CVE-2018-5542 — Improper Input Validation in F5 Big-ip Access Policy Manager

CWE-20 — Improper Input Validation4 documents4 sources
Severity
8.1HIGHNVD
EPSS
0.8%
top 26.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
13
F5 Big-ip Access Policy ManagerF5 Big-ip Advanced Firewall ManagerF5 Big-ip Analytics+10 more
Timeline
PublishedJul 25
Latest updateMay 14

Description

F5 BIG-IP 13.0.0-13.0.1, 12.1.0-12.1.3.6, or 11.2.1-11.6.3.2 HTTPS health monitors do not validate the identity of the monitored server.

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.2 | Impact: 5.9

Affected Packages13 packages

▶NVDf5/big-ip_analytics11.2.1 — 11.6.3+2
▶NVDf5/big-ip_edge_gateway11.2.1 — 11.6.3+2
▶NVDf5/big-ip_webaccelerator11.2.1 — 11.6.3+2
▶NVDf5/big-ip_link_controller11.2.1 — 11.6.3+2
▶NVDf5/big-ip_domain_name_system11.2.1 — 11.6.3+2

🔴Vulnerability Details

2
GHSA
GHSA-r46f-ff56-r5rx: F5 BIG-IP 13↗2022-05-14
▶
CVEList
CVE-2018-5542: F5 BIG-IP 13↗2018-07-25
▶

📋Vendor Advisories

1
F5
CVE-2018-5542: F5 BIG-IP 13↗2018-07-25
▶
CVE-2018-5542 — Improper Input Validation in F5 | cvebase