Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2013-0151

The do_hvm_op function in xen/arch/x86/hvm/hvm.c in Xen 4.2.x on the x86_32 platform does not prevent HVM_PARAM_NESTEDHVM (aka nested virtualization) operations, which allows guest OS users to cause a denial of service (long-duration page mappings and host OS crash) by leveraging administrative access to an HVM guest in a domain with a large number of VCPUs.

  • Published: Mar 7, 2013
  • Updated: Apr 13, 2023
  • CVE: CVE-2013-0151
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 4.6
  • AV:A/AC:H/Au:N/C:N/I:N/A:C

CWEs: