Vulnerability Details CVE-2013-4154
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 71.5%
CVSS Severity
CVSS v2 Score 4.3
Products affected by CVE-2013-4154
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cpe:2.3:a:redhat:libvirt:-
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cpe:2.3:a:redhat:libvirt:0.0.1
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cpe:2.3:a:redhat:libvirt:0.0.2
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cpe:2.3:a:redhat:libvirt:0.0.3
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cpe:2.3:a:redhat:libvirt:0.0.4
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cpe:2.3:a:redhat:libvirt:0.0.5
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cpe:2.3:a:redhat:libvirt:0.0.6
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cpe:2.3:a:redhat:libvirt:0.1.0
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cpe:2.3:a:redhat:libvirt:0.1.1
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cpe:2.3:a:redhat:libvirt:0.1.10
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cpe:2.3:a:redhat:libvirt:0.1.11
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cpe:2.3:a:redhat:libvirt:0.1.3
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cpe:2.3:a:redhat:libvirt:0.1.4
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cpe:2.3:a:redhat:libvirt:0.1.5
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cpe:2.3:a:redhat:libvirt:0.1.6
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cpe:2.3:a:redhat:libvirt:0.1.7
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cpe:2.3:a:redhat:libvirt:0.1.8
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cpe:2.3:a:redhat:libvirt:0.1.9
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cpe:2.3:a:redhat:libvirt:0.10.0
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cpe:2.3:a:redhat:libvirt:0.10.1
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cpe:2.3:a:redhat:libvirt:0.10.2
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cpe:2.3:a:redhat:libvirt:0.10.2.1
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cpe:2.3:a:redhat:libvirt:0.10.2.2
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cpe:2.3:a:redhat:libvirt:0.10.2.3
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cpe:2.3:a:redhat:libvirt:0.10.2.4
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cpe:2.3:a:redhat:libvirt:0.10.2.5
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cpe:2.3:a:redhat:libvirt:0.10.2.6
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cpe:2.3:a:redhat:libvirt:0.10.2.7
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cpe:2.3:a:redhat:libvirt:0.10.2.8
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cpe:2.3:a:redhat:libvirt:0.2.0
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cpe:2.3:a:redhat:libvirt:0.2.1
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cpe:2.3:a:redhat:libvirt:0.2.2
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cpe:2.3:a:redhat:libvirt:0.2.3
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cpe:2.3:a:redhat:libvirt:0.3.0
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cpe:2.3:a:redhat:libvirt:0.3.1
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cpe:2.3:a:redhat:libvirt:0.3.2
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cpe:2.3:a:redhat:libvirt:0.3.3
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cpe:2.3:a:redhat:libvirt:0.4.0
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cpe:2.3:a:redhat:libvirt:0.4.1
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cpe:2.3:a:redhat:libvirt:0.4.2
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cpe:2.3:a:redhat:libvirt:0.4.3
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cpe:2.3:a:redhat:libvirt:0.4.4
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cpe:2.3:a:redhat:libvirt:0.4.5
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cpe:2.3:a:redhat:libvirt:0.4.6
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cpe:2.3:a:redhat:libvirt:0.5.0
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cpe:2.3:a:redhat:libvirt:0.5.1
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cpe:2.3:a:redhat:libvirt:0.6.0
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cpe:2.3:a:redhat:libvirt:0.6.1
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cpe:2.3:a:redhat:libvirt:0.6.2
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cpe:2.3:a:redhat:libvirt:0.6.3
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cpe:2.3:a:redhat:libvirt:0.6.4
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cpe:2.3:a:redhat:libvirt:0.6.5
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cpe:2.3:a:redhat:libvirt:0.7.0
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cpe:2.3:a:redhat:libvirt:0.7.1
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cpe:2.3:a:redhat:libvirt:0.7.2
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cpe:2.3:a:redhat:libvirt:0.7.3
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cpe:2.3:a:redhat:libvirt:0.7.4
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cpe:2.3:a:redhat:libvirt:0.7.5
