6.2

CVE-2013-4591

Exploit
Buffer overflow in the __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the Linux kernel before 3.7.2 allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via a getxattr system call for the system.nfs4_acl extended attribute of a pathname on an NFSv4 filesystem.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 3.7.1
Linux ≫ Linux Kernel Version 3.0 Update rc1
Linux ≫ Linux Kernel Version 3.0 Update rc2
Linux ≫ Linux Kernel Version 3.0 Update rc3
Linux ≫ Linux Kernel Version 3.0 Update rc4
Linux ≫ Linux Kernel Version 3.0 Update rc5
Linux ≫ Linux Kernel Version 3.0 Update rc6
Linux ≫ Linux Kernel Version 3.0 Update rc7
Linux ≫ Linux Kernel Version 3.0.1
Linux ≫ Linux Kernel Version 3.0.2
Linux ≫ Linux Kernel Version 3.0.3
Linux ≫ Linux Kernel Version 3.0.4
Linux ≫ Linux Kernel Version 3.0.5
Linux ≫ Linux Kernel Version 3.0.6
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Linux ≫ Linux Kernel Version 3.0.9
Linux ≫ Linux Kernel Version 3.0.10
Linux ≫ Linux Kernel Version 3.0.11
Linux ≫ Linux Kernel Version 3.0.12
Linux ≫ Linux Kernel Version 3.0.13
Linux ≫ Linux Kernel Version 3.0.14
Linux ≫ Linux Kernel Version 3.0.15
Linux ≫ Linux Kernel Version 3.0.16
Linux ≫ Linux Kernel Version 3.0.17
Linux ≫ Linux Kernel Version 3.0.18
Linux ≫ Linux Kernel Version 3.0.19
Linux ≫ Linux Kernel Version 3.0.20
Linux ≫ Linux Kernel Version 3.0.21
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Linux ≫ Linux Kernel Version 3.0.26
Linux ≫ Linux Kernel Version 3.0.27
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Linux ≫ Linux Kernel Version 3.0.31
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Linux ≫ Linux Kernel Version 3.0.67
Linux ≫ Linux Kernel Version 3.0.68
Linux ≫ Linux Kernel Version 3.1
Linux ≫ Linux Kernel Version 3.1 Update rc1
Linux ≫ Linux Kernel Version 3.1 Update rc2
Linux ≫ Linux Kernel Version 3.1 Update rc3
Linux ≫ Linux Kernel Version 3.1 Update rc4
Linux ≫ Linux Kernel Version 3.1.1
Linux ≫ Linux Kernel Version 3.1.2
Linux ≫ Linux Kernel Version 3.1.3
Linux ≫ Linux Kernel Version 3.1.4
Linux ≫ Linux Kernel Version 3.1.5
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Linux ≫ Linux Kernel Version 3.1.10
Linux ≫ Linux Kernel Version 3.2
Linux ≫ Linux Kernel Version 3.2 Update rc2
Linux ≫ Linux Kernel Version 3.2 Update rc3
Linux ≫ Linux Kernel Version 3.2 Update rc4
Linux ≫ Linux Kernel Version 3.2 Update rc5
Linux ≫ Linux Kernel Version 3.2 Update rc6
Linux ≫ Linux Kernel Version 3.2 Update rc7
Linux ≫ Linux Kernel Version 3.2.1
Linux ≫ Linux Kernel Version 3.2.2
Linux ≫ Linux Kernel Version 3.2.3
Linux ≫ Linux Kernel Version 3.2.4
Linux ≫ Linux Kernel Version 3.2.5
Linux ≫ Linux Kernel Version 3.2.6
Linux ≫ Linux Kernel Version 3.2.7
Linux ≫ Linux Kernel Version 3.2.8
Linux ≫ Linux Kernel Version 3.2.9
Linux ≫ Linux Kernel Version 3.2.10
Linux ≫ Linux Kernel Version 3.2.11
Linux ≫ Linux Kernel Version 3.2.12
Linux ≫ Linux Kernel Version 3.2.13
Linux ≫ Linux Kernel Version 3.2.14
Linux ≫ Linux Kernel Version 3.2.15
Linux ≫ Linux Kernel Version 3.2.16
Linux ≫ Linux Kernel Version 3.2.17
Linux ≫ Linux Kernel Version 3.2.18
Linux ≫ Linux Kernel Version 3.2.19
Linux ≫ Linux Kernel Version 3.2.20
