F5 Networks BIG-IP : BIG-IP APM CRL vulnerability (K34652116)

Medium Nessus Plugin ID 118656

Synopsis

The remote device is missing a vendor-supplied security patch.

Description

In some situations, the CRLDP Auth access policy agent may treat revoked certificates as valid when the BIG-IP APM system failsto download a new Certificate Revocation List.(CVE-2018-15326).

Impact

Users with revoked certificatesmay be able to gain access to the system.

Solution

Upgrade to one of the non-vulnerable versions listed in the F5 Solution K34652116.

See Also

https://support.f5.com/csp/#/article/K34652116

Plugin Details

Severity: Medium

ID: 118656

File Name: f5_bigip_SOL34652116.nasl

Version: 1.2

Type: local

Published: 2018/11/02

Modified: 2018/12/13

Dependencies: 76940

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6

Vector: CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P

CVSS v3.0

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Vulnerability Information

CPE: cpe:/a:f5:big-ip_access_policy_manager, cpe:/h:f5:big-ip

Required KB Items: Host/local_checks_enabled, Host/BIG-IP/hotfix, Host/BIG-IP/modules, Host/BIG-IP/version

Patch Publication Date: 2018/10/30

Reference Information

CVE: CVE-2018-15326