Vulnerability Details CVE-2013-6375
Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does not properly flush the TLB after clearing a present translation table entry, which allows local guest administrators to cause a denial of service or gain privileges via unspecified vectors related to an "inverted boolean parameter."
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 63.7%
CVSS Severity
CVSS v2 Score 7.9
References
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html
- http://security.gentoo.org/glsa/glsa-201407-03.xml
- http://www.openwall.com/lists/oss-security/2013/11/20/3
- http://www.openwall.com/lists/oss-security/2013/11/21/1
- http://www.securitytracker.com/id/1029369
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html
- http://security.gentoo.org/glsa/glsa-201407-03.xml
- http://www.openwall.com/lists/oss-security/2013/11/20/3
- http://www.openwall.com/lists/oss-security/2013/11/21/1
- http://www.securitytracker.com/id/1029369
Products affected by CVE-2013-6375
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cpe:2.3:o:opensuse:opensuse:13.1
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cpe:2.3:o:xen:xen:4.2.1
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cpe:2.3:o:xen:xen:4.2.2
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cpe:2.3:o:xen:xen:4.2.3
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cpe:2.3:o:xen:xen:4.3.0
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cpe:2.3:o:xen:xen:4.3.1