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Denial of Service

other MEDIUM

Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.

How It Works

Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions. Attackers exploit asymmetry: minimal attacker effort produces disproportionate resource consumption on the target. Application-level attacks use specially crafted inputs that trigger expensive operations—a regex engine processing malicious patterns can backtrack exponentially, or XML parsers recursively expand entities until memory exhausts. Network-level attacks flood targets with connection requests or amplify traffic through reflection, but application vulnerabilities often provide the most efficient attack surface.

The attack typically begins with reconnaissance to identify resource-intensive operations or unprotected endpoints. For algorithmic complexity attacks, adversaries craft inputs hitting worst-case performance—hash collision inputs filling hash tables with collisions, deeply nested JSON triggering recursive parsing, or pathological regex patterns like (a+)+b against strings of repeated 'a' characters. Resource exhaustion attacks open thousands of connections, upload massive files to unbounded storage, or trigger memory leaks through repeated operations. Crash-based attacks target error handling gaps: null pointer dereferences, unhandled exceptions in parsers, or assertion failures that terminate processes.

Impact

  • Service unavailability preventing legitimate users from accessing applications during attack duration
  • Revenue loss from downtime in e-commerce, SaaS platforms, or transaction processing systems
  • Cascading failures as resource exhaustion spreads to dependent services or database connections pool out
  • SLA violations triggering financial penalties and damaging customer trust
  • Security team distraction providing cover for data exfiltration or intrusion attempts running concurrently

Real-World Examples

CVE-2018-1000544 in Ruby's WEBrick server allowed ReDoS through malicious HTTP headers containing specially crafted patterns that caused the regex engine to backtrack exponentially, freezing request processing threads. A single attacker could saturate all available workers.

Cloudflare experienced a global outage in 2019 when a single WAF rule containing an unoptimized regex hit pathological cases on legitimate traffic spikes. The .*(?:.*=.*)* pattern exhibited catastrophic backtracking, consuming CPU cycles across their edge network until the rule was disabled.

CVE-2013-1664 demonstrated XML bomb vulnerabilities in Python's XML libraries. Attackers uploaded XML documents with nested entity definitions-each entity expanding to ten copies of the previous level. A 1KB upload could expand to gigabytes in memory during parsing, crashing applications instantly.

Mitigation

  • Strict input validation enforcing size limits, complexity bounds, and nesting depth restrictions before processing
  • Request rate limiting per IP address, API key, or user session with exponential backoff
  • Timeout enforcement terminating operations exceeding reasonable execution windows (typically 1-5 seconds)
  • Resource quotas limiting memory allocation, CPU time, and connection counts per request or tenant
  • Regex complexity analysis using linear-time algorithms or sanitizing patterns to eliminate backtracking
  • Circuit breakers automatically rejecting requests when error rates or latency thresholds indicate degradation
  • Load balancing and autoscaling distributing traffic across instances with automatic capacity expansion

Recent CVEs (40215)

EPSS 2% CVSS 4.9
MEDIUM This Month

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service MySQL Oracle +4
NVD
EPSS 2% CVSS 4.9
MEDIUM This Month

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service MySQL Oracle +4
NVD
EPSS 2% CVSS 6.5
MEDIUM This Month

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service MySQL Oracle +4
NVD
EPSS 2% CVSS 4.4
MEDIUM This Month

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Rated medium severity (CVSS 4.4), this vulnerability is remotely exploitable. No vendor patch available.

Denial Of Service MySQL MariaDB +7
NVD
EPSS 10% CVSS 4.9
MEDIUM This Month

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service MySQL Oracle +6
NVD
EPSS 3% CVSS 6.5
MEDIUM This Month

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service MySQL Oracle +6
NVD
EPSS 2% CVSS 4.9
MEDIUM This Month

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service MySQL Oracle +6
NVD
EPSS 2% CVSS 4.9
MEDIUM This Month

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PAM Auth Plugin). Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service MySQL Oracle +4
NVD
EPSS 1% CVSS 7.6
HIGH This Week

Vulnerability in the Oracle BI Publisher product of Oracle Fusion Middleware (component: BI Publisher Security). Rated high severity (CVSS 7.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Denial Of Service Oracle +1
NVD
EPSS 2% CVSS 4.9
MEDIUM This Month

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service MySQL Oracle +6
NVD
EPSS 3% CVSS 5.9
MEDIUM This Month

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Denial Of Service MySQL MariaDB +7
NVD
EPSS 1% CVSS 4.2
MEDIUM This Month

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Rated medium severity (CVSS 4.2), this vulnerability is remotely exploitable. No vendor patch available.

Denial Of Service MySQL Oracle +6
NVD
EPSS 2% CVSS 4.9
MEDIUM This Month

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Roles). Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service MySQL Oracle +6
NVD
EPSS 2% CVSS 5.3
MEDIUM This Month

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable. No vendor patch available.

