CVE-2025-53521

Description

When a BIG-IP APM access policy is configured on a virtual server, specific malicious traffic can lead to Remote Code Execution (RCE).Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

19.158

Associated Vulnerability

Vulnerability	OS Platform
Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2025-53521)	NCM
Stack-based Buffer Overflow Vulnerability (CVE-2025-53521)	NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234