UpHeron
All vulnerabilities

Servers and applications

CVE-2021-23045

On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x before 13.1.4.1, and all versions of 12.1.x, when an SCTP profile with multiple paths is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Severity
High 7.5
Published
14 Sept 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
13.1.4.1, 14.1.4.3, 15.1.3.1, 16.0.1.2
Sources
NVD

Affected software

SoftwareAffected versions
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_access_policy_manager
  • From 12.1.0 up to 12.1.6
  • From 13.1.0 before 13.1.4.1
  • From 14.1.0 before 14.1.4.3
  • From 15.1.0 before 15.1.3.1
  • From 16.0.0 before 16.0.1.2
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_local_traffic_manager
  • From 12.1.0 up to 12.1.6
  • From 13.1.0 before 13.1.4.1
  • From 14.1.0 before 14.1.4.3
  • From 15.1.0 before 15.1.3.1
  • From 16.0.0 before 16.0.1.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-23045
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-23045