CVE-2013-2230

CVE-2013-2230 is a medium-severity vulnerability in Redhat Libvirt with a CVSS 2.0 base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Description

The qemu driver (qemu/qemu_driver.c) in libvirt before 1.1.1 allows remote authenticated users to cause a denial of service (daemon crash) via unspecified vectors involving "multiple events registration."

Frequently asked questions

What is CVE-2013-2230?
The qemu driver (qemu/qemu_driver.c) in libvirt before 1.1.1 allows remote authenticated users to cause a denial of service (daemon crash) via unspecified vectors involving "multiple events registration."
How severe is CVE-2013-2230?
CVE-2013-2230 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2013-2230 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-2230?
CVE-2013-2230 primarily affects Redhat Libvirt. In total, 93 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-2230?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-2230 published?
CVE-2013-2230 was published on 2013-09-30 and last updated on 2026-06-16.

References

Affected products (93)

More vulnerabilities in Redhat Libvirt

All CVEs affecting Redhat Libvirt →

Other CWE-20 (Improper Input Validation) vulnerabilities

Browse all CWE-20 (Improper Input Validation) vulnerabilities →