Information Exposure Affecting xen package, versions [3.2.0,4.5.0]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.06% (28th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-UNMANAGED-XEN-2383854
  • published26 Jan 2022
  • disclosed12 Mar 2015
  • creditUnknown

Introduced: 12 Mar 2015

CVE-2015-2045  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

There is no fixed version for xen.

Overview

Affected versions of this package are vulnerable to Information Exposure. The HYPERVISOR_xen_version hypercall in Xen 3.2.x through 4.5.x does not properly initialize data structures, which allows local guest users to obtain sensitive information via unspecified vectors.

References

CVSS Base Scores

version 3.1