National Vulnerability Database (NVD) National Vulnerability Database (CVE-2009-2669)

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NVD contains:

CVE Vulnerabilities: 56736
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Last updated: Tue Jun 18 23:02:12 EDT 2013

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NIST Security Configuration Checklists - CSD

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Vulnerability Summary for CVE-2009-2669

Original release date:08/05/2009

Last revised:08/12/2009

Source: US-CERT/NIST

Overview

A certain debugging component in IBM AIX 5.3 and 6.1 does not properly handle the (1) _LIB_INIT_DBG and (2) _LIB_INIT_DBG_FILE environment variables, which allows local users to gain privileges by leveraging a setuid-root program to create an arbitrary root-owned file with world-writable permissions, related to libC.a (aka the XL C++ runtime library) in AIX 5.3 and libc.a in AIX 6.1.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:7.2 (HIGH) (AV:L/AC:L/Au:N/C:C/I:C/A:C) (legend)

Impact Subscore: 10.0

Exploitability Subscore: 3.9

CVSS Version 2 Metrics:

Access Vector: Locally exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Provides administrator access, Allows complete confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: BID

Name: 35934

Type: Patch Information

Hyperlink:http://www.securityfocus.com/bid/35934

External Source: AIXAPAR

Name: IZ56206

Type: Advisory; Patch Information

Hyperlink:http://www.ibm.com/support/docview.wss?uid=isg1IZ56206

External Source: AIXAPAR

Name: IZ56205

Type: Advisory; Patch Information

Hyperlink:http://www.ibm.com/support/docview.wss?uid=isg1IZ56205