Lucene search

K
prionPRIOn knowledge basePRION:CVE-2011-1898
HistoryAug 12, 2011 - 6:55 p.m.

Design/Logic Flaw

2011-08-1218:55:00
PRIOn knowledge base
www.prio-n.com
6

7.3 High

AI Score

Confidence

Low

7.4 High

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:S/C:C/I:C/A:C

0.001 Low

EPSS

Percentile

27.5%

Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that do not have interrupt remapping, allows guest OS users to gain host OS privileges by “using DMA to generate MSI interrupts by writing to the interrupt injection registers.”

CPENameOperatorVersion
xeneq4.1.0
xeneq4.0.0
xeneq4.0.1

7.3 High

AI Score

Confidence

Low

7.4 High

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:S/C:C/I:C/A:C

0.001 Low

EPSS

Percentile

27.5%