Vulnerability Details CVE-2013-4377
Use-after-free vulnerability in the virtio-pci implementation in Qemu 1.4.0 through 1.6.0 allows local users to cause a denial of service (daemon crash) by "hot-unplugging" a virtio device.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 28.5%
CVSS Severity
CVSS v2 Score 2.3
References
- http://lists.nongnu.org/archive/html/qemu-devel/2013-09/msg03347.html
- http://secunia.com/advisories/55015
- http://www.openwall.com/lists/oss-security/2013/09/26/5
- http://www.ubuntu.com/usn/USN-2092-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1012633
- http://lists.nongnu.org/archive/html/qemu-devel/2013-09/msg03347.html
- http://secunia.com/advisories/55015
- http://www.openwall.com/lists/oss-security/2013/09/26/5
- http://www.ubuntu.com/usn/USN-2092-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1012633
Products affected by CVE-2013-4377
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cpe:2.3:a:qemu:qemu:1.4.0
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cpe:2.3:a:qemu:qemu:1.4.1
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cpe:2.3:a:qemu:qemu:1.4.2
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cpe:2.3:a:qemu:qemu:1.5.0
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cpe:2.3:a:qemu:qemu:1.5.1
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cpe:2.3:a:qemu:qemu:1.5.2
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cpe:2.3:a:qemu:qemu:1.5.3
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cpe:2.3:a:qemu:qemu:1.6.0