Monthly
Out-of-memory denial of service in Apache ActiveMQ allows unauthenticated remote attackers to exhaust broker memory via rapid TLSv1.3 KeyUpdate requests. Affects ActiveMQ Client, Broker, and All distributions versions <5.19.4 and 6.0.0-6.2.3 when NIO SSL transports are used. Vulnerability arises from improper handling of TLSv1.3 handshake KeyUpdate messages, enabling clients to trigger unbounded memory allocation in the SSL engine. No public exploit identified at time of analysis. CVSS 7.5 (AV:N/AC:L/PR:N) indicates network-accessible, low-complexity attack requiring no authentication.
Regular expression denial of service (ReDoS) in jsVideoUrlParser library version 0.5.1 and earlier allows remote attackers to cause application availability loss by supplying a malicious timestamp argument to the getTime function in lib/util.js. The vulnerability exhibits inefficient regular expression complexity that can be triggered without authentication or user interaction. Publicly available exploit code exists, though the maintainer has not yet responded to early notification of the issue.
Unbounded zlib decompression in dfir-unfurl versions through 20250810 enables unauthenticated remote attackers to exhaust server memory via crafted compressed payloads submitted to the /json/visjs endpoint. Attackers can submit highly compressed data that expands to gigabytes when decompressed, crashing the service through resource exhaustion. The vulnerability affects the parse_compressed.py module and requires no authentication. No public exploit identified at time of analysis.
Denial of service in React Server Components (react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack versions 19.0.0-19.0.4, 19.1.0-19.1.5, 19.2.0-19.2.4) allows unauthenticated remote attackers to cause excessive CPU consumption lasting up to one minute via specially crafted HTTP requests to Server Function endpoints. The malicious payload triggers resource exhaustion without requiring authentication or user interaction. No public exploit identified at time of analysis. Low observed exploitation activity (EPSS unavailable).
Malicious D-Bus peers can execute three distinct attacks against applications using Tmds.DBus or Tmds.DBus.Protocol .NET libraries: signal spoofing via well-known name impersonation (integrity compromise), file descriptor exhaustion causing resource depletion or fd spillover, and application crashes through malformed message bodies triggering unhandled exceptions on SynchronizationContext. Attack requires local access with low-privileged D-Bus peer presence (PR:L). Vendor-released patches available in versions 0.92.0 (both libraries) and 0.21.3 (Protocol only). No public exploit identified at time of analysis.
Denial of service in Kibana's automatic import feature allows authenticated users to trigger uncontrolled resource consumption by submitting specially crafted requests with excessively large input values. When multiple such requests are sent concurrently, backend services become unstable, resulting in service disruption across all users. CVSS 6.5 (medium severity) reflects the authenticated attack requirement and high availability impact without confidentiality or integrity compromise.
The replace filter in LiquidJS (Node.js npm package) fails to correctly account for memory usage when memoryLimit is enabled, allowing remote attackers to bypass DoS protections with approximately 2,500x memory amplification by crafting templates where the replace operation produces quadratically larger output than the charged memory cost. Deployments with memoryLimit explicitly configured to protect against untrusted template input can suffer out-of-memory crashes; patch available in v10.25.3.
Denial of service in Axios HTTP/2 client before version 1.13.2 allows unauthenticated remote attackers to crash Node.js applications through malicious HTTP/2 server responses that trigger state corruption during concurrent session closures. The vulnerability exploits a control flow error in session cleanup logic with high attack complexity, making real-world exploitation require specific server-side conditions but posing significant risk to applications relying on HTTP/2.
Aardvark-dns enters an unrecoverable infinite error loop consuming 100% CPU when processing a truncated TCP DNS query followed by a connection reset, causing denial of service to DNS resolution services. The vulnerability affects the aardvark-dns container DNS service and requires local network access to trigger. No public exploit code or active exploitation has been identified, but the trivial attack vector (malformed DNS packets) and high CPU impact make this a practical denial-of-service risk for containerized deployments.
Resource exhaustion in OpenTelemetry Go propagation library (v1.41.0 and earlier) enables remote attackers to trigger severe CPU and memory amplification via crafted HTTP baggage headers. The vulnerability allows unauthenticated attackers to send multiple baggage header lines that bypass the 8192-byte per-value parse limit by triggering repeated parsing operations - achieving 77x memory amplification (10.3MB vs 133KB per request) in vendor-provided proof-of-concept testing. Vendor-released patch available in v1.41.0. EPSS data not available; no confirmed active exploitation (not in CISA KEV); publicly available exploit code exists (vendor-provided PoC demonstrating 77x amplification).
