CVE-2013-4554

Xen 3.0.3 through 4.1.x (possibly 4.1.6.1), 4.2.x (possibly 4.2.3), and 4.3.x (possibly 4.3.1) does not properly prevent access to hypercalls, which allows…

published December 24, 2013

CVSS
—
EPSS
1%
Percentile
48.7
In the wild
Unconfirmed
What it is

Xen 3.0.3 through 4.1.x (possibly 4.1.6.1), 4.2.x (possibly 4.2.3), and 4.3.x (possibly 4.3.1) does not properly prevent access to hypercalls, which allows local guest users to gain privileges via a crafted application running in ring 1 or 2.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00612 · 48.7th percentile
Published
2013-12-24T19:00Z
EPSS history
Timeline
  • 24 DEC 19:00Z
    Xen 3.0.3 through 4.1.x (possibly 4.1.6.1), 4.2.x (possibly 4.2.3), and 4.3.x (possibly 4.3.1) does not properly prevent access to hypercalls, which allows…
    cvelistv5