Vulnerability in Xen
CVE-2013-0154
The get_page_type function in xen/arch/x86/mm.c in Xen 4.2, when debugging is enabled, allows local PV or HVM guest administrators to cause a denial of service (assertion failure and hypervisor crash) via unspecified vectors related to a hypercall.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 1.9 (Low). Vector: AV:L/AC:M/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.004 (28.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Xen — versions 4.2.0
References
- secunia.com/advisories/55082 (third-party-advisory)
- lists.opensuse.org/opensuse-updates/2013-04/msg00052.html (vendor-advisory)
- www.securityfocus.com/bid/57159 (vdb-entry)
- www.securitytracker.com/id (vdb-entry)
- security.gentoo.org/glsa/glsa-201309-24.xml (vendor-advisory)
- www.openwall.com/lists/oss-security/2013/01/04/2 (mailing-list)
- seclists.org/oss-sec/2013/q1/att-17/xsa37-4_2.patch
- exchange.xforce.ibmcloud.com/vulnerabilities/80977 (vdb-entry)
- lists.opensuse.org/opensuse-updates/2013-04/msg00051.html (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html (vendor-advisory)