| Package | Affected versions | Patched versions |
|---|---|---|
| libvirt | = 1.0.0= 1.0.1= 1.0.2= 1.0.3= 1.0.4= 1.0.5= 1.0.6≤ 1.1.0 |
The qemuAgentCommand function in libvirt before 1.1.1, when a guest agent is not configured, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to "agent based cpu (un)plug," as demonstrated by the "virsh vcpucount foobar --guest" command.
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