MS14-068: Vulnerability in Kerberos Could Allow Elevation of Privilege (3011780) (ESKIMOROLL)

This script is Copyright (C) 2014-2017 Tenable Network Security, Inc.


Synopsis :

The remote implementation of Kerberos KDC is affected by a privilege
escalation vulnerability.

Description :

The remote Windows host is affected by a privilege escalation
vulnerability due to the Kerberos Key Distribution Center (KDC)
implementation not properly validating signatures. A remote attacker
can exploit this vulnerability to elevate an unprivileged domain user
account to a domain administrator account.

ESKIMOROLL is one of multiple Equation Group vulnerabilities and
exploits disclosed on 2017/04/14 by a group known as the Shadow
Brokers.

See also :

https://technet.microsoft.com/library/security/ms14-068

Solution :

Microsoft has released a set of patches for Windows 2003, Vista, 2008,
7, 2008 R2, 8, 2012, 8.1, and 2012 R2.

Risk factor :

High / CVSS Base Score : 9.0
(CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C)
CVSS Temporal Score : 7.4
(CVSS2#E:F/RL:OF/RC:ND)
Public Exploit Available : true

Family: Windows : Microsoft Bulletins

Nessus Plugin ID: 79311 ()

Bugtraq ID: 70958

CVE ID: CVE-2014-6324

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