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HistoryNov 20, 2013 - 1:19 p.m.
CVE-2013-4591
cve-2013-4591
buffer overflow
denial of service
memory corruption
system crash
linux kernel
nfsv4
security vulnerability
6.2 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:H/Au:N/C:C/I:C/A:C
7.8 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
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.
Affected configurations
Node
linuxlinux_kernelRange≤3.7.1
ORlinuxlinux_kernelMatch3.0rc1
ORlinuxlinux_kernelMatch3.0rc2
ORlinuxlinux_kernelMatch3.0rc3
ORlinuxlinux_kernelMatch3.0rc4
ORlinuxlinux_kernelMatch3.0rc5
ORlinuxlinux_kernelMatch3.0rc6
ORlinuxlinux_kernelMatch3.0rc7
ORlinuxlinux_kernelMatch3.0.1
ORlinuxlinux_kernelMatch3.0.2
ORlinuxlinux_kernelMatch3.0.3
ORlinuxlinux_kernelMatch3.0.4
ORlinuxlinux_kernelMatch3.0.5
ORlinuxlinux_kernelMatch3.0.6
ORlinuxlinux_kernelMatch3.0.7
ORlinuxlinux_kernelMatch3.0.8
ORlinuxlinux_kernelMatch3.0.9
ORlinuxlinux_kernelMatch3.0.10
ORlinuxlinux_kernelMatch3.0.11
ORlinuxlinux_kernelMatch3.0.12
ORlinuxlinux_kernelMatch3.0.13
ORlinuxlinux_kernelMatch3.0.14
ORlinuxlinux_kernelMatch3.0.15
ORlinuxlinux_kernelMatch3.0.16
ORlinuxlinux_kernelMatch3.0.17
ORlinuxlinux_kernelMatch3.0.18
ORlinuxlinux_kernelMatch3.0.19
ORlinuxlinux_kernelMatch3.0.20
ORlinuxlinux_kernelMatch3.0.21
ORlinuxlinux_kernelMatch3.0.22
ORlinuxlinux_kernelMatch3.0.23
ORlinuxlinux_kernelMatch3.0.24
ORlinuxlinux_kernelMatch3.0.25
ORlinuxlinux_kernelMatch3.0.26
ORlinuxlinux_kernelMatch3.0.27
ORlinuxlinux_kernelMatch3.0.28
ORlinuxlinux_kernelMatch3.0.29
ORlinuxlinux_kernelMatch3.0.30
ORlinuxlinux_kernelMatch3.0.31
ORlinuxlinux_kernelMatch3.0.32
ORlinuxlinux_kernelMatch3.0.33
ORlinuxlinux_kernelMatch3.0.34
ORlinuxlinux_kernelMatch3.0.35
ORlinuxlinux_kernelMatch3.0.36
ORlinuxlinux_kernelMatch3.0.37
ORlinuxlinux_kernelMatch3.0.38
ORlinuxlinux_kernelMatch3.0.39
ORlinuxlinux_kernelMatch3.0.40
ORlinuxlinux_kernelMatch3.0.41
ORlinuxlinux_kernelMatch3.0.42
ORlinuxlinux_kernelMatch3.0.43
ORlinuxlinux_kernelMatch3.0.44
ORlinuxlinux_kernelMatch3.0.45
ORlinuxlinux_kernelMatch3.0.46
ORlinuxlinux_kernelMatch3.0.47
ORlinuxlinux_kernelMatch3.0.48
ORlinuxlinux_kernelMatch3.0.49
ORlinuxlinux_kernelMatch3.0.50
ORlinuxlinux_kernelMatch3.0.51
ORlinuxlinux_kernelMatch3.0.52
ORlinuxlinux_kernelMatch3.0.53
ORlinuxlinux_kernelMatch3.0.54
ORlinuxlinux_kernelMatch3.0.55
ORlinuxlinux_kernelMatch3.0.56
ORlinuxlinux_kernelMatch3.0.57
