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CVE
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CVE-2013-3233Date: (C)2013-05-06   (M)2024-03-08


The llcp_sock_recvmsg function in net/nfc/llcp/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable and a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.9
Exploit Score: 3.9
Impact Score: 6.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality: COMPLETE
Integrity: NONE
Availability: NONE
  
Reference:
FEDORA-2013-6537
FEDORA-2013-6999
MDVSA-2013:176
USN-1837-1
https://lkml.org/lkml/2013/4/14/107
http://www.openwall.com/lists/oss-security/2013/04/14/3
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d26d6504f23e803824e8ebd14e52d4fc0a0b09cb
https://github.com/torvalds/linux/commit/d26d6504f23e803824e8ebd14e52d4fc0a0b09cb
openSUSE-SU-2013:1971

CPE    5
cpe:/o:linux:linux_kernel:3.9:rc4
cpe:/o:linux:linux_kernel:3.9:rc3
cpe:/o:linux:linux_kernel:3.9:rc2
cpe:/o:linux:linux_kernel:3.9:rc1
...
CWE    1
CWE-200
OVAL    22
oval:org.secpod.oval:def:106164
oval:org.secpod.oval:def:106120
oval:org.secpod.oval:def:106085
oval:org.secpod.oval:def:701332
...

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