BIG-IP APM OAuth vulnerability

Description

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.

Scores

EPSS (exploitation in 30 days)

0.63% · top 50% of all CVEs (6 Nov 2026)

CISA SSVC

Exploitation: none · Automatable: yes · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

• CWE-476 NULL Pointer Dereference (opens in a new tab)All about CWE-476 and its CVEs

Affected products

• F5 · BIG-IP

  • affected 14.1.0 – < 14.1.5.3
  • affected 13.1.0 – < *

References (1)

• https://my.f5.com/manage/s/article/K20717585 (opens in a new tab)x_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2023-22341](https://trackcve.app/badge/CVE-2023-22341.svg)](https://trackcve.app/cve/CVE-2023-22341)

Record last updated 26 Mar 2025, 18:02 UTC.