CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
85.1%
Double free vulnerability in the qemuAgentGetVCPUs function in qemu/qemu_agent.c in libvirt 1.0.6 through 1.1.0 allows remote attackers to cause a denial of service (daemon crash) via a cpu count request, as demonstrated by the “virsh vcpucount dom --guest” command.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | libvirt | < 1.1.0-4 | libvirt_1.1.0-4_all.deb |
Debian | 11 | all | libvirt | < 1.1.0-4 | libvirt_1.1.0-4_all.deb |
Debian | 999 | all | libvirt | < 1.1.0-4 | libvirt_1.1.0-4_all.deb |
Debian | 13 | all | libvirt | < 1.1.0-4 | libvirt_1.1.0-4_all.deb |