National Cyber-Alert System
Vulnerability Summary for CVE-2008-4580
Original release date:10/15/2008
Last revised:01/10/2009
Source:
US-CERT/NIST
Overview
fence_manual, as used in fence 2.02.00-r1 and possibly cman, allows local users to modify arbitrary files via a symlink attack on the fence_manual.fifo temporary file.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
3.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: Low
**NOTE: Access Complexity scored Low due to insufficient information
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
- Official Statement from Red Hat (10/17/2008)
-
Red Hat is aware of this issue and is tracking it via the following bug:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2008-4580
The Red Hat Security Response Team has rated this issue as having low security
impact, a future update may address this flaw. More information regarding
issue severity can be found here:
http://www.redhat.com/security/updates/classification/
References to Advisories, Solutions, and Tools
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External Source: XF
Name: fence-fencemanual-symlink(45953)
External Source: MLIST
Name: [oss-security] 20081016 Re: CVE Request
External Source: MLIST
Name: [oss-security] 20081013 Re: CVE Request
External Source: MISC
Name: http://bugs.gentoo.org/show_bug.cgi?id=240576