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cpe:2.3:a:redhat:libvirt:0.7.6
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cpe:2.3:a:redhat:libvirt:0.7.7
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cpe:2.3:a:redhat:libvirt:0.8.0
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cpe:2.3:a:redhat:libvirt:0.8.1
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cpe:2.3:a:redhat:libvirt:0.8.2
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cpe:2.3:a:redhat:libvirt:0.8.3
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cpe:2.3:a:redhat:libvirt:0.8.4
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cpe:2.3:a:redhat:libvirt:0.8.5
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cpe:2.3:a:redhat:libvirt:0.8.6
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cpe:2.3:a:redhat:libvirt:0.8.7
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cpe:2.3:a:redhat:libvirt:0.8.8
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cpe:2.3:a:redhat:libvirt:0.9.0
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cpe:2.3:a:redhat:libvirt:0.9.1
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cpe:2.3:a:redhat:libvirt:0.9.10
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cpe:2.3:a:redhat:libvirt:0.9.11
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cpe:2.3:a:redhat:libvirt:0.9.11.1
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cpe:2.3:a:redhat:libvirt:0.9.11.10
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cpe:2.3:a:redhat:libvirt:0.9.11.2
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cpe:2.3:a:redhat:libvirt:0.9.11.3
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cpe:2.3:a:redhat:libvirt:0.9.11.4
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cpe:2.3:a:redhat:libvirt:0.9.11.5
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cpe:2.3:a:redhat:libvirt:0.9.11.6
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cpe:2.3:a:redhat:libvirt:0.9.11.7
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cpe:2.3:a:redhat:libvirt:0.9.11.8
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cpe:2.3:a:redhat:libvirt:0.9.11.9
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cpe:2.3:a:redhat:libvirt:0.9.12
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cpe:2.3:a:redhat:libvirt:0.9.12.1
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cpe:2.3:a:redhat:libvirt:0.9.12.2
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cpe:2.3:a:redhat:libvirt:0.9.12.3
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cpe:2.3:a:redhat:libvirt:0.9.13
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cpe:2.3:a:redhat:libvirt:0.9.2
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cpe:2.3:a:redhat:libvirt:0.9.3
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cpe:2.3:a:redhat:libvirt:0.9.4
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cpe:2.3:a:redhat:libvirt:0.9.5
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cpe:2.3:a:redhat:libvirt:0.9.6
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cpe:2.3:a:redhat:libvirt:0.9.6.1
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cpe:2.3:a:redhat:libvirt:0.9.6.2
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cpe:2.3:a:redhat:libvirt:0.9.6.3
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cpe:2.3:a:redhat:libvirt:0.9.6.4
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cpe:2.3:a:redhat:libvirt:0.9.7
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cpe:2.3:a:redhat:libvirt:0.9.8
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cpe:2.3:a:redhat:libvirt:0.9.9
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cpe:2.3:a:redhat:libvirt:1.0.0
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cpe:2.3:a:redhat:libvirt:1.0.1
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cpe:2.3:a:redhat:libvirt:1.0.2
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cpe:2.3:a:redhat:libvirt:1.0.3
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cpe:2.3:a:redhat:libvirt:1.0.4
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cpe:2.3:a:redhat:libvirt:1.0.5
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cpe:2.3:a:redhat:libvirt:1.0.5.1
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cpe:2.3:a:redhat:libvirt:1.0.5.2
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cpe:2.3:a:redhat:libvirt:1.0.5.3
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cpe:2.3:a:redhat:libvirt:1.0.5.4
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cpe:2.3:a:redhat:libvirt:1.0.5.5
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cpe:2.3:a:redhat:libvirt:1.0.5.6
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cpe:2.3:a:redhat:libvirt:1.0.5.7
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cpe:2.3:a:redhat:libvirt:1.0.5.8
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cpe:2.3:a:redhat:libvirt:1.0.5.9
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cpe:2.3:a:redhat:libvirt:1.0.6
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cpe:2.3:a:redhat:libvirt:1.1.0