F5 BIG-IPI and F5 SSL Orchestrator buffer error vulnerabilities

F5 BIG-IP is an application delivery platform from F5 that integrates network traffic orchestration, load balancing, intelligent DNS, and remote access policy management. A memory corruption vulnerability exists in the Explicit Forward Proxy module of the BIG-IP SSL Orchestrator. The vulnerabilit...

F5 BIG-IP Resource Management Error Vulnerability

F5 BIG-IP is an application delivery platform that integrates network traffic management, application security management, and load balancing from F5 USA. A resource management error vulnerability exists in the F5 BIG-IP, which stems from the fact that MPTCP-enabled TCP configurations can cause T...

PT-2025-42334

Name of the Vulnerable Software and Affected Versions F5 BIG-IP Advanced WAF and ASM affected versions not specified Description When configured with a server-side HTTP/2 profile and a security policy, the Traffic Management Microkernel TMM may terminate due to undisclosed traffic. This can lead ...

CVE-2025-59478: Access of Uninitialized Pointer

When a BIG-IP AFM denial-of-service DoS protection profile is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel TMM process to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-48008: Use After Free

When a TCP profile with Multipath TCP MPTCP enabled is configured on a virtual server, undisclosed traffic along with conditions beyond the attacker's control can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS ar...

F5 BIG-IP security vulnerabilities

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

PT-2025-42338

Name of the Vulnerable Software and Affected Versions F5 BIG-IP Next versions affected versions not specified Description A flaw exists in the HTTP/2 Ingress component of F5 BIG-IP Next, where undisclosed traffic can lead to the termination of the Traffic Management Microkernel TMM. This can...

CVE-2025-61951: Out-of-bounds Read

Undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. This issue may occur when a Datagram Transport Layer Security DTLS 1.2 virtual server is enabled with a Server SSL profile that is configured with a certificate, key, and the SSL Sign Hash set to ANY, and the...

CVE-2025-58071: Use of Uninitialized Variable

When IPsec is configured on the BIG-IP system, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-58120: NULL Pointer Dereference

When HTTP/2 Ingress is configured, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-55669: Operation on a Resource after Expiration or Release

When the BIG-IP Advanced WAF and ASM security policy and a server-side HTTP/2 profile are configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-53474: Buffer Copy without Checking Size of Input

When an iRule using an ILX::call command is configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

F5 BIG-IP Buffer Error Vulnerability

F5 BIG-IP is an application delivery platform that integrates network traffic management, application security management, and load balancing from F5 USA. A buffer error vulnerability exists in F5 BIG-IP that stems from a specially crafted request that could cause the Traffic Management Microkern...

F5 BIG-IP security vulnerabilities

F5 BIG-IP is an application delivery platform that integrates network traffic management, application security management, and load balancing from F5 USA. A security vulnerability exists in the F5 BIG-IP that originates when configuring security policies and server-side HTTP/2 profiles, where...

F5 Networks BIG-IP : BIG-IP APM vulnerability (K000156741)

The version of F5 Networks BIG-IP installed on the remote host is prior to 15.1.10.8 / 16.1.6.1 / 17.1.3 / 17.5.1.3. It is, therefore, affected by a vulnerability as referenced in the K000156741 advisory. When a BIG-IP APM access policy is configured on a virtual server, specific malicious traffi...

PT-2025-42323

Name of the Vulnerable Software and Affected Versions F5 BIG-IP affected versions not specified Description When a TCP profile with Multipath TCP MPTC enabled is configured on a virtual server, undisclosed traffic, along with conditions beyond the attacker's control, can cause the Traffic...

Huawei HarmonyOS Denial of Service Vulnerability (CNVD-2025-24049)

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A denial of service vulnerability exists in Huawei HarmonyOS, which can be exploited by attackers to affect availability...

F5 BIG-IP Next SPK code issue vulnerability

F5 BIG-IP Next SPK is a cloud-native application traffic management solution from F5 USA. A code issue vulnerability exists in F5 BIG-IP Next SPK, which stems from the possibility that undisclosed traffic in an HTTP/2 Ingress configuration could lead to the termination of the Traffic Management...

F5 BIG-IPS and F5 SSL Orchestrator security vulnerabilities

F5 BIG-IP and F5 SSL Orchestrator are both products of F5 Corporation, USA. F5 BIG-IP is an application delivery platform that integrates network traffic management, application security management, load balancing, etc. F5 SSL Orchestrator is an all-in-one appliance solution designed for SSL...

CVE-2025-60016: Improper Restriction of Operations within the Bounds of a Memory Buffer

When Diffie-Hellman DH group Elliptic Curve Cryptography ECC Brainpool curves are configured in an SSL profile's Cipher Rule or Cipher Group, and that profile is applied to a virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions...