CVE-2013-4239
UnknownEPSS 1.97%
Last modified
CVE-2013-4239 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.97% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Libvirt | 1.1.1 |
References
- http://www.openwall.com/lists/oss-security/2013/08/12/12Exploit, Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=996241Exploit, Patch
- http://www.openwall.com/lists/oss-security/2013/08/12/12Exploit, Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=996241Exploit, Patch
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-4239?
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.
How severe is CVE-2013-4239?
Severity scoring for CVE-2013-4239 is pending analysis. The EPSS model estimates a 1.97% probability of exploitation in the next 30 days.
How do I fix CVE-2013-4239?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2013-4239?
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