CVE-2025-22846 BIG-IP SIP Vulnerability

When SIP Session and Router ALG profiles are configured on a Message Routing type 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-2025-22846 BIG-IP SIP Vulnerability

When SIP Session and Router ALG profiles are configured on a Message Routing type 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-2025-20045 BIG-IP SIP MRF Vulnerability

When SIP session Application Level Gateway mode ALG profile with Passthru Mode enabled and SIP router ALG profile are configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached...

CVE-2025-20045 BIG-IP SIP MRF Vulnerability

When SIP session Application Level Gateway mode ALG profile with Passthru Mode enabled and SIP router ALG profile are configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached...

CVE-2025-20045

CVE-2025-20045 affects F5 BIG-IP SIP ALG profile vulnerability where a SIP ALG Passthru Mode plus SIP router ALG on a Message Routing virtual server can cause Traffic Management Microkernel (TMM) termination, leading to DoS. The issue is documented across multiple sources (NVD, Red Hat, CVE listi...

K000139780: BIG-IP SIP ALG vulnerability CVE-2025-22846

Security Advisory Description When the Session Initiation Protocol SIP application layer gateway ALG profile and the SIP router ALG profile are configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. CVE-2025-22846...

K000138932: BIG-IP SIP ALG profile vulnerability CVE-2025-20045

Security Advisory Description When the Session Initiation Protocol SIP application layer gateway ALG profile with Passthru Mode enabled and the SIP router ALG profile are configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to...

CVE-2024-20375

A vulnerability in the SIP call processing function of Cisco Unified Communications Manager Unified CM and Cisco Unified Communications Manager Session Management Edition Unified CM SME could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected devic...

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 the F5 BIG-IP that stems from undisclosed traffic that could cause the Traffic Management Microkernel TMM t...

F5 Networks BIG-IP : BIG-IP SIP ALG profile vulnerability (K000138932)

The version of F5 Networks BIG-IP installed on the remote host is prior to 16.1.5 / 17.1.2 / Hotfix- BIGIP-15.1.10.6.0.11.6-ENG.iso. It is, therefore, affected by a vulnerability as referenced in the K000138932 advisory. When the Session Initiation Protocol SIP application layer gateway ALG profi...

CVE-2025-22846: Improper Resource Shutdown or Release

When SIP Session and Router ALG profiles are configured on a Message Routing type 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-2025-20045: NULL Pointer Dereference

When SIP session Application Level Gateway mode ALG profile with Passthru Mode enabled and SIP router ALG profile are configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached...

F5 Networks BIG-IP : BIG-IP SIP ALG vulnerability (K000139780)

The version of F5 Networks BIG-IP installed on the remote host is prior to 16.1.5 / 17.1.2 / Hotfix- BIGIP-15.1.10.6.0.11.6-ENG.iso. It is, therefore, affected by a vulnerability as referenced in the K000139780 advisory. When the Session Initiation Protocol SIP application layer gateway ALG profi...

Vulnerability fixed in Cisco BroadWorks

Cisco has fixed a vulnerability in Cisco BroadWorks. The vulnerability is in how the Cisco BroadWorks SIP processing system handles specific SIP requests. Unauthenticated remote attackers can exploit this vulnerability to perform a denial-of-service DoS attack, which can lead to memory exhaustion...

CVE-2025-20165

A vulnerability in the SIP processing subsystem of Cisco BroadWorks could allow an unauthenticated, remote attacker to halt the processing of incoming SIP requests, resulting in a denial of service DoS condition. This vulnerability is due to improper memory handling for certain SIP requests. An...

CVE-2025-20165

CVE-2025-20165 describes a denial-of-service flaw in Cisco BroadWorks’ SIP processing, caused by improper memory handling of certain SIP requests. An unauthenticated, remote attacker can trigger a DoS by sending a high volume of SIP requests, exhausting memory on Cisco BroadWorks Network Servers ...

CVE-2025-20165 Cisco BroadWorks SIP Denial of Service Vulnerability

A vulnerability in the SIP processing subsystem of Cisco BroadWorks could allow an unauthenticated, remote attacker to halt the processing of incoming SIP requests, resulting in a denial of service DoS condition. This vulnerability is due to improper memory handling for certain SIP requests. An...

CVE-2025-20165 Cisco BroadWorks SIP Denial of Service Vulnerability

A vulnerability in the SIP processing subsystem of Cisco BroadWorks could allow an unauthenticated, remote attacker to halt the processing of incoming SIP requests, resulting in a denial of service DoS condition. This vulnerability is due to improper memory handling for certain SIP requests. An...

Cisco BroadWorks SIP Denial of Service Vulnerability

A vulnerability in the SIP processing subsystem of Cisco BroadWorks could allow an unauthenticated, remote attacker to halt the processing of incoming SIP requests, resulting in a denial of service DoS condition. This vulnerability is due to improper memory handling for certain SIP requests. An...

PT-2025-4146 · Cisco · Cisco Broadworks

Name of the Vulnerable Software and Affected Versions: Cisco BroadWorks affected versions not specified Description: A vulnerability in the SIP processing subsystem of Cisco BroadWorks could allow an unauthenticated, remote attacker to halt the processing of incoming SIP requests, resulting in a...