Lucene search

K
prionPRIOn knowledge basePRION:CVE-2013-1917
HistoryMay 13, 2013 - 11:55 p.m.

Information disclosure

2013-05-1323:55:00
PRIOn knowledge base
www.prio-n.com
7

6.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.8%

Xen 3.1 through 4.x, when running 64-bit hosts on Intel CPUs, does not clear the NT flag when using an IRET after a SYSENTER instruction, which allows PV guest users to cause a denial of service (hypervisor crash) by triggering a #GP fault, which is not properly handled by another IRET instruction.

Rows per page:
1-10 of 271

6.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.8%