CVE-2020-5859 — Improper Input Validation in F5 Big-ip Access Policy Manager

CWE-20 — Improper Input Validation4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.9%
top 24.41%
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
PublishedMar 27
Latest updateMay 24

Description

On BIG-IP 15.1.0.1, specially formatted HTTP/3 messages may cause TMM to produce a core file.

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_analytics15.0.0 — 15.0.1.1
▶NVDf5/big-ip_link_controller15.0.0 — 15.0.1.1
▶NVDf5/big-ip_domain_name_system15.0.0 — 15.0.1.1
▶NVDf5/big-ip_access_policy_manager15.0.0 — 15.0.1.1
▶NVDf5/big-ip_local_traffic_manager15.0.0 — 15.0.1.1

🔴Vulnerability Details

2
GHSA
GHSA-83fq-mxwh-rp7j: On BIG-IP 15↗2022-05-24
▶
CVEList
CVE-2020-5859: On BIG-IP 15↗2020-03-27
▶

📋Vendor Advisories

1
F5
CVE-2020-5859: On BIG-IP 15↗2020-03-27
▶
CVE-2020-5859 — Improper Input Validation in F5 | cvebase