CVE-2025-36504

CVE-2025-36504 affects BIG-IP when an HTTP/2 httprouter profile is configured on a virtual server. The issue can cause undisclosed responses that lead to increased memory/resource utilization, potentially degrading performance and causing DoS-like impact on the BIG-IP system. Security advisory K0...

CVE-2025-41414 BIG-IP HTTP/2 vulnerability

When HTTP/2 client and server profile is configured on a virtual server, undisclosed requests can cause TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-41414

Summary of CVE-2025-41414 (BIG-IP HTTP/2 vulnerability) Issue: When HTTP/2 client and server profiles are configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate, resulting in DoS via traffic disruption as the TMM restarts. This is a da...

CVE-2025-41414 BIG-IP HTTP/2 vulnerability

When HTTP/2 client and server profile is configured on a virtual server, undisclosed requests can cause TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-36504 BIG-IP HTTP/2 vulnerability

When a BIG-IP HTTP/2 httprouter profile is configured on a virtual server, undisclosed responses can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

RLSA-2024:5654 Moderate: curl security update

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fixes: curl: HTTP/2 push headers memory-leak CVE-2024-2398 For more details about the security issues, including the impact, a CVS...

nghttp2 security update

An update is available for nghttp2. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list libnghttp2 is a library implementing the Hypertext Transfer Protocol version ...

curl security update

An update is available for curl. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The curl packages provide the libcurl library and the curl utility for downloadi...

Early 2025 DDoS Attacks Signal a Dangerous Trend in Cybersecurity

As we enter 2025, the threat landscape continues to evolve, with Distributed Denial of Service DDoS attacks growing in both scale and sophistication. So far this year, we’ve already seen several major DDoS attacks over 5 million Requests Per Second RPS, signaling a concerning trend for...

K000140919: BIG-IP HTTP/2 vulnerability CVE-2025-36504

Security Advisory Description When a BIG-IP HTTP/2 httprouter profile is configured on a virtual server, undisclosed responses can cause an increase in memory resource utilization. CVE-2025-36504 Impact System performance can degrade until the Traffic Management Microkernel TMM process is either...

K000140968: BIG-IP HTTP/2 vulnerability CVE-2025-41414

Security Advisory Description When HTTP/2 client and server profiles are simultaneously configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel TMM to terminate. CVE-2025-41414 Impact Traffic is disrupted while the TMM process restarts. This vulnerability...

PT-2025-20307 · F5 · Big-Ip +2

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. Description: When HTTP/2 client and server profile is configured on a virtual server, undisclosed requests can cause TMM to terminate. Recommendations: At the moment, there is no information about a newe...

F5 Networks BIG-IP : BIG-IP HTTP/2 vulnerability (K000140919)

The version of F5 Networks BIG-IP installed on the remote host is prior to 16.1.6 / 17.1.2. It is, therefore, affected by a vulnerability as referenced in the K000140919 advisory. When a BIG-IP HTTP/2 httprouter profile is configured on a virtual server, undisclosed responses can cause an increas...

F5 Networks BIG-IP : BIG-IP HTTP/2 vulnerability (K000140968)

The version of F5 Networks BIG-IP installed on the remote host is prior to 16.1.5 / 17.1.2 / Hotfix- BIGIP-15.1.10.7.0.4.5-ENG.iso. It is, therefore, affected by a vulnerability as referenced in the K000140968 advisory. When HTTP/2 client and server profiles are simultaneously configured on a...

Updated tomcat packages fix security vulnerabilities

DoS via malformed HTTP/2 PRIORITYUPDATE frame. CVE-2025-31650 Bypass of rules in Rewrite Valve. CVE-2025-31651...

MGASA-2025-0145 Updated tomcat packages fix security vulnerabilities

DoS via malformed HTTP/2 PRIORITYUPDATE frame. CVE-2025-31650 Bypass of rules in Rewrite Valve. CVE-2025-31651...

curl: HTTP/2 CONTINUATION Flood Vulnerability

0x00 Vulnerability Overview: Fatal Flaw in HTTP/2 Protocol Stack 1. HTTP/2 Header Block Fragmentation Mechanism RFC 7540 Specification: Header blocks are transmitted using a HEADERS frame followed by one or more CONTINUATION frames. All frames must belong to the same stream and be sent...

Exploit for Incomplete Cleanup in Apache Tomcat

TomcatKiller - CVE-2025-31650 🚨 Proof of Concept PoC for Ap...

Amazon Linux 2 : docker (ALASNITRO-ENCLAVES-2025-059)

The version of docker installed on the remote host is prior to 20.10.17-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2NITRO-ENCLAVES-2025-059 advisory. In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2...

USN-7469-1: Apache Traffic Server vulnerability

It was discovered that Apache Traffic Server exhibited poor server resource management in its HTTP/2 protocol. An attacker could possibly use this issue to cause Apache Traffic Server to crash, resulting in a denial of service...