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Vulnerability Details : CVE-2013-4153

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.
Publish Date : 2013-09-30 Last Update Date : 2013-10-11
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 399

- Products Affected By CVE-2013-4153

# Product Type Vendor Product Version Update Edition Language
1 Application Redhat Libvirt 1.0.6 Version Details Vulnerabilities
2 Application Redhat Libvirt 1.1.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Redhat Libvirt 2

- References For CVE-2013-4153 CONFIRM CONFIRM CONFIRM
MLIST [oss-security] 20130719 Re: CVE request -- libvirt: double free of returned JSON array in qemuAgentGetVCPUs();a=commitdiff;h=dfc692350a04a70b4ca65667c30869b3bfdaf034 CONFIRM

- Metasploit Modules Related To CVE-2013-4153

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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