Vulnerability Details CVE-2013-0231
The pciback_enable_msi function in the PCI backend driver (drivers/xen/pciback/conf_space_capability_msi.c) in Xen for the Linux kernel 2.6.18 and 3.8 allows guest OS users with PCI device access to cause a denial of service via a large number of kernel log messages. NOTE: some of these details are obtained from third party information.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 26.2%
CVSS Severity
CVSS v2 Score 4.9
References
- http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00018.html
- http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html
- http://osvdb.org/89903
- http://secunia.com/advisories/52059
- http://www.debian.org/security/2013/dsa-2632
- http://www.openwall.com/lists/oss-security/2013/02/05/9
- http://www.securityfocus.com/bid/57740
- https://exchange.xforce.ibmcloud.com/vulnerabilities/81923
- http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00018.html
- http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html
- http://osvdb.org/89903
- http://secunia.com/advisories/52059
- http://www.debian.org/security/2013/dsa-2632
- http://www.openwall.com/lists/oss-security/2013/02/05/9
- http://www.securityfocus.com/bid/57740
- https://exchange.xforce.ibmcloud.com/vulnerabilities/81923
Products affected by CVE-2013-0231
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cpe:2.3:o:linux:linux_kernel:2.6.18
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cpe:2.3:o:linux:linux_kernel:3.8
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cpe:2.3:o:xen:xen:3.0.2
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cpe:2.3:o:xen:xen:3.0.3
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cpe:2.3:o:xen:xen:3.0.4
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cpe:2.3:o:xen:xen:3.1.3
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cpe:2.3:o:xen:xen:3.1.4
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cpe:2.3:o:xen:xen:3.2.0
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cpe:2.3:o:xen:xen:3.2.1
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cpe:2.3:o:xen:xen:3.2.2
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cpe:2.3:o:xen:xen:3.2.3