CVE-2014-3124
7.4 High
AI Score
Confidence
High
6.7 Medium
CVSS2
Access Vector
Access Complexity
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
COMPLETE
AV:A/AC:L/Au:S/C:P/I:P/A:C
0.001 Low
EPSS
Percentile
35.4%
The HVMOP_set_mem_type control in Xen 4.1 through 4.4.x allows local guest HVM administrators to cause a denial of service (hypervisor crash) or possibly execute arbitrary code by leveraging a separate qemu-dm vulnerability to trigger invalid page table translations for unspecified memory page types.
Affected configurations
References
lists.fedoraproject.org/pipermail/package-announce/2014-May/133148.html
lists.fedoraproject.org/pipermail/package-announce/2014-May/133191.html
lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html
security.gentoo.org/glsa/glsa-201407-03.xml
www.debian.org/security/2014/dsa-3006
www.openwall.com/lists/oss-security/2014/04/29/1
www.openwall.com/lists/oss-security/2014/04/30/10
www.securityfocus.com/bid/67113
www.securitytracker.com/id/1030160
xenbits.xen.org/xsa/advisory-92.html
Related
7.4 High
AI Score
Confidence
High
6.7 Medium
CVSS2
Access Vector
Access Complexity
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
COMPLETE
AV:A/AC:L/Au:S/C:P/I:P/A:C
0.001 Low
EPSS
Percentile
35.4%