Denial Of Service MySQL Oracle +6
NVD
EPSS 3% CVSS 4.9
MEDIUM This Month

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service MySQL Oracle +6
NVD
EPSS 2% CVSS 4.9
MEDIUM This Month

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service MySQL Oracle +6
NVD
EPSS 2% CVSS 3.8
LOW Monitor

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Rated low severity (CVSS 3.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service MySQL Oracle +7
NVD
EPSS 3% CVSS 6.5
MEDIUM PATCH This Month

rfc822.c in Mutt through 2.0.4 allows remote attackers to cause a denial of service (mailbox unavailability) by sending email messages with sequences of semicolon characters in RFC822 address fields. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Memory Leak vulnerability could allow attackers to exhaust available memory leading to denial of service.

Denial Of Service Debian Debian Linux +3
NVD
EPSS 3% CVSS 7.8
HIGH PATCH This Week

An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.8
HIGH PATCH This Week

An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. This Access of Resource Using Incompatible Type (Type Confusion) vulnerability could allow attackers to execute arbitrary code by exploiting type confusion in the application.

Denial Of Service Memory Corruption Siemens +5
NVD
EPSS 2% CVSS 7.8
HIGH PATCH This Week

An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

Denial Of Service Null Pointer Dereference Siemens +5
NVD
EPSS 3% CVSS 7.8
HIGH PATCH This Week

An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity.

Denial Of Service Siemens Teamcenter Visualization +4
NVD
EPSS 2% CVSS 7.8
HIGH PATCH This Week

An issue was discovered in Open Design Alliance Drawings SDK before 2021.12. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.

Buffer Overflow Denial Of Service Memory Corruption +6
NVD
EPSS 2% CVSS 7.8
HIGH PATCH This Week

An issue was discovered in Open Design Alliance Drawings SDK before 2021.12. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. This Allocation of Resources Without Limits vulnerability could allow attackers to exhaust system resources through uncontrolled allocation.

Denial Of Service Siemens Teamcenter Visualization +4
NVD
EPSS 1% CVSS 7.4
HIGH This Week

A vulnerability in Juniper Networks Junos OS allows an attacker to cause a Denial of Service (DoS) to the device by sending certain crafted protocol packets from an adjacent device with invalid. Rated high severity (CVSS 7.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Juniper Junos
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

In an EVPN/VXLAN scenario, if an IRB interface with a virtual gateway address (VGA) is configured on a PE, a traffic loop may occur upon receipt of specific IP multicast traffic. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Juniper Junos
NVD
EPSS 1% CVSS 7.4
HIGH POC This Week

A vulnerability in processing of certain DHCP packets from adjacent clients on EX Series and QFX Series switches running Juniper Networks Junos OS with DHCP local/relay server configured may lead to. Rated high severity (CVSS 7.4), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Denial Of Service Juniper +1
NVD
EPSS 1% CVSS 6.5
MEDIUM POC This Month

On Juniper Networks Junos EX series, QFX Series, MX Series and SRX branch series devices, a memory leak occurs every time the 802.1X authenticator port interface flaps which can lead to other. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Denial Of Service Juniper Junos
NVD
EPSS 1% CVSS 10.0
CRITICAL Act Now

An improper check for unusual or exceptional conditions in Juniper Networks Junos OS and Junos OS Evolved Routing Protocol Daemon (RPD) service allows an attacker to send a valid BGP FlowSpec message. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Juniper Junos +1
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

In Juniper Networks Junos OS Evolved an attacker sending certain valid BGP update packets may cause Junos OS Evolved to access an uninitialized pointer causing RPD to core leading to a Denial of. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Memory Corruption Juniper +1
NVD
EPSS 1% CVSS 8.8
HIGH This Week

An improper input validation vulnerability in the Routing Protocol Daemon (RPD) service of Juniper Networks Junos OS allows an attacker to send a malformed RSVP packet when bidirectional LSPs are in. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Juniper Junos +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

An improper interpretation conflict of certain data between certain software components within the Juniper Networks Junos OS devices does not allow certain traffic to pass through the device upon. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Juniper Junos
NVD
EPSS 1% CVSS 7.5
HIGH This Week

A NULL Pointer Dereference vulnerability in Juniper Networks Junos OS allows an attacker to send a specific packet causing the packet forwarding engine (PFE) to crash and restart, resulting in a. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Null Pointer Dereference Juniper +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

On Juniper Networks MX Series and EX9200 Series platforms with Trio-based MPC (Modular Port Concentrator) where Integrated Routing and Bridging (IRB) interface is configured and it is mapped to a. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Juniper Junos
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

A regular expression denial of service issue has been discovered in NuGet API affecting all versions of GitLab starting from version 12.8. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service Gitlab
NVD
EPSS 1% CVSS 7.5
HIGH This Week

An attacker could cause a Prometheus denial of service in GitLab 13.7+ by sending an HTTP request with a malformed method. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Gitlab
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

A vulnerability in the dashboard widget of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Denial Of Service Cisco Secure Firewall Management Center
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 3% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 3% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 3% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 3% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 3% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 3% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +6
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 3% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 6% CVSS 7.2
HIGH POC This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Denial Of Service +7
NVD
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Quick Facts

Typical Severity
MEDIUM
Category
other
Total CVEs
40215

MITRE ATT&CK

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