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.
Published 2013-10-11 22:55:40
Updated 2014-03-06 04:47:35
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionDenial of service

Threat overview for CVE-2013-4377

Top countries where our scanners detected CVE-2013-4377
Top open port discovered on systems with this issue 22
IPs affected by CVE-2013-4377 1
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2013-4377!
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Exploit prediction scoring system (EPSS) score for CVE-2013-4377

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-4377

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
2.3
LOW AV:A/AC:M/Au:S/C:N/I:N/A:P
4.4
2.9
NIST

CWE ids for CVE-2013-4377

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2013-4377

Products affected by CVE-2013-4377

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