Description
Integer overflow in libvirt before 0.9.3 allows remote authenticated users to cause a denial of service (libvirtd crash) and possibly execute arbitrary code via a crafted VirDomainGetVcpus RPC call that triggers memory corruption.
Published: 2011-08-10
Score: 4.0 Medium
EPSS: 3.4% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-2280-1 libvirt security update
EUVD EUVD EUVD-2011-2496 Integer overflow in libvirt before 0.9.3 allows remote authenticated users to cause a denial of service (libvirtd crash) and possibly execute arbitrary code via a crafted VirDomainGetVcpus RPC call that triggers memory corruption.
Ubuntu USN Ubuntu USN USN-1180-1 libvirt vulnerability
History

No history.

Subscriptions

Redhat Enterprise Linux Libvirt Rhel Virtualization
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T23:00:34.286Z

Reserved: 2011-06-15T00:00:00.000Z

Link: CVE-2011-2511

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2011-08-10T20:55:01.547

Modified: 2026-04-29T01:13:23.040

Link: CVE-2011-2511

cve-icon Redhat

Severity : Moderate

Publid Date: 2011-06-24T00:00:00Z

Links: CVE-2011-2511 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses