National Cyber-Alert System
Vulnerability Summary for CVE-2008-5370
Original release date:12/08/2008
Last revised:12/16/2008
Source:
US-CERT/NIST
Overview
pvpgn-support-installer in pvpgn 1.8.1 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/pvpgn-support-1.0.tar.gz temporary file.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
3.4
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: Medium
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: MLIST
Name: [debian-devel] 20080811 Re: Possible mass bug filing: The possibility of attack with the help of symlinks in some Debian packages