later.
AppOpsService.java in Android contains insufficient input validation that permits local attackers to trigger persistent denial of service without requiring elevated privileges or user interaction. An attacker can exploit multiple code paths to repeatedly crash or disable the service, degrading system functionality for legitimate users. No patch is currently available for this vulnerability.
Local denial of service in Android's AppOpsService allows unauthenticated attackers to trigger persistent system crashes through improper input validation in the isPackageNullOrSystem function. The vulnerability requires only local access with no special privileges or user interaction, making any app on an affected device a potential attack vector. No patch is currently available.
In multiple locations, there is a possible persistent denial of service due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. [CVSS 5.5 MEDIUM]
Android MmsProvider has a vulnerability allowing arbitrary file deletion through improper handling of MMS data, potentially causing data loss on mobile devices.
In multiple functions of ProfilingService.java, there is a possible persistent denial of service due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. [CVSS 6.2 MEDIUM]
In multiple functions of ProfilingService.java, there is a possible persistent denial of service due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. [CVSS 6.2 MEDIUM]
5G Fixed Wireless Access Platform Firmware versions up to - is affected by reachable assertion (CVSS 6.5).
5G Fixed Wireless Access Platform Firmware versions up to - is affected by reachable assertion (CVSS 6.5).
Textream versions prior to 1.5.1 lack connection limits on the DirectorServer WebSocket, allowing remote attackers to trigger denial of service by flooding the server with requests that trigger periodic state broadcasts, exhausting system resources and crashing the application during live sessions. Public exploit code exists for this vulnerability. The issue is resolved in version 1.5.1 and later.
Android versions up to 14.0 contains a vulnerability that allows attackers to local denial of service if a malicious actor has already obtained the System pri (CVSS 4.4).
Android's display subsystem crashes due to a use-after-free memory error that allows a privileged local attacker to trigger a denial of service without user interaction. Exploitation requires pre-existing system-level access, limiting impact to scenarios where an attacker has already compromised the device at the highest privilege level. No patch is currently available for this vulnerability.
Android's imgsys component is vulnerable to a use-after-free condition that enables local denial of service attacks. Exploitation requires system-level privileges and causes immediate system crashes without user interaction. No patch is currently available for this vulnerability.
Android MAE component is vulnerable to a use-after-free condition that can trigger a system crash, resulting in denial of service for devices where an attacker has already obtained system-level privileges. No user interaction is required for exploitation. Currently, no patch is available for this vulnerability.
Open Babel versions up to 3.1.1 contain a null pointer dereference in the CDXML file handler's OBAtom::GetExplicitValence function, allowing remote attackers to crash the application through maliciously crafted files. Public exploit code exists for this vulnerability, making it a practical attack vector for denial of service. A patch is available and should be applied to all affected installations.
A weakness has been identified in FascinatedBox lily up to 2.3. The affected element is the function eval_tree of the file src/lily_emitter.c. [CVSS 3.3 LOW]
A vulnerability was determined in Squirrel up to 3.2. This vulnerability affects the function sqstd_rex_newnode in the library sqstdlib/sqstdrex.cpp. [CVSS 3.3 LOW]
A vulnerability has been found in wren-lang wren up to 0.4.0. Affected by this issue is the function getByteCountForArguments of the file src/vm/wren_compiler.c. [CVSS 3.3 LOW]
Uncontrolled resource consumption in hex_core, hex, and rebar3 package managers results from unsafe deserialization of untrusted data in API request handling, enabling remote attackers to trigger excessive memory allocation and denial of service without authentication. Affected versions include hex_core before 0.12.1, hex before 2.3.2, and rebar3 before 3.27.0, with no patch currently available. An attacker can exploit this remotely over the network to exhaust system resources and crash affected Erlang/Elixir build environments.
Homey BNB V4 contains a SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the hosting_id parameter. [CVSS 8.2 HIGH]
A flaw was found in REXML. A remote attacker could exploit inefficient regular expression (regex) parsing when processing hex numeric character references (&#x...;) in XML documents. [CVSS 7.5 HIGH]