CVE-2013-4239

MEDIUM 4.0CVE-2013-4239 · Published 30/09/2013 · updated 16/06/2026

In short

CVE-2013-4239 is a MEDIUM (CVSS 4.0) vulnerability affecting libvirt (redhat).
Chance of exploitation in the next 30 days (EPSS): 2.0%, higher than 80.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
libvirt redhat	`= 1.1.1`	No fix yet

Description

The xenDaemonListDefinedDomains function in xen/xend_internal.c in libvirt 1.1.1 allows remote authenticated users to cause a denial of service (memory corruption and crash) via vectors involving the virConnectListDefinedDomains API function.

References

libvirt.org/git
libvirt.org/news.html
openwall.com/lists/oss-security/2013/08/12/12 · Exploit
bugzilla.redhat.com/show_bug.cgi · Exploit

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