National Cyber Awareness System
Vulnerability Summary for CVE-2007-1738
Original release date:03/28/2007
Last revised:11/06/2012
Source:
US-CERT/NIST
Overview
TrueCrypt 4.3, when installed setuid root, allows local users to cause a denial of service (filesystem unavailability) or gain privileges by mounting a crafted TrueCrypt volume, as demonstrated using (1) /usr/bin or (2) another user's home directory, a different issue than CVE-2007-1589.
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: XF
Name: truecrypt-setuid-dos(33303)
External Source: BID
Name: 23180
External Source: BUGTRAQ
Name: 20070328 Denial of Service Vulnerabilities in TrueCrypt 4.3 Linux (re. bid 23180)
External Source: SECUNIA
Name: 24643
Type: Advisory
External Source: BUGTRAQ
Name: 20070404 Re: Denial of Service Vulnerabilities in TrueCrypt 4.3 Linux (re. bid 23180)
External Source: BUGTRAQ
Name: 20070401 Re: Denial of Service Vulnerabilities in TrueCrypt 4.3 Linux (re. bid 23180)
External Source: SREASON
Name: 2492