CVE-2018-8549

Summary

A security feature bypass exists when Windows incorrectly validates kernel driver signatures, aka "Windows Security Feature Bypass Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.

Impact & exploitability

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected products we track (3)

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Official patch: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8549 ↗

Additional information

• NVD record
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8549Patch
• http://www.securityfocus.com/bid/105803Advisory
• http://www.securitytracker.com/id/1042138Advisory