CVE-2018-15326 — Improper Certificate Validation in F5 Big-ip Access Policy Manager

CWE-295 — Improper Certificate Validation4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 63.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
F5 Big-ip Access Policy ManagerF5 Networks INC Big-ip
Timeline
PublishedOct 31
Latest updateMay 14

Description

In some situations on BIG-IP APM 14.0.0-14.0.0.2, 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, or 11.6.0-11.6.3.2, the CRLDP Auth access policy agent may treat revoked certificates as valid when the BIG-IP APM system fails to download a new Certificate Revocation List.

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.6 | Impact: 5.9

Affected Packages2 packages

▶NVDf5/big-ip_access_policy_manager11.6.0 — 11.6.3.2+3
▶CVEListV5f5_networks_inc/big-ip14.0.0-14.0.0.2, 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2

🔴Vulnerability Details

2
GHSA
GHSA-9mcj-x8ch-2c4c: In some situations on BIG-IP APM 14↗2022-05-14
▶
CVEList
CVE-2018-15326: In some situations on BIG-IP APM 14↗2018-10-31
▶

📋Vendor Advisories

1
F5
CVE-2018-15326: In some situations on BIG-IP APM 14↗2018-10-31
▶
CVE-2018-15326 — Improper Certificate Validation in F5 | cvebase