Main Vulnerability Database Vulnerabilities #VU20286

Input validation error in Microsoft Windows and Windows Server - CVE-2019-0865

Published: August 14, 2019

Vulnerability identifier: #VU20286

CSH Severity: Low

CVSS v4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2019-0865

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of digital signatured passed via crafted connection or message to SymCrypt. A remote attacker can perform a denial of service attack.

Affected software

Microsoft Windows
Windows Server

How to mitigate CVE-2019-0865

Install updates from vendor's website.

External References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0865

Related Security Bulletins