UpHeron
All vulnerabilities

Servers and applications

CVE-2020-27716

On versions 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.5, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, when a BIG-IP APM virtual server processes traffic of an undisclosed nature, the Traffic Management Microkernel (TMM) stops responding and restarts.

Severity
High 7.5
Published
24 Dec 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
14.1.3.1, 15.1.1
Sources
NVD

Affected software

SoftwareAffected versions
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_access_policy_manager
  • From 11.6.1 up to 11.6.5
  • From 12.1.0 up to 12.1.5
  • From 13.1.0 up to 13.1.3
  • From 14.1.0 before 14.1.3.1
  • From 15.0.0 before 15.1.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-27716
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-27716