CVE-2020-5924 — Missing Release of Memory after Effective Lifetime in F5 Big-ip Access Policy Manager

CWE-401 — Missing Release of Memory after Effective LifetimeCWE-772 — Missing Release of Resource after Effective Lifetime4 documents4 sources
Severity
5.3MEDIUMNVD
EPSS
0.5%
top 32.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
F5 Big-ip Access Policy ManagerF5 Big-ip APM
Timeline
PublishedAug 26
Latest updateMay 24

Description

In BIG-IP APM versions 12.1.0-12.1.5.1 and 11.6.1-11.6.5.2, RADIUS authentication leaks memory when the username for authentication is not set.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:LExploitability: 3.9 | Impact: 1.4

Affected Packages2 packages

▶NVDf5/big-ip_access_policy_manager12.1.0 — 12.1.5.2+1
▶CVEListV5f5/big-ip_apm12.1.0-12.1.5.1, 11.6.1-11.6.5.2

🔴Vulnerability Details

2
GHSA
GHSA-rmp9-hj82-j8q4: In BIG-IP APM versions 12↗2022-05-24
▶
CVEList
CVE-2020-5924: In BIG-IP APM versions 12↗2020-08-26
▶

📋Vendor Advisories

1
F5
CVE-2020-5924: In BIG-IP APM versions 12↗2020-08-26
▶
CVE-2020-5924 — F5 vulnerability | cvebase