CVE-2016-0049

medium
Published 2016-02-10 · Modified 2026-05-06
CVSS v3
6.2
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v2
2.1
VIR risk
6.2

Description

Kerberos in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, and Windows 10 Gold and 1511 does not properly validate password changes, which allows remote attackers to bypass authentication by deploying a crafted Key Distribution Center (KDC) and then performing a sign-in action, aka "Windows Kerberos Security Feature Bypass."

Predictions

Exploit likelihood
62%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

OS impact

OSVersionStatusFixed in
windows windows-affected
windows windows1511affected
windows windowsaffected
windows windowsr2affected

References

CWEs

CWE-255

Verify integrity in audit chain (admin only). AS-IS.