PT-2024-3059 · Varnish +6 · Varnish Cache +7

Name of the Vulnerable Software and Affected Versions: Varnish Cache versions prior to 7.3.2 Varnish Cache versions 7.4.x prior to 7.4.3 Varnish Cache version 6.0.13 LTS and earlier Varnish Enterprise 6 versions prior to 6.0.12r6 Description: The issue is related to an uncontrolled consumption of...

Tomcat: HTTP/2 header handling DoS

A vulnerability was found in the Tomcat package due to its handling of HTTP/2 requests. Specifically, when an HTTP/2 request surpasses the predetermined limits for headers configured within the server, the associated HTTP/2 stream isn't reset immediately. Instead, the reset action occurs only aft...

Tomcat: HTTP/2 header handling DoS

A vulnerability was found in the Tomcat package due to its handling of HTTP/2 requests. Specifically, when an HTTP/2 request surpasses the predetermined limits for headers configured within the server, the associated HTTP/2 stream isn't reset immediately. Instead, the reset action occurs only aft...

SUSE CVE-2024-24549

Denial of Service due to improper input validation vulnerability for HTTP/2 requests in Apache Tomcat. When processing an HTTP/2 request, if the request exceeded any of the configured limits for headers, the associated HTTP/2 stream was not reset until after all of the headers had been...

DEBIAN-CVE-2024-24549

Denial of Service due to improper input validation vulnerability for HTTP/2 requests in Apache Tomcat. When processing an HTTP/2 request, if the request exceeded any of the configured limits for headers, the associated HTTP/2 stream was not reset until after all of the headers had been...

UBUNTU-CVE-2024-24549

Denial of Service due to improper input validation vulnerability for HTTP/2 requests in Apache Tomcat. When processing an HTTP/2 request, if the request exceeded any of the configured limits for headers, the associated HTTP/2 stream was not reset until after all of the headers had been...

dotnet: DoS in .NET Core / YARP HTTP / 2 WebSocket support

A vulnerability was found in dotnet. The YARP HTTP/2 WebSocket support in .NET Core can cause a denial of service DoS...

golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding

A flaw was found in golang. A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of requests...

SUSE CVE-2024-22201

Jetty is a Java based web server and servlet engine. An HTTP/2 SSL connection that is established and TCP congested will be leaked when it times out. An attacker can cause many connections to end up in this state, and the server may run out of file descriptors, eventually causing the server to st...

DEBIAN-CVE-2024-24568

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.3, the rules inspecting HTTP2 headers can get bypassed by crafted traffic. The vulnerability has been patched in 7.0.3...

UBUNTU-CVE-2024-22201

Jetty is a Java based web server and servlet engine. An HTTP/2 SSL connection that is established and TCP congested will be leaked when it times out. An attacker can cause many connections to end up in this state, and the server may run out of file descriptors, eventually causing the server to st...

Suricata security breach

Suricata is a suite of network Intrusion Detection Systems IDS, Intrusion Prevention Systems IPS, and network security monitoring engines developed by the Open Information Security Foundation OISF and its supporting vendors, which supports multi-threading, built-in IPv6, and the ability to load...

Eclipse Jetty Security Vulnerability

Eclipse Jetty is an open source, Java-based web server and Java Servlet container from the Eclipse Foundation. A security vulnerability exists in Eclipse Jetty versions prior to 9.4.54, prior to 10.0.20, prior to 11.0.20, and prior to 12.0.6, which stems from a timeout that causes a leak if TCP i...

OESA-2024-1170 nodejs security update

Node.js is an open-source, cross-platform, JavaScript runtime environment, it executes JavaScript code outside of a browser. Security Fixes: The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the...

OESA-2024-1172 nodejs security update

Node.js is an open-source, cross-platform, JavaScript runtime environment, it executes JavaScript code outside of a browser. Security Fixes: The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the...

Important: amazon-ssm-agent

Issue Overview: The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. CVE-2023-39325 A malicious HTTP sender can use chunk extensions to cause a receiver...

F5 BIG-IP Security Vulnerabilities

F5 BIG-IP is an application delivery platform from F5 USA that integrates network traffic management, application security management, and load balancing. A security vulnerability exists in F5 BIG-IP that stems from an undisclosed response that could cause the Traffic Management Microkernel TMM t...

OESA-2024-1139 containerd security update

containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision...

OESA-2024-1105 grafana security update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map...

An issue was discovered in the HTTP2 implementation in Qt before 5.15.17 6.x before 6.2.11 6.3.x through 6.5.x before 6.5.4 and 6.6.x before 6.6.2. network/access/http2/hpacktable.cpp has an incorrect HPack integer overflow check.

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