Vulnerability CVE-2014-6324
Published: 2014-11-18   Modified: 2014-11-19

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."

See advisories in our WLB2 database:
Topic
Author
Date
High
Windows Kerberos - Elevation of Privilege (MS14-068)
Sylvain Monne
06.12.2014

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

CVSS2 => (AV:N/AC:L/Au:S/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9/10
10/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Microsoft -> Windows 7 
Microsoft -> Windows 8 
Microsoft -> Windows 8.1 
Microsoft -> Windows server 2003 
Microsoft -> Windows server 2008 
Microsoft -> Windows server 2012 
Microsoft -> Windows vista 

 References:
http://blogs.technet.com/b/srd/archive/2014/11/18/additional-information-about-cve-2014-6324.aspx
http://marc.info/?l=bugtraq&m=142350249315918&w=2
http://secunia.com/advisories/62556
http://www.securityfocus.com/bid/70958
http://www.securitytracker.com/id/1031237
http://www.us-cert.gov/ncas/alerts/TA14-323A
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-068
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