UpHeron
All vulnerabilities

Servers and applications

CVE-2020-5872

On BIG-IP 14.1.0-14.1.2.3, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.4.1, when processing TLS traffic with hardware cryptographic acceleration enabled on platforms with Intel QAT hardware, the Traffic Management Microkernel (TMM) may stop responding and cause a failover event.

Severity
High 7.5
Published
30 Apr 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
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 12.1.4.1
  • From 13.1.0 up to 13.1.3.1
  • From 14.0.0 up to 14.0.1
  • From 14.1.0 up to 14.1.2.3
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_local_traffic_manager
  • From 12.1.0 up to 12.1.4.1
  • From 13.1.0 up to 13.1.3.1
  • From 14.0.0 up to 14.0.1
  • From 14.1.0 up to 14.1.2.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-5872
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-5872