ORlinuxlinux_kernelMatch3.0.58
ORlinuxlinux_kernelMatch3.0.59
ORlinuxlinux_kernelMatch3.0.60
ORlinuxlinux_kernelMatch3.0.61
ORlinuxlinux_kernelMatch3.0.62
ORlinuxlinux_kernelMatch3.0.63
ORlinuxlinux_kernelMatch3.0.64
ORlinuxlinux_kernelMatch3.0.65
ORlinuxlinux_kernelMatch3.0.66
ORlinuxlinux_kernelMatch3.0.67
ORlinuxlinux_kernelMatch3.0.68
ORlinuxlinux_kernelMatch3.1
ORlinuxlinux_kernelMatch3.1rc1
ORlinuxlinux_kernelMatch3.1rc2
ORlinuxlinux_kernelMatch3.1rc3
ORlinuxlinux_kernelMatch3.1rc4
ORlinuxlinux_kernelMatch3.1.1
ORlinuxlinux_kernelMatch3.1.2
ORlinuxlinux_kernelMatch3.1.3
ORlinuxlinux_kernelMatch3.1.4
ORlinuxlinux_kernelMatch3.1.5
ORlinuxlinux_kernelMatch3.1.6
ORlinuxlinux_kernelMatch3.1.7
ORlinuxlinux_kernelMatch3.1.8
ORlinuxlinux_kernelMatch3.1.9
ORlinuxlinux_kernelMatch3.1.10
ORlinuxlinux_kernelMatch3.2
ORlinuxlinux_kernelMatch3.2rc2
ORlinuxlinux_kernelMatch3.2rc3
ORlinuxlinux_kernelMatch3.2rc4
ORlinuxlinux_kernelMatch3.2rc5
ORlinuxlinux_kernelMatch3.2rc6
ORlinuxlinux_kernelMatch3.2rc7
ORlinuxlinux_kernelMatch3.2.1
ORlinuxlinux_kernelMatch3.2.2
ORlinuxlinux_kernelMatch3.2.3
ORlinuxlinux_kernelMatch3.2.4
ORlinuxlinux_kernelMatch3.2.5
ORlinuxlinux_kernelMatch3.2.6
ORlinuxlinux_kernelMatch3.2.7
ORlinuxlinux_kernelMatch3.2.8
ORlinuxlinux_kernelMatch3.2.9
ORlinuxlinux_kernelMatch3.2.10
ORlinuxlinux_kernelMatch3.2.11
ORlinuxlinux_kernelMatch3.2.12
ORlinuxlinux_kernelMatch3.2.13
ORlinuxlinux_kernelMatch3.2.14
ORlinuxlinux_kernelMatch3.2.15
ORlinuxlinux_kernelMatch3.2.16
ORlinuxlinux_kernelMatch3.2.17
ORlinuxlinux_kernelMatch3.2.18
ORlinuxlinux_kernelMatch3.2.19
ORlinuxlinux_kernelMatch3.2.20
ORlinuxlinux_kernelMatch3.2.21
ORlinuxlinux_kernelMatch3.2.22
ORlinuxlinux_kernelMatch3.2.23
ORlinuxlinux_kernelMatch3.2.24
ORlinuxlinux_kernelMatch3.2.25
ORlinuxlinux_kernelMatch3.2.26
ORlinuxlinux_kernelMatch3.2.27
ORlinuxlinux_kernelMatch3.2.28
ORlinuxlinux_kernelMatch3.2.29
ORlinuxlinux_kernelMatch3.2.30
ORlinuxlinux_kernelMatch3.3
ORlinuxlinux_kernelMatch3.3rc1
ORlinuxlinux_kernelMatch3.3rc2
ORlinuxlinux_kernelMatch3.3rc3
ORlinuxlinux_kernelMatch3.3rc4
ORlinuxlinux_kernelMatch3.3rc5
ORlinuxlinux_kernelMatch3.3rc6
ORlinuxlinux_kernelMatch3.3rc7
ORlinuxlinux_kernelMatch3.3.1
ORlinuxlinux_kernelMatch3.3.2
ORlinuxlinux_kernelMatch3.3.3
ORlinuxlinux_kernelMatch3.3.4
ORlinuxlinux_kernelMatch3.3.5
ORlinuxlinux_kernelMatch3.3.6
ORlinuxlinux_kernelMatch3.3.7
ORlinuxlinux_kernelMatch3.3.8
ORlinuxlinux_kernelMatch3.4
ORlinuxlinux_kernelMatch3.4rc1
