National Cyber Awareness System
Vulnerability Summary for CVE-2007-2873
Original release date:06/11/2007
Last revised:03/08/2011
Source:
US-CERT/NIST
Overview
SpamAssassin 3.1.x, 3.2.0, and 3.2.1 before 20070611, when running as root in unusual configurations using vpopmail or virtual users, allows local users to cause a denial of service (corrupt arbitrary files) via a symlink attack on a file that is used by spamd.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
3.4
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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External Source: VUPEN
Name: ADV-2007-2172
External Source: CONFIRM
Name: http://spamassassin.apache.org/advisories/cve-2007-2873.txt
External Source: OVAL
Name: oval:org.mitre.oval:def:10354
External Source: OSVDB
Name: 37234
External Source: CONFIRM
Name: https://issues.rpath.com/browse/RPL-1450
External Source: XF
Name: spamassassin-symlink-dos(34864)
External Source: SECTRACK
Name: 1018242
External Source: BID
Name: 24481
External Source: REDHAT
Name: RHSA-2007:0492
External Source: MANDRIVA
Name: MDKSA-2007:125
References to Check Content
Identifier:oval:org.mitre.oval:def:10354
Check System:http://oval.mitre.org/XMLSchema/oval-definitions-5