Vulnerability in Red Hat Libvirt
CVE-2011-2511
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 · last modified .
CVSS v2 metric
CVSS v2 base score 4.0 (Medium). Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.035 (88.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 88.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.035 · newest: 0.035 · change: 0.000
Affected products
- Red Hat Libvirt — versions 0.0.1, 0.0.2, 0.0.3
Weakness classification (CWE)
References
- libvirt.org/news.html
- exchange.xforce.ibmcloud.com/vulnerabilities/68271 (vdb-entry)
- secunia.com/advisories/45441 (Vendor Advisory, third-party-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2011-July/062515.html (vendor-advisory)
- secunia.com/advisories/45446 (Vendor Advisory, third-party-advisory)
- www.openwall.com/lists/oss-security/2011/06/28/9 (mailing-list, Patch)
- www.redhat.com/support/errata/RHSA-2011-1197.html (vendor-advisory)
- www.redhat.com/support/errata/RHSA-2011-1019.html (vendor-advisory, Vendor Advisory)
- www.ubuntu.com/usn/USN-1180-1 (vendor-advisory)
- secunia.com/advisories/45375 (Vendor Advisory, third-party-advisory)