Out-of-memory denial of service in Apache ActiveMQ allows unauthenticated remote attackers to exhaust broker memory via rapid TLSv1.3 KeyUpdate requests. Affects ActiveMQ Client, Broker, and All distributions versions <5.19.4 and 6.0.0-6.2.3 when NIO SSL transports are used. Vulnerability arises from improper handling of TLSv1.3 handshake KeyUpdate messages, enabling clients to trigger unbounded memory allocation in the SSL engine. No public exploit identified at time of analysis. CVSS 7.5 (AV:N/AC:L/PR:N) indicates network-accessible, low-complexity attack requiring no authentication.
Regular expression denial of service (ReDoS) in jsVideoUrlParser library version 0.5.1 and earlier allows remote attackers to cause application availability loss by supplying a malicious timestamp argument to the getTime function in lib/util.js. The vulnerability exhibits inefficient regular expression complexity that can be triggered without authentication or user interaction. Publicly available exploit code exists, though the maintainer has not yet responded to early notification of the issue.
Unbounded zlib decompression in dfir-unfurl versions through 20250810 enables unauthenticated remote attackers to exhaust server memory via crafted compressed payloads submitted to the /json/visjs endpoint. Attackers can submit highly compressed data that expands to gigabytes when decompressed, crashing the service through resource exhaustion. The vulnerability affects the parse_compressed.py module and requires no authentication. No public exploit identified at time of analysis.
Denial of service in React Server Components (react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack versions 19.0.0-19.0.4, 19.1.0-19.1.5, 19.2.0-19.2.4) allows unauthenticated remote attackers to cause excessive CPU consumption lasting up to one minute via specially crafted HTTP requests to Server Function endpoints. The malicious payload triggers resource exhaustion without requiring authentication or user interaction. No public exploit identified at time of analysis. Low observed exploitation activity (EPSS unavailable).
Malicious D-Bus peers can execute three distinct attacks against applications using Tmds.DBus or Tmds.DBus.Protocol .NET libraries: signal spoofing via well-known name impersonation (integrity compromise), file descriptor exhaustion causing resource depletion or fd spillover, and application crashes through malformed message bodies triggering unhandled exceptions on SynchronizationContext. Attack requires local access with low-privileged D-Bus peer presence (PR:L). Vendor-released patches available in versions 0.92.0 (both libraries) and 0.21.3 (Protocol only). No public exploit identified at time of analysis.
Denial of service in Kibana's automatic import feature allows authenticated users to trigger uncontrolled resource consumption by submitting specially crafted requests with excessively large input values. When multiple such requests are sent concurrently, backend services become unstable, resulting in service disruption across all users. CVSS 6.5 (medium severity) reflects the authenticated attack requirement and high availability impact without confidentiality or integrity compromise.
The replace filter in LiquidJS (Node.js npm package) fails to correctly account for memory usage when memoryLimit is enabled, allowing remote attackers to bypass DoS protections with approximately 2,500x memory amplification by crafting templates where the replace operation produces quadratically larger output than the charged memory cost. Deployments with memoryLimit explicitly configured to protect against untrusted template input can suffer out-of-memory crashes; patch available in v10.25.3.
Denial of service in Axios HTTP/2 client before version 1.13.2 allows unauthenticated remote attackers to crash Node.js applications through malicious HTTP/2 server responses that trigger state corruption during concurrent session closures. The vulnerability exploits a control flow error in session cleanup logic with high attack complexity, making real-world exploitation require specific server-side conditions but posing significant risk to applications relying on HTTP/2.
Aardvark-dns enters an unrecoverable infinite error loop consuming 100% CPU when processing a truncated TCP DNS query followed by a connection reset, causing denial of service to DNS resolution services. The vulnerability affects the aardvark-dns container DNS service and requires local network access to trigger. No public exploit code or active exploitation has been identified, but the trivial attack vector (malformed DNS packets) and high CPU impact make this a practical denial-of-service risk for containerized deployments.
Resource exhaustion in OpenTelemetry Go propagation library (v1.41.0 and earlier) enables remote attackers to trigger severe CPU and memory amplification via crafted HTTP baggage headers. The vulnerability allows unauthenticated attackers to send multiple baggage header lines that bypass the 8192-byte per-value parse limit by triggering repeated parsing operations - achieving 77x memory amplification (10.3MB vs 133KB per request) in vendor-provided proof-of-concept testing. Vendor-released patch available in v1.41.0. EPSS data not available; no confirmed active exploitation (not in CISA KEV); publicly available exploit code exists (vendor-provided PoC demonstrating 77x amplification).