VULNERABILITY INTELLIGENCE

CVE-2011-2511

CVSS score4 MEDIUM
EPSS probability3.54%
CISA KEVNot currently listed
Published2011-08-10
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:S/C:N/I:N/A:P

Description

Integer overflow in libvirt before 0.9.3 allows remote authenticated users to cause a denial of service (libvirtd crash) and possibly execute arbitrary code via a crafted VirDomainGetVcpus RPC call that triggers memory corruption.

Primary references