CVE-2009-3001

The llc_ui_getname function in net/llc/af_llc.c in the Linux kernel 2.6.31-rc7 and earlier does not initialize a certain data structure, which allows local users to read the contents of some kernel memory locations by calling getsockname on an AF_LLC socket.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.9 UNKNOWN
LOCAL
LOW
AV:L/AC:L/Au:N/C:C/I:N/A:N
mitreCNA
---
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CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 26%
VendorProductVersion
linuxlinux_kernel
𝑥
< 2.6.31
linuxlinux_kernel
2.6.31
linuxlinux_kernel
2.6.31:rc1
linuxlinux_kernel
2.6.31:rc2
linuxlinux_kernel
2.6.31:rc3
linuxlinux_kernel
2.6.31:rc4
linuxlinux_kernel
2.6.31:rc5
linuxlinux_kernel
2.6.31:rc6
canonicalubuntu_linux
6.06
canonicalubuntu_linux
8.04
canonicalubuntu_linux
8.10
canonicalubuntu_linux
9.04
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
jaunty
Fixed 2.6.28-16.55
released
intrepid
Fixed 2.6.27-15.43
released
hardy
Fixed 2.6.24-25.63
released
dapper
dne
linux-source-2.6.15
jaunty
dne
intrepid
dne
hardy
dne
dapper
Fixed 2.6.15-55.80
released
Common Weakness Enumeration
References
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=28e9fc592cb8c7a43e4d3147b38be6032a0e81bc
http://jon.oberheide.org/files/llc-getsockname-leak.c
http://secunia.com/advisories/37105
http://www.exploit-db.com/exploits/9513
http://www.openwall.com/lists/oss-security/2009/08/26/1
http://www.securityfocus.com/bid/36126
http://www.ubuntu.com/usn/USN-852-1
https://bugzilla.redhat.com/show_bug.cgi?id=519305
https://exchange.xforce.ibmcloud.com/vulnerabilities/52732
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=28e9fc592cb8c7a43e4d3147b38be6032a0e81bc
http://jon.oberheide.org/files/llc-getsockname-leak.c
http://secunia.com/advisories/37105
http://www.exploit-db.com/exploits/9513
http://www.openwall.com/lists/oss-security/2009/08/26/1
http://www.securityfocus.com/bid/36126
http://www.ubuntu.com/usn/USN-852-1
https://bugzilla.redhat.com/show_bug.cgi?id=519305
https://exchange.xforce.ibmcloud.com/vulnerabilities/52732