Description
The Kerberos Key Distribution Center (KDC) in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 allows remote authenticated domain users to obtain domain administrator privileges via a forged signature in a ticket, as exploited in the wild in November 2014, aka "Kerberos Checksum Vulnerability."
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
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MS14-068 Microsoft Kerberos Checksum Validation Vulnerability
auxiliary/admin/kerberos/ms14_068_kerberos_checksum
Exploit-DB 1
- Microsoft Windows Kerberos - Privilege Escalation (MS14-068) EDB-35474 · remote · Dec 5, 2014 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 1031237 vdb-entry
- HPSBMU03224 vendor-advisory
- http://blogs.technet.com/b/srd/archive/2014/11/18/additional-information-about-cve-2014-6324.aspx
- 70958 vdb-entry
- MS14-068 vendor-advisory
- TA14-323A third-party-advisory
- 62556 third-party-advisory