CVE-2016-0049

30Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 13%

from disclosure to weapon5 days

Published on NVDFeb 10

1st PoC+5d

exploitation probability

13%top 4% of all CVEs

observed exploitation

nono source reports it

4 public exploit(s)

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."

Affected products

n/a · n/a

public PoCs found — 4✓ VexDay Proof

exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/39442 githubgithub.com/JackOfMostTrades/bluebox★ 51 cve_referencepacketstormsecurity.com/files/135797/Windows-Kerberos-Security-Feature-Bypass.htmlunverified cve_referencewww.exploit-db.com/exploits/39442/unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://packetstormsecurity.com/files/135797/Windows-Kerberos-Security-Feature-Bypass.html https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-014 https://www.exploit-db.com/exploits/39442/http://www.securityfocus.com/bid/82535 http://www.securitytracker.com/id/1034985