UpHeron
All vulnerabilities

Servers and applications

CVE-2020-5877

On BIG-IP 15.0.0-15.1.0.1, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, malformed input to the DATAGRAM::tcp iRules command within a FLOW_INIT event may lead to a denial of service.

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 11.6.1 up to 11.6.5.1
  • From 12.1.0 up to 12.1.5.1
  • From 13.1.0 up to 13.1.3.3
  • From 14.1.0 up to 14.1.2.3
  • From 15.0.0 up to 15.1.0.1
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_local_traffic_manager
  • From 11.6.1 up to 11.6.5.1
  • From 12.1.0 up to 12.1.5.1
  • From 13.1.0 up to 13.1.3.3
  • From 14.1.0 up to 14.1.2.3
  • From 15.0.0 up to 15.1.0.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-5877
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-5877