UpHeron
All vulnerabilities

Servers and applications

CVE-2025-21091

When SNMP v1 or v2c are disabled on the BIG-IP, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Severity
High 8.7
Published
5 Feb 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
16.1.6, 17.1.2
Sources
NVD

Affected software

SoftwareAffected versions
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_access_policy_manager
  • From 15.1.0 up to 15.1.10
  • From 16.1.0 before 16.1.6
  • From 17.1.0 before 17.1.2
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_local_traffic_manager
  • From 15.1.0 up to 15.1.10
  • From 16.1.0 before 16.1.6
  • From 17.1.0 before 17.1.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-21091
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-21091