Vulnerability in Xen
CVE-2014-1894
Multiple integer overflows in unspecified suboperations in the flask hypercall in Xen 3.2.x and earlier, when XSM is enabled, allow local users to cause a denial of service (processor fault) via unspecified vectors, a different vulnerability than CVE-2014-1891, CVE-2014-1892, and CVE-2014-1893.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.2 (Medium). Vector: AV:A/AC:M/Au:S/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.005 (43.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Xen — versions 3.0.2, 3.0.3, 3.0.4
Weakness classification (CWE)
References
- lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html (vendor-advisory)
- www.openwall.com/lists/oss-security/2014/02/10/8 (mailing-list)
- xenbits.xen.org/xsa/advisory-84.html (Patch, Vendor Advisory)
- www.openwall.com/lists/oss-security/2014/02/07/4 (mailing-list)
- security.gentoo.org/glsa/glsa-201407-03.xml (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html (vendor-advisory)
- www.openwall.com/lists/oss-security/2014/02/07/12 (mailing-list)