CVE-2020-5898

4 documents4 sources
Severity
5.5MEDIUM
EPSS
0.1%
top 79.26%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
F5 Big-ip Access Policy ManagerF5 Big-ip Access Policy Manager Client
Timeline
PublishedMay 12
Latest updateMay 24

Description

In versions 7.1.5-7.1.9, BIG-IP Edge Client Windows Stonewall driver does not sanitize the pointer received from the userland. A local user on the Windows client system can send crafted DeviceIoControl requests to \\.\urvpndrv device causing the Windows kernel to crash.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5f5_edge_client7.1.5-7.1.9
▶NVDf5/big-ip_access_policy_manager11.6.1 — 11.6.5.1+4

🔴Vulnerability Details

2
GHSA
GHSA-jp6c-5v5f-m9j9: In versions 7↗2022-05-24
▶
CVEList
CVE-2020-5898: In versions 7↗2020-05-12
▶

📋Vendor Advisories

1
F5
CVE-2020-5898: In versions 7↗2020-05-12
▶
CVE-2020-5898 (MEDIUM CVSS 5.5) | In versions 7.1.5-7.1.9 | cvebase.io