Vulnerability Monitor

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CVE-2007-1589

TrueCrypt before 4.3, when set-euid mode is used on Linux, allows local users to cause a denial of service (filesystem unavailability) by dismounting a volume mounted by a different user.

Published

2007-03-21T23:19:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 2.1 (LOW)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:N/A:P

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

3.9

Impact Score

2.9

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	*	No
Application	truecrypt_foundation	truecrypt	4.0	Yes
Application	truecrypt_foundation	truecrypt	4.1	Yes
Application	truecrypt_foundation	truecrypt	4.2	Yes
Application	truecrypt_foundation	truecrypt	4.2a	Yes

References

http://secunia.com/advisories/24627 ([email protected])
http://www.securityfocus.com/bid/23128 ([email protected])
http://www.truecrypt.org/docs/?s=version-history Patch, Vendor Advisory ([email protected])
http://www.vupen.com/english/advisories/2007/1103 ([email protected])
http://secunia.com/advisories/24627 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/23128 (af854a3a-2127-422b-91ae-364da2661108)
http://www.truecrypt.org/docs/?s=version-history Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2007/1103 (af854a3a-2127-422b-91ae-364da2661108)