Vulnerability in Xen
CVE-2014-3968
The HVMOP_inject_msi function in Xen 4.2.x, 4.3.x, and 4.4.x allows local guest HVM administrators to cause a denial of service (host crash) via a large number of crafted requests, which trigger an error messages to be logged.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.5 (Medium). Vector: AV:A/AC:L/Au:S/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.007 (52.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
References
- security.gentoo.org/glsa/201504-04 (vendor-advisory)
- xenbits.xen.org/xsa/advisory-96.html (Patch, Vendor Advisory)
- lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html (vendor-advisory)
- www.securityfocus.com/bid/67824 (vdb-entry)
- lists.fedoraproject.org/pipermail/package-announce/2014-June/134710.html (vendor-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2014-June/134739.html (vendor-advisory)
- www.securitytracker.com/id/1030322 (vdb-entry)
- www.securityfocus.com/bid/67794 (vdb-entry)
- www.openwall.com/lists/oss-security/2014/06/04/13 (mailing-list)