CVE-2017-17563

An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or gain host OS privileges by leveraging an…

published December 12, 2017

CVSS
—
EPSS
0%
Percentile
27.6
In the wild
Unconfirmed
What it is

An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or gain host OS privileges by leveraging an incorrect mask for reference-count overflow checking in shadow mode.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00352 · 27.6th percentile
Published
2017-12-12T22:00Z
EPSS history
Timeline
  • 12 DEC 22:00Z
    An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or gain host OS privileges by leveraging an…
    cvelistv5