VULNERABILITY INTELLIGENCE

CVE-2025-59781

CVSS score7.5 HIGH
EPSS probability0.35%
CISA KEVNot currently listed
Published2025-10-15
Last modified2026-10-18
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

When DNS cache is configured on a BIG-IP or BIG-IP Next CNF virtual server, undisclosed DNS queries can cause an increase in memory resource utilization.   Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Weakness classification

  • f5sirt@f5.com: CWE-459

Primary references