F5 BIG-IP HTTP/2 Denial of Service Vulnerability

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 denial of service vulnerability exists in F5 BIG-IP HTTP/2, which can be exploited by an attacker to cause TMM termination...

F5 BIG-IP Denial of Service Vulnerability (CNVD-2023-75606)

F5 BIG-IP is an application delivery platform from F5 that integrates network traffic orchestration, load balancing, intelligent DNS, remote access policy management and other functions. A denial of service vulnerability exists in F5 BIG-IP, which can be exploited by an attacker to cause the...

CVE-2023-45226

The BIG-IP SPK TMM Traffic Management Module f5-debug-sidecar and f5-debug-sshd containers contains hardcoded credentials that may allow an attacker with the ability to intercept traffic to impersonate the SPK Secure Shell SSH server on those containers. This is only exposed when ssh debug is...

CVE-2023-41085

When IPSec is configured on a Virtual Server, undisclosed traffic can cause TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2023-41085

When IPSec is configured on a Virtual Server, undisclosed traffic can cause TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2023-40534

When a client-side HTTP/2 profile and the HTTP MRF Router option are enabled for a virtual server, and an iRule using the HTTPREQUEST event or Local Traffic Policy are associated with the virtual server, undisclosed requests can cause TMM to terminate. Note: Software versions which have reached...

Code injection

When IPSec is configured on a Virtual Server, undisclosed traffic can cause TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

Design/Logic Flaw

When a client-side HTTP/2 profile and the HTTP MRF Router option are enabled for a virtual server, and an iRule using the HTTPREQUEST event or Local Traffic Policy are associated with the virtual server, undisclosed requests can cause TMM to terminate. Note: Software versions which have reached...

Hardcoded credentials

The BIG-IP SPK TMM Traffic Management Module f5-debug-sidecar and f5-debug-sshd containers contains hardcoded credentials that may allow an attacker with the ability to intercept traffic to impersonate the SPK Secure Shell SSH server on those containers. This is only exposed when ssh debug is...

CVE-2023-45226

CVE-2023-45226 affects BIG-IP Next SPK, specifically the f5-debug-sidecar and f5-debug-sshd containers in SPK TMM. The issue is hardcoded credentials that could let an attacker intercept traffic and impersonate the SPK SSH server when ssh debug is enabled. Exposure is documented in multiple sourc...

CVE-2023-45226 BIG-IP Next SPK SSH vulnerability

The BIG-IP SPK TMM Traffic Management Module f5-debug-sidecar and f5-debug-sshd containers contains hardcoded credentials that may allow an attacker with the ability to intercept traffic to impersonate the SPK Secure Shell SSH server on those containers. This is only exposed when ssh debug is...

CVE-2023-41085

CVE-2023-41085 affects F5 BIG-IP when IPSec is configured on a Virtual Server. Undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate, resulting in a DoS on the BIG-IP system (data plane issue; no control plane exposure). Vulnerable ranges include BIG-IP Next/Classic ...

CVE-2023-41085 BIG-IP IPSEC vulnerability

When IPSec is configured on a Virtual Server, undisclosed traffic can cause TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2023-41085 BIG-IP IPSEC vulnerability

When IPSec is configured on a Virtual Server, undisclosed traffic can cause TMM to terminate. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2023-40534 BIG-IP HTTP/2 vulnerability

When a client-side HTTP/2 profile and the HTTP MRF Router option are enabled for a virtual server, and an iRule using the HTTPREQUEST event or Local Traffic Policy are associated with the virtual server, undisclosed requests can cause TMM to terminate. Note: Software versions which have reached...

CVE-2023-40534

CVE-2023-40534 affects F5 BIG-IP HTTP/2 in multiple branches. When a client-side HTTP/2 profile and the HTTP MRF Router option are enabled on a virtual server, and an iRule using HTTP_REQUEST or a Local Traffic Policy is attached, undisclosed requests can cause the Traffic Management Microkernel ...

CVE-2023-40534 BIG-IP HTTP/2 vulnerability

When a client-side HTTP/2 profile and the HTTP MRF Router option are enabled for a virtual server, and an iRule using the HTTPREQUEST event or Local Traffic Policy are associated with the virtual server, undisclosed requests can cause TMM to terminate. Note: Software versions which have reached...

K000133467: BIG-IP HTTP/2 vulnerability CVE-2023-40534

Security Advisory Description Undisclosed requests can cause the Traffic Management Microkernel TMM to terminate when a client-side HTTP/2 profile and the HTTP MRF Router option are enabled for a virtual server and an iRule using the HTTPREQUEST event or Local Traffic Policy are associated with t...

K000134652: BIG-IP TCP profile vulnerability CVE-2023-40542

Security Advisory Description When TCP Verified Accept is enabled on a TCP profile that is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. CVE-2023-40542 Impact System performance can degrade until the Traffic Management Microkernel TMM...

K000132420: BIG-IP IPsec vulnerability CVE-2023-41085

Security Advisory Description When IPsec is configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. CVE-2023-41085 Impact Traffic is disrupted while the TMM process restarts. This vulnerability allows a remote unauthenticated attacker to...