CVEvulnerability

CVE-2018-5502

7.5 HIGH Published 2018-03-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-03-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-295

Description

On F5 BIG-IP versions 13.0.0 - 13.1.0.3, attackers may be able to disrupt services on the BIG-IP system with maliciously crafted client certificate. This vulnerability affects virtual servers associated with Client SSL profile which enables the use of client certificate authentication. Client certificate authentication is not enabled by default in Client SSL profile. There is no control plane exposure.

Affected configurations

• f5 big-ip access policy manager (>= 13.0.0 < 13.1.0.4) • f5 big-ip advanced firewall manager (>= 13.0.0 < 13.1.0.4) • f5 big-ip analytics (>= 13.0.0 < 13.1.0.4) • f5 big-ip application acceleration manager (>= 13.0.0 < 13.1.0.4) • f5 big-ip application security manager (>= 13.0.0 < 13.1.0.4) • f5 big-ip domain name system (>= 13.0.0 <= 13.1.0.4) • f5 big-ip edge gateway (>= 13.0.0 < 13.1.0.4) • f5 big-ip global traffic manager (>= 13.0.0 < 13.1.0.4) • f5 big-ip link controller (>= 13.0.0 < 13.1.0.4) • f5 big-ip local traffic manager (>= 13.0.0 < 13.1.0.4) • f5 big-ip policy enforcement manager (>= 13.0.0 < 13.1.0.4) • f5 big-ip webaccelerator (>= 13.0.0 < 13.1.0.4) • f5 big-ip websafe 1.0.0

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References