CVE-2023-22341

On version 14.1.x before 14.1.5.3, and all versions of 13.1.x, when the BIG-IP APM system is configured with all the following elements, undisclosed requests may cause the Traffic Management Microkernel (TMM) to terminate:

• An OAuth Server that references an OAuth Provider
• An OAuth profile with the Authorization Endpoint set to /
• An access profile that references the above OAuth profile and is associated with an HTTPS virtual server

Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Potential Mitigations

References

• https://my.f5.com/manage/s/article/K20717585
• https://my.f5.com/manage/s/article/K20717585