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CVE
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CVE-2009-0676Date: (C)2009-02-22   (M)2024-02-22


The sock_getsockopt function in net/core/sock.c in the Linux kernel before 2.6.28.6 does not initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel memory via an SO_BSDCOMPAT getsockopt request.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 2.1
Exploit Score: 3.9
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
http://www.securityfocus.com/archive/1/507985/100/0/threaded
SECUNIA-33758
BID-33846
SECUNIA-34394
SECUNIA-34502
SECUNIA-34680
SECUNIA-34786
SECUNIA-34962
SECUNIA-34981
SECUNIA-35011
SECUNIA-35390
SECUNIA-35394
SECUNIA-37471
ADV-2009-3316
DSA-1749
DSA-1787
DSA-1794
MDVSA-2009:071
RHSA-2009:0326
RHSA-2009:0360
RHSA-2009:0459
SUSE-SA:2009:021
SUSE-SA:2009:030
SUSE-SA:2009:031
USN-751-1
http://lkml.org/lkml/2009/2/12/123
http://marc.info/?l=linux-kernel&m=123540732700371&w=2
http://openwall.com/lists/oss-security/2009/02/20/1
http://www.openwall.com/lists/oss-security/2009/02/24/1
http://www.openwall.com/lists/oss-security/2009/03/02/6
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=df0bca049d01c0ee94afb7cd5dfd959541e6c8da
http://patchwork.kernel.org/patch/6816/
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.6
http://www.vmware.com/security/advisories/VMSA-2009-0016.html
https://bugzilla.redhat.com/show_bug.cgi?id=486305
kernel-sock-information-disclosure(48847)
oval:org.mitre.oval:def:11653
oval:org.mitre.oval:def:8618

CPE    308
cpe:/o:linux:linux_kernel:2.6.20.19
cpe:/o:linux:linux_kernel:2.6.23.1
cpe:/o:linux:linux_kernel:2.6.23.2
cpe:/o:linux:linux_kernel:2.6.23.3
...
CWE    1
CWE-264
OVAL    19
oval:org.secpod.oval:def:700328
oval:org.mitre.oval:def:8381
oval:org.secpod.oval:def:202786
oval:org.secpod.oval:def:600384
...

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