Vulnerability Monitor

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CVE-2012-3409

ecryptfs-utils: suid helper does not restrict mounting filesystems with nosuid,nodev which creates a possible privilege escalation

Published

2019-12-20T14:15:11.260

Last Modified

2024-11-21T01:40:48.770

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

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

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

Exploitability Score

3.9

Impact Score

6.4

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	ecryptfs	ecryptfs-utils	< 99	Yes
Operating System	debian	debian_linux	8.0	Yes
Operating System	debian	debian_linux	9.0	Yes

References

http://www.openwall.com/lists/oss-security/2012/07/11/23 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2012/07/12/1 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2012/07/13/5 Mailing List, Third Party Advisory ([email protected])
https://access.redhat.com/security/cve/cve-2012-3409 Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-3409 Issue Tracking, Third Party Advisory ([email protected])
https://security-tracker.debian.org/tracker/CVE-2012-3409 Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2012/07/11/23 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/07/12/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/07/13/5 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/security/cve/cve-2012-3409 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-3409 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security-tracker.debian.org/tracker/CVE-2012-3409 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)