CVE-2025-58474
BIG-IP Advanced WAF and ASM and NGINX App Protect DNS lookup vulnerability
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
When BIG-IP Advanced WAF is configured on a virtual server with Server-Side Request Forgery (SSRF) protection or when an NGINX server is configured with App Protect Bot Defense, undisclosed requests can disrupt new client requests. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
| CWE | CWE-770 |
| Vendor | f5 |
| Product | big-ip |
| Published | Oct 15, 2025 |
| Last Updated | Feb 26, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Affected Versions
F5 / BIG-IP
17.1.0 < 17.1.2
F5 / NGINX App Protect WAF
4.0.0 < 4.7.0
Credits
F5