UpHeron
All vulnerabilities

Servers and applications

CVE-2021-23007

On BIG-IP versions 14.1.4 and 16.0.1.1, when the Traffic Management Microkernel (TMM) process handles certain undisclosed traffic, it may start dropping all fragmented IP traffic. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Severity
Medium 5.3
Published
31 Mar 2021
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
  • Version 14.1.4
  • Version 16.0.1.1
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_local_traffic_manager
  • Version 14.1.4
  • Version 16.0.1.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-23007
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-23007