PT-2018-12971 · F5 · Big-Ip Apm

Published 2018-10-31 · Updated 2018-12-13 · CVE-2018-15326

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions BIG-IP APM versions 11.6.0 through 11.6.3.2 BIG-IP APM versions 12.1.0 through 12.1.3.5 BIG-IP APM versions 13.0.0 through 13.1.0.7 BIG-IP APM versions 14.0.0 through 14.0.0.2

Description The CRLDP Auth access policy agent may treat revoked certificates as valid when the system fails to download a new Certificate Revocation List.

Recommendations For BIG-IP APM versions 11.6.0 through 11.6.3.2, update to a version that includes the fix for this issue. For BIG-IP APM versions 12.1.0 through 12.1.3.5, update to a version that includes the fix for this issue. For BIG-IP APM versions 13.0.0 through 13.1.0.7, update to a version that includes the fix for this issue. For BIG-IP APM versions 14.0.0 through 14.0.0.2, update to a version that includes the fix for this issue.

Fix

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2018-15326

Affected Products

Big-Ip Apm

References · 4

• https://support.f5.com/csp/article/K34652116 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-15326 · Security Note
• https://osv.dev/vulnerability/CVE-2018-15326 · Vendor Advisory
• http://securityfocus.com/bid/106180 · Note