CVE-2025-46405 — Stack-based Buffer Overflow in F5 Big-ip Access Policy Manager

CWE-121 — Stack-based Buffer Overflow4 documents4 sources
Severity
8.7HIGHNVD
EPSS
0.1%
top 74.96%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
F5 Big-ipF5 Big-ip Access Policy Manager
Timeline
PublishedAug 13

Description

When Network Access is configured on a BIG-IP APM virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected Packages2 packages

▶NVDf5/big-ip_access_policy_manager15.1.0 — 15.1.10.8+2
▶CVEListV5f5/big-ip17.1.0 — 17.1.2.2+2

🔴Vulnerability Details

2
GHSA
GHSA-38wv-xxqw-6v4w: When Network Access is configured on a BIG-IP APM virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate↗2025-08-13
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CVEList
BIG-IP APM vulnerability↗2025-08-13
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📋Vendor Advisories

1
F5
CVE-2025-46405: When Network Access is configured on a BIG-IP APM virtual server, undisclosed traffic can cause the Traffic Managemen...↗2025-08-13
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CVE-2025-46405 — Stack-based Buffer Overflow in F5 | cvebase