Vulnerability in Xen
CVE-2015-2751
Xen 4.3.x, 4.4.x, and 4.5.x, when using toolstack disaggregation, allows remote domains with partial management control to cause a denial of service (host lock) via unspecified domctl operations.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.1 (High). Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.023 (82.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 82.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Xen — versions 4.3.0, 4.3.1, 4.3.2
- Fedoraproject Fedora — versions 20, 21
Weakness classification (CWE)
References
- security.gentoo.org/glsa/201504-04 (vendor-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2015-April/155198.html (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2015-05/msg00018.html (vendor-advisory)
- www.securitytracker.com/id/1031997 (VDB Entry, Third Party Advisory, vdb-entry)
- lists.fedoraproject.org/pipermail/package-announce/2015-April/154574.html (vendor-advisory, Third Party Advisory)
- www.securityfocus.com/bid/73443 (vdb-entry)
- lists.fedoraproject.org/pipermail/package-announce/2015-April/154579.html (vendor-advisory, Third Party Advisory)
- xenbits.xen.org/xsa/advisory-127.html (Patch, Vendor Advisory)