MS14-025: Vulnerability in Group Policy Preferences Could Allow Elevation of Privilege (2962486)

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

Synopsis :

The remote Windows host is potentially affected by a privilege
elevation vulnerability.

Description :

The remote Windows host is potentially affected by a vulnerability in
the way that Active Directory distributes passwords that are
configured using Group Policy preferences. This could allow a remote
attacker to retrieve and decrypt passwords stored with Group Policy

The following group policy preferences extensions are affected :

- Local user and group
- Mapped drives
- Services
- Scheduled tasks (Uplevel)
- Scheduled tasks (Downlevel)
- Immediate tasks (Uplevel)
- Immediate tasks (Downlevel)
- Data sources

Note that this update does not remove any existing Group Policy
Objects (GPOs). GPOs using the mentioned group policy preferences will
need to be updated to not distribute passwords.

See also :

Solution :

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

Risk factor :

High / CVSS Base Score : 7.4
CVSS Temporal Score : 5.8
Public Exploit Available : true

Family: Windows : Microsoft Bulletins

Nessus Plugin ID: 73984 ()

Bugtraq ID: 67275

CVE ID: CVE-2014-1812

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