ORlinuxlinux_kernelMatch3.4rc2
ORlinuxlinux_kernelMatch3.4rc3
ORlinuxlinux_kernelMatch3.4rc4
ORlinuxlinux_kernelMatch3.4rc5
ORlinuxlinux_kernelMatch3.4rc6
ORlinuxlinux_kernelMatch3.4rc7
ORlinuxlinux_kernelMatch3.4.1
ORlinuxlinux_kernelMatch3.4.2
ORlinuxlinux_kernelMatch3.4.3
ORlinuxlinux_kernelMatch3.4.4
ORlinuxlinux_kernelMatch3.4.5
ORlinuxlinux_kernelMatch3.4.6
ORlinuxlinux_kernelMatch3.4.7
ORlinuxlinux_kernelMatch3.4.8
ORlinuxlinux_kernelMatch3.4.9
ORlinuxlinux_kernelMatch3.4.10
ORlinuxlinux_kernelMatch3.4.11
ORlinuxlinux_kernelMatch3.4.12
ORlinuxlinux_kernelMatch3.4.13
ORlinuxlinux_kernelMatch3.4.14
ORlinuxlinux_kernelMatch3.4.15
ORlinuxlinux_kernelMatch3.4.16
ORlinuxlinux_kernelMatch3.4.17
ORlinuxlinux_kernelMatch3.4.18
ORlinuxlinux_kernelMatch3.4.19
ORlinuxlinux_kernelMatch3.4.20
ORlinuxlinux_kernelMatch3.4.21
ORlinuxlinux_kernelMatch3.4.22
ORlinuxlinux_kernelMatch3.4.23
ORlinuxlinux_kernelMatch3.4.24
ORlinuxlinux_kernelMatch3.4.25
ORlinuxlinux_kernelMatch3.4.26
ORlinuxlinux_kernelMatch3.4.27
ORlinuxlinux_kernelMatch3.4.28
ORlinuxlinux_kernelMatch3.4.29
ORlinuxlinux_kernelMatch3.4.30
ORlinuxlinux_kernelMatch3.4.31
ORlinuxlinux_kernelMatch3.4.32
ORlinuxlinux_kernelMatch3.5.1
ORlinuxlinux_kernelMatch3.5.2
ORlinuxlinux_kernelMatch3.5.3
ORlinuxlinux_kernelMatch3.5.4
ORlinuxlinux_kernelMatch3.5.5
ORlinuxlinux_kernelMatch3.5.6
ORlinuxlinux_kernelMatch3.5.7
ORlinuxlinux_kernelMatch3.6
ORlinuxlinux_kernelMatch3.6.1
ORlinuxlinux_kernelMatch3.6.2
ORlinuxlinux_kernelMatch3.6.3
ORlinuxlinux_kernelMatch3.6.4
ORlinuxlinux_kernelMatch3.6.5
ORlinuxlinux_kernelMatch3.6.6
ORlinuxlinux_kernelMatch3.6.7
ORlinuxlinux_kernelMatch3.6.8
ORlinuxlinux_kernelMatch3.6.9
ORlinuxlinux_kernelMatch3.6.10
ORlinuxlinux_kernelMatch3.6.11
ORlinuxlinux_kernelMatch3.7
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7d3e91a89b7adbc2831334def9e494dd9892f9af
rhn.redhat.com/errata/RHSA-2013-1645.html
rhn.redhat.com/errata/RHSA-2014-0284.html
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.7.2
www.openwall.com/lists/oss-security/2013/11/18/2
www.securityfocus.com/bid/63791
bugzilla.redhat.com/show_bug.cgi?id=1031678
github.com/torvalds/linux/commit/7d3e91a89b7adbc2831334def9e494dd9892f9af
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2019-05-02 04:59:00
6.2 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:H/Au:N/C:C/I:C/A:C
7.8 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
Related for CVE-2013-4591