CVE-2020-5898
MEDIUM
5.5
CVSS Score
Published: May 12, 2020 at 03:27 PM UTC
Updated: June 17, 2026 at 03:22 AM UTC
2 products affected across 1 vendorBig IP Access Policy ManagerBig IP Access Policy Manager Client
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.3%
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
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
11.6.1 ≤ v ≤ 11.6.5.112.1.0 ≤ v ≤ 12.1.5.113.1.0 ≤ v ≤ 13.1.3.314.1.0 ≤ v ≤ 14.1.2.515.0.0 ≤ v ≤ 15.1.0.3
7.1.5 ≤ v ≤ 7.1.97.1.5-7.1.9
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://support.f5.com/csp/article/K69154630CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-Other
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