What’s Vulnerable › Vulnerabilities
CVE-2020-5898
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-05-12 · updated 2026-06-17
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 products
- F5 BIG-IP APM: from 11.6.1 through 11.6.5.1; from 12.1.0 through 12.1.5.1; from 13.1.0 through 13.1.3.3; from 14.1.0 through 14.1.2.5; from 15.0.0 through 15.1.0.3
- F5 Networks, Inc. BIG-IP APM client for Windows: from 7.1.5 through 7.1.9
References
Get alerted when CVE-2020-5898 or the next vulnerability affects your stack