CVE-2013-1917
LOW—CVSS v3
1.9CVSS v2
0.07%
EPSS (exploit probability)
CWE-20CWE
Description
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.
Affected routers (0)
No routers currently mapped to this CVE in our database.