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ubuntucveUbuntu.comUB:CVE-2012-2625
HistoryOct 31, 2012 - 12:00 a.m.

CVE-2012-2625

2012-10-3100:00:00
ubuntu.com
ubuntu.com
7

2.7 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

27.0%

The PyGrub boot loader in Xen unstable before changeset 25589:60f09d1ab1fe,
4.2.x, and 4.1.x allows local para-virtualized guest users to cause a
denial of service (memory consumption) via a large (1) bzip2 or (2) lzma
compressed kernel image.

Bugs

2.7 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

27.0%