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Last updated: 10/21/2014 9:45:40 AM

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National Cyber Awareness System

Vulnerability Summary for CVE-2004-0643

Original release date: 09/28/2004
Last revised: 08/21/2010
Source: US-CERT/NIST

Overview

Double free vulnerability in the krb5_rd_cred function for MIT Kerberos 5 (krb5) 1.3.1 and earlier may allow local users to execute arbitrary code.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 4.6 (MEDIUM) (AV:L/AC:L/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore: 6.4
Exploitability Subscore: 3.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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US-CERT Vulnerability Note: CERT-VN
Name: VU#866472
External Source: DEBIAN
Name: DSA-543
External Source: CONFIRM
Name: http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-002-dblfree.txt
External Source: CONECTIVA
Name: CLA-2004:860
External Source: XF
Name: kerberos-krb5rdcred-double-free(17159)
Type: Advisory; Patch Information
External Source: GENTOO
Name: GLSA-200409-09
Type: Advisory
External Source: BUGTRAQ
Name: 20040913 [OpenPKG-SA-2004.039] OpenPKG Security Advisory (kerberos)
US-CERT Vulnerability Note: OVAL
Name: oval:org.mitre.oval:def:3322
Type: Tool Signature
US-CERT Vulnerability Note: CERT
Name: TA04-247A
External Source: TRUSTIX
Name: 2004-0045
Type: Advisory; Patch Information
External Source: REDHAT
Name: RHSA-2004:350
External Source: OVAL
Name: oval:org.mitre.oval:def:10267
External Source: BID
Name: 11078

References to Check Content

Identifier: oval:org.mitre.oval:def:10267
Check System: http://oval.mitre.org/XMLSchema/oval-definitions-5
Identifier: oval:org.mitre.oval:def:3322
Check System: http://oval.mitre.org/XMLSchema/oval-definitions-5

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