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cve[email protected]CVE-2013-1826
HistoryMar 22, 2013 - 11:59 a.m.

CVE-2013-1826

2013-03-2211:59:11
web.nvd.nist.gov
46
linux kernel
cve
2013
1826
xfrm_state_netlink
privilege escalation
nvd
netlink
cap_net_admin

CVSS2

6.2

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

AI Score

5.4

Confidence

High

EPSS

0

Percentile

5.1%

The xfrm_state_netlink function in net/xfrm/xfrm_user.c in the Linux kernel before 3.5.7 does not properly handle error conditions in dump_one_state function calls, which allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) by leveraging the CAP_NET_ADMIN capability.

Affected configurations

NVD
Node
linuxlinux_kernelRange3.5.6
OR
linuxlinux_kernelMatch3.5.1
OR
linuxlinux_kernelMatch3.5.2
OR
linuxlinux_kernelMatch3.5.3
OR
linuxlinux_kernelMatch3.5.4
OR
linuxlinux_kernelMatch3.5.5
VendorProductVersionCPE
linuxlinux_kernel3.5.3cpe:/o:linux:linux_kernel:3.5.3:::
linuxlinux_kernel3.5.2cpe:/o:linux:linux_kernel:3.5.2:::
linuxlinux_kernel3.5.1cpe:/o:linux:linux_kernel:3.5.1:::
linuxlinux_kernel3.5.4cpe:/o:linux:linux_kernel:3.5.4:::
linuxlinux_kernelcpe:/o:linux:linux_kernel::::
linuxlinux_kernel3.5.5cpe:/o:linux:linux_kernel:3.5.5:::

CVSS2

6.2

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

AI Score

5.4

Confidence

High

EPSS

0

Percentile

5.1%