VulnerabilityModified
CVE-2013-0153
The AMD IOMMU support in Xen 4.2.x, 4.1.x, 3.3, and other versions, when using AMD-Vi for PCI passthrough, uses the same interrupt remapping table for the host and all guests, which allows guests to cause a denial of service by injecting an interrupt…
MEDIUM 4.7EPSS 0.41%
Does this matter?
Lower severity and a low EPSS score (0.41%). Track it; it rarely justifies an emergency change on its own.
Description
The AMD IOMMU support in Xen 4.2.x, 4.1.x, 3.3, and other versions, when using AMD-Vi for PCI passthrough, uses the same interrupt remapping table for the host and all guests, which allows guests to cause a denial of service by injecting an interrupt into other guests.
- CVSS 2.0
- 4.7 MEDIUMAV:L/AC:M/Au:N/C:N/I:N/A:C
- EPSS
- 0.41% probability · 35th percentile
- CISA KEV
- Not listed
- Affected
- xen/xen
- Source
- secalert@redhat.com
References
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html
- http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html
- http://osvdb.org/89867
- http://rhn.redhat.com/errata/RHSA-2013-0847.html
- http://secunia.com/advisories/51881Vendor Advisory
- http://secunia.com/advisories/55082
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://www.debian.org/security/2013/dsa-2636
- http://www.openwall.com/lists/oss-security/2013/02/05/7
- http://www.securityfocus.com/bid/57745
- https://exchange.xforce.ibmcloud.com/vulnerabilities/81831
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html
- http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html
- http://osvdb.org/89867
- http://rhn.redhat.com/errata/RHSA-2013-0847.html
- http://secunia.com/advisories/51881Vendor Advisory
- http://secunia.com/advisories/55082
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://www.debian.org/security/2013/dsa-2636
- http://www.openwall.com/lists/oss-security/2013/02/05/7
- http://www.securityfocus.com/bid/57745
- https://exchange.xforce.ibmcloud.com/vulnerabilities/81831
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.