Linux ≫ Linux Kernel Version 3.2.21
Linux ≫ Linux Kernel Version 3.2.22
Linux ≫ Linux Kernel Version 3.2.23
Linux ≫ Linux Kernel Version 3.2.24
Linux ≫ Linux Kernel Version 3.2.25
Linux ≫ Linux Kernel Version 3.2.26
Linux ≫ Linux Kernel Version 3.2.27
Linux ≫ Linux Kernel Version 3.2.28
Linux ≫ Linux Kernel Version 3.2.29
Linux ≫ Linux Kernel Version 3.2.30
Linux ≫ Linux Kernel Version 3.3
Linux ≫ Linux Kernel Version 3.3 Update rc1
Linux ≫ Linux Kernel Version 3.3 Update rc2
Linux ≫ Linux Kernel Version 3.3 Update rc3
Linux ≫ Linux Kernel Version 3.3 Update rc4
Linux ≫ Linux Kernel Version 3.3 Update rc5
Linux ≫ Linux Kernel Version 3.3 Update rc6
Linux ≫ Linux Kernel Version 3.3 Update rc7
Linux ≫ Linux Kernel Version 3.3.1
Linux ≫ Linux Kernel Version 3.3.2
Linux ≫ Linux Kernel Version 3.3.3
Linux ≫ Linux Kernel Version 3.3.4
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Linux ≫ Linux Kernel Version 3.4
Linux ≫ Linux Kernel Version 3.4 Update rc1
Linux ≫ Linux Kernel Version 3.4 Update rc2
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Linux ≫ Linux Kernel Version 3.4 Update rc7
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Linux ≫ Linux Kernel Version 3.4.14
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Linux ≫ Linux Kernel Version 3.4.16
Linux ≫ Linux Kernel Version 3.4.17
Linux ≫ Linux Kernel Version 3.4.18
Linux ≫ Linux Kernel Version 3.4.19
Linux ≫ Linux Kernel Version 3.4.20
Linux ≫ Linux Kernel Version 3.4.21
Linux ≫ Linux Kernel Version 3.4.22
Linux ≫ Linux Kernel Version 3.4.23
Linux ≫ Linux Kernel Version 3.4.24
Linux ≫ Linux Kernel Version 3.4.25
Linux ≫ Linux Kernel Version 3.4.26
Linux ≫ Linux Kernel Version 3.4.27
Linux ≫ Linux Kernel Version 3.4.28
Linux ≫ Linux Kernel Version 3.4.29
Linux ≫ Linux Kernel Version 3.4.30
Linux ≫ Linux Kernel Version 3.4.31
Linux ≫ Linux Kernel Version 3.4.32
Linux ≫ Linux Kernel Version 3.5.1
Linux ≫ Linux Kernel Version 3.5.2
Linux ≫ Linux Kernel Version 3.5.3
Linux ≫ Linux Kernel Version 3.5.4
Linux ≫ Linux Kernel Version 3.5.5
Linux ≫ Linux Kernel Version 3.5.6
Linux ≫ Linux Kernel Version 3.5.7
Linux ≫ Linux Kernel Version 3.6
Linux ≫ Linux Kernel Version 3.6.1
Linux ≫ Linux Kernel Version 3.6.2
Linux ≫ Linux Kernel Version 3.6.3
Linux ≫ Linux Kernel Version 3.6.4
Linux ≫ Linux Kernel Version 3.6.5
Linux ≫ Linux Kernel Version 3.6.6
Linux ≫ Linux Kernel Version 3.6.7
Linux ≫ Linux Kernel Version 3.6.8
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Linux ≫ Linux Kernel Version 3.6.10
Linux ≫ Linux Kernel Version 3.6.11
Linux ≫ Linux Kernel Version 3.7
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.57% 0.424
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.2 1.9 10
AV:L/AC:H/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.7.2
http://rhn.redhat.com/errata/RHSA-2013-1645.html
http://rhn.redhat.com/errata/RHSA-2014-0284.html
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7d3e91a89b7adbc2831334def9e494dd9892f9af
http://www.openwall.com/lists/oss-security/2013/11/18/2
http://www.securityfocus.com/bid/63791
https://bugzilla.redhat.com/show_bug.cgi?id=1031678
https://github.com/torvalds/linux/commit/7d3e91a89b7adbc2831334def9e494dd9892f9af
Patch
Exploit