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CVE
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CVE-2011-1833Date: (C)2012-10-03   (M)2024-02-22


Race condition in the ecryptfs_mount function in fs/ecryptfs/main.c in the eCryptfs subsystem in the Linux kernel before 3.1 allows local users to bypass intended file permissions via a mount.ecryptfs_private mount with a mismatched uid.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 3.3
Exploit Score: 3.4
Impact Score: 4.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: NONE
  
Reference:
SUSE-SU-2011:0898
USN-1188-1
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=764355487ea220fdc2faf128d577d7f679b91f97
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1
https://bugzilla.redhat.com/show_bug.cgi?id=731172
https://github.com/torvalds/linux/commit/764355487ea220fdc2faf128d577d7f679b91f97

CPE    51
cpe:/o:linux:linux_kernel:3.0.40
cpe:/o:linux:linux_kernel:3.0.42
cpe:/o:linux:linux_kernel:3.0.41
cpe:/o:linux:linux_kernel:3.0.43
...
CWE    1
CWE-264
OVAL    21
oval:org.secpod.oval:def:500151
oval:org.secpod.oval:def:102981
oval:org.secpod.oval:def:400344
oval:org.secpod.oval:def:700679
...

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