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ubuntucveUbuntu.comUB:CVE-2013-0231
HistoryFeb 12, 2013 - 12:00 a.m.

CVE-2013-0231

2013-02-1200:00:00
ubuntu.com
ubuntu.com
19

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

EPSS

0.001

Percentile

26.7%

The pciback_enable_msi function in the PCI backend driver
(drivers/xen/pciback/conf_space_capability_msi.c) in Xen for the Linux
kernel 2.6.18 and 3.8 allows guest OS users with PCI device access to cause
a denial of service via a large number of kernel log messages. NOTE: some
of these details are obtained from third party information.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchlinux< 3.2.0-39.62UNKNOWN
ubuntu12.10noarchlinux< 3.5.0-26.42UNKNOWN
ubuntu12.04noarchlinux-lts-quantal< 3.5.0-26.42~precise1UNKNOWN

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

EPSS

0.001

Percentile

26.7%