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ubuntucveUbuntu.comUB:CVE-2011-1834
HistoryAug 09, 2011 - 12:00 a.m.

CVE-2011-1834

2011-08-0900:00:00
ubuntu.com
ubuntu.com
8

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0

Percentile

5.1%

utils/mount.ecryptfs_private.c in ecryptfs-utils before 90 does not
properly maintain the mtab file during error conditions, which allows local
users to cause a denial of service (table corruption) or bypass intended
unmounting restrictions via a umount system call.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchecryptfs-utils< 83-0ubuntu3.2.10.04.1UNKNOWN
ubuntu10.10noarchecryptfs-utils< 83-0ubuntu3.2.10.10.1UNKNOWN
ubuntu11.04noarchecryptfs-utils< 87-0ubuntu1.1UNKNOWN

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0

Percentile

5.1%