National Vulnerability Database (NVD) National Vulnerability Database (CVE-2011-1975)

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Last updated: Tue May 21 22:44:46 EDT 2013

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Vulnerability Summary for CVE-2011-1975

Original release date:08/10/2011

Last revised:10/05/2011

Source: US-CERT/NIST

Overview

Untrusted search path vulnerability in the Data Access Tracing component in Windows Data Access Components (Windows DAC) 6.0 in Microsoft Windows 7 Gold and SP1 and Windows Server 2008 R2 and R2 SP1 allows local users to gain privileges via a Trojan horse DLL in the current working directory, as demonstrated by a directory that contains an Excel .xlsx file, aka "Data Access Components Insecure Library Loading Vulnerability."

Description

Per: http://cwe.mitre.org/data/definitions/426.html 'CWE-426: Untrusted Search Path'

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:9.3 (HIGH) (AV:N/AC:M/Au:N/C:C/I:C/A:C) (legend)

Impact Subscore: 10.0

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

Per: http://www.microsoft.com/technet/security/Bulletin/MS11-059.mspx Access Vector: Network per "This is a remote code execution vulnerability"

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US-CERT Technical Alert: TA11-221A

Name: TA11-221A

Hyperlink:http://www.us-cert.gov/cas/techalerts/TA11-221A.html

External Source: MS

Name: MS11-059

Type: Advisory; Patch Information

Hyperlink:http://www.microsoft.com/technet/security/Bulletin/MS11-059.mspx

External Source: OVAL

Name: oval:org.mitre.oval:def:12936

Hyperlink:http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:12936