{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2013-07-01T00:00:00.000Z","descriptions":[{"lang":"en","value":"The xenlight library (libxl) in Xen 4.0.x through 4.2.x, when IOMMU is disabled, provides access to a busmastering-capable PCI passthrough device before the IOMMU setup is complete, which allows local HVM guest domains to gain privileges or cause a denial of service via a DMA instruction."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-01-04T17:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"[oss-security] 20130910 Re: Xen Security Advisory 61 - libxl partially sets up HVM passthrough even with disabled iommu","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2013/09/10/4"},{"name":"[Xen-devel] 20130701 [PATCH] libxl: suppress device assignment to HVM guest when there is no IOMMU","tags":["mailing-list","x_refsource_MLIST"],"url":"http://lists.xen.org/archives/html/xen-devel/2013-07/msg00066.html"},{"name":"GLSA-201407-03","tags":["vendor-advisory","x_refsource_GENTOO"],"url":"http://security.gentoo.org/glsa/glsa-201407-03.xml"},{"name":"SUSE-SU-2014:0446","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"},{"name":"DSA-3006","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2014/dsa-3006"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-06T16:38:01.981Z"},"title":"CVE Program Container","references":[{"name":"[oss-security] 20130910 Re: Xen Security Advisory 61 - libxl partially sets up HVM passthrough even with disabled iommu","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2013/09/10/4"},{"name":"[Xen-devel] 20130701 [PATCH] libxl: suppress device assignment to HVM guest when there is no IOMMU","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://lists.xen.org/archives/html/xen-devel/2013-07/msg00066.html"},{"name":"GLSA-201407-03","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"],"url":"http://security.gentoo.org/glsa/glsa-201407-03.xml"},{"name":"SUSE-SU-2014:0446","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"},{"name":"DSA-3006","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2014/dsa-3006"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2013-4329","datePublished":"2013-09-12T18:00:00.000Z","dateReserved":"2013-06-12T00:00:00.000Z","dateUpdated":"2024-08-06T16:38:01.981Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}