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CVE
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CVE-2014-9683Date: (C)2015-03-05   (M)2024-04-19


Off-by-one error in the ecryptfs_decode_from_filename function in fs/ecryptfs/crypto.c in the eCryptfs subsystem in the Linux kernel before 3.18.2 allows local users to cause a denial of service (buffer overflow and system crash) or possibly gain privileges via a crafted filename.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 3.6
Exploit Score: 3.9
Impact Score: 4.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: PARTIAL
Availability: PARTIAL
  
Reference:
SECTRACK-1031860
BID-72643
DSA-3170
MDVSA-2015:058
RHSA-2015:1272
SUSE-SU-2015:1478
USN-2515-1
USN-2516-1
USN-2517-1
USN-2518-1
USN-2541-1
USN-2542-1
http://www.openwall.com/lists/oss-security/2015/02/17/9
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=942080643bce061c3dd9d5718d3b745dcb39a8bc
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
https://bugzilla.redhat.com/show_bug.cgi?id=1193830
https://github.com/torvalds/linux/commit/942080643bce061c3dd9d5718d3b745dcb39a8bc

CPE    4
cpe:/o:linux:linux_kernel
cpe:/o:canonical:ubuntu_linux:12.04::~~lts~~~
cpe:/o:canonical:ubuntu_linux:14.04::~~lts~~~
cpe:/o:canonical:ubuntu_linux:14.10
...
CWE    1
CWE-189
OVAL    19
oval:org.secpod.oval:def:24742
oval:org.secpod.oval:def:1501096
oval:org.secpod.oval:def:1501111
oval:org.secpod.oval:def:1501115
...

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