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ubuntucveUbuntu.comUB:CVE-2011-2519
HistoryDec 27, 2013 - 12:00 a.m.

CVE-2011-2519

2013-12-2700:00:00
ubuntu.com
ubuntu.com
12

5.5 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

23.9%

Xen in the Linux kernel, when running a guest on a host without hardware
assisted paging (HAP), allows guest users to cause a denial of service
(invalid pointer dereference and hypervisor crash) via the SAHF
instruction.

Bugs

5.5 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

23.9%