Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2011-1834

Published: Feb 15, 2014 | Modified: Apr 11, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
2.1 LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
4.6 MODERATE
AV:L/AC:L/Au:N/C:P/I:P/A:P
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2011-1834
CWEhttps://cwe.mitre.org/data/definitions/264.html

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.

Affected Software

NameVendorStart VersionEnd Version
Ecryptfs-utilsEcryptfs*89 (including)
Ecryptfs-utilsEcryptfs62 (including)62 (including)
Ecryptfs-utilsEcryptfs63 (including)63 (including)
Ecryptfs-utilsEcryptfs64 (including)64 (including)
Ecryptfs-utilsEcryptfs65 (including)65 (including)
Ecryptfs-utilsEcryptfs66 (including)66 (including)
Ecryptfs-utilsEcryptfs67 (including)67 (including)
Ecryptfs-utilsEcryptfs68 (including)68 (including)
Ecryptfs-utilsEcryptfs69 (including)69 (including)
Ecryptfs-utilsEcryptfs70 (including)70 (including)
Ecryptfs-utilsEcryptfs71 (including)71 (including)
Ecryptfs-utilsEcryptfs72 (including)72 (including)
Ecryptfs-utilsEcryptfs73 (including)73 (including)
Ecryptfs-utilsEcryptfs74 (including)74 (including)
Ecryptfs-utilsEcryptfs75 (including)75 (including)
Ecryptfs-utilsEcryptfs76 (including)76 (including)
Ecryptfs-utilsEcryptfs77 (including)77 (including)
Ecryptfs-utilsEcryptfs78 (including)78 (including)
Ecryptfs-utilsEcryptfs79 (including)79 (including)
Ecryptfs-utilsEcryptfs80 (including)80 (including)
Ecryptfs-utilsEcryptfs81 (including)81 (including)
Ecryptfs-utilsEcryptfs82 (including)82 (including)
Ecryptfs-utilsEcryptfs83 (including)83 (including)
Ecryptfs-utilsEcryptfs84 (including)84 (including)
Ecryptfs-utilsEcryptfs85 (including)85 (including)
Ecryptfs-utilsEcryptfs86 (including)86 (including)
Ecryptfs-utilsEcryptfs87 (including)87 (including)
Ecryptfs_utilsEcryptfs58 (including)58 (including)
Ecryptfs_utilsEcryptfs59 (including)59 (including)
Ecryptfs_utilsEcryptfs60 (including)60 (including)
Ecryptfs_utilsEcryptfs61 (including)61 (including)
Red Hat Enterprise Linux 5RedHatecryptfs-utils-0:75-5.el5_7.2*
Red Hat Enterprise Linux 6RedHatecryptfs-utils-0:82-6.el6_1.3*
Ecryptfs-utilsUbuntudevel*
Ecryptfs-utilsUbuntulucid*
Ecryptfs-utilsUbuntumaverick*
Ecryptfs-utilsUbuntunatty*

References

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