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ubuntucveUbuntu.comUB:CVE-2009-3525
HistoryOct 05, 2009 - 12:00 a.m.

CVE-2009-3525

2009-10-0500:00:00
ubuntu.com
ubuntu.com
7

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

EPSS

0.001

Percentile

47.1%

The pyGrub boot loader in Xen 3.0.3, 3.3.0, and Xen-3.3.1 does not support
the password option in grub.conf for para-virtualized guests, which allows
attackers with access to the para-virtualized guest console to boot the
guest or modify the guest’s kernel boot parameters without providing the
expected password.

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

EPSS

0.001

Percentile

47.1%