CVE-2025-21091

Summary

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

Affected Software

VendorProductVersion RangeStatus
F5BIG-IP17.1.0 < 17.1.2affected
F5BIG-IP16.1.0 < *affected
F5BIG-IP15.1.0 < *affected

Weaknesses

  • CWE-401: CWE-401 Missing Release of Memory after Effective Lifetime

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References