CVEvulnerability

CVE-2020-5898

5.5 MEDIUM Published 2020-05-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-05-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C

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.

Affected configurations

• f5 big-ip access policy manager (>= 11.6.1 <= 11.6.5.1) • f5 big-ip access policy manager (>= 12.1.0 <= 12.1.5.1) • f5 big-ip access policy manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip access policy manager (>= 14.1.0 <= 14.1.2.5) • f5 big-ip access policy manager (>= 15.0.0 <= 15.1.0.3) • f5 big-ip access policy manager client (>= 7.1.5 <= 7.1.9)

References