CVE-2020-5931 — F5 Big-ip Access Policy Manager vulnerability

4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.9%
top 24.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
11
F5 Big-ip Access Policy ManagerF5 Big-ip Advanced Firewall ManagerF5 Big-ip Analytics+8 more
Timeline
PublishedOct 29
Latest updateMay 24

Description

On BIG-IP 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, Virtual servers with a OneConnect profile may incorrectly handle WebSockets related HTTP response headers, causing TMM to restart.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages12 packages

▶NVDf5/big-ip_analytics14.0.0 — 14.1.2.5+4
▶NVDf5/big-ip_link_controller14.0.0 — 14.1.2.5+4
▶NVDf5/big-ip_domain_name_system14.0.0 — 14.1.2.5+4
▶NVDf5/big-ip_access_policy_manager14.0.0 — 14.1.2.5+4
▶NVDf5/big-ip_local_traffic_manager14.0.0 — 14.1.2.5+4

🔴Vulnerability Details

2
GHSA
GHSA-gp7m-rmwx-v4gc: On BIG-IP 15↗2022-05-24
▶
CVEList
CVE-2020-5931: On BIG-IP 15↗2020-10-29
▶

📋Vendor Advisories

1
F5
CVE-2020-5931: On BIG-IP 15↗2020-10-29
▶
CVE-2020-5931 — F5 vulnerability | cvebase