CVE-2013-1432

Upstream information

CVE-2013-1432 at MITRE

Description

Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pages stored for deferred cleanup, which allows local PV guest kernels to cause a denial of service (premature page free and hypervisor crash) or possibly gain privileges via unspecified vectors.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	7.4
Vector	AV:A/AC:M/Au:S/C:C/I:C/A:C
Access Vector	Adjacent Network
Access Complexity	Medium
Authentication	Single
Confidentiality Impact	Complete
Integrity Impact	Complete
Availability Impact	Complete

SUSE Bugzilla entries: 823011 [RESOLVED / FIXED], 826882 [RESOLVED / FIXED], 840592 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-SU-2013:1735-1, published Tue Nov 19 10:04:21 MST 2013
• SUSE-SU-2013:1774-1, published Wed Nov 27 09:04:10 MST 2013
• SUSE-SU-2014:0446-1, published Tue, 25 Mar 2014 23:04:15 +0100 (CET)
• openSUSE-SU-2013:1392-1, published Fri, 30 Aug 2013 16:04:11 +0200 (CEST)
• openSUSE-SU-2013:1404-1, published Wed, 4 Sep 2013 15:04:10 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Linux Enterprise Desktop 11 SP2	xen >= 4.1.6_02-0.5.1 xen-doc-html >= 4.1.6_02-0.5.1 xen-doc-pdf >= 4.1.6_02-0.5.1 xen-kmp-default >= 4.1.6_02_3.0.93_0.5-0.5.1 xen-kmp-pae >= 4.1.6_02_3.0.93_0.5-0.5.1 xen-kmp-trace >= 4.1.6_02_3.0.93_0.5-0.5.1 xen-libs >= 4.1.6_02-0.5.1 xen-libs-32bit >= 4.1.6_02-0.5.1 xen-tools >= 4.1.6_02-0.5.1 xen-tools-domU >= 4.1.6_02-0.5.1	Patchnames: sledsp2-xen-201310
SUSE Linux Enterprise Desktop 11 SP3	xen >= 4.2.3_02-0.7.1 xen-doc-html >= 4.2.3_02-0.7.1 xen-doc-pdf >= 4.2.3_02-0.7.1 xen-kmp-default >= 4.2.3_02_3.0.93_0.8-0.7.1 xen-kmp-pae >= 4.2.3_02_3.0.93_0.8-0.7.1 xen-libs >= 4.2.3_02-0.7.1 xen-libs-32bit >= 4.2.3_02-0.7.1 xen-tools >= 4.2.3_02-0.7.1 xen-tools-domU >= 4.2.3_02-0.7.1	Patchnames: sledsp3-xen-201310
SUSE Linux Enterprise Server 11 SP1-LTSS SUSE Linux Enterprise Server for SAP Applications 11 SP1-LTSS	xen >= 4.0.3_21548_16-0.5.1 xen-doc-html >= 4.0.3_21548_16-0.5.1 xen-doc-pdf >= 4.0.3_21548_16-0.5.1 xen-kmp-default >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-kmp-pae >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-kmp-trace >= 4.0.3_21548_16_2.6.32.59_0.9-0.5.1 xen-libs >= 4.0.3_21548_16-0.5.1 xen-tools >= 4.0.3_21548_16-0.5.1 xen-tools-domU >= 4.0.3_21548_16-0.5.1	Patchnames: slessp1-xen-201402
SUSE Linux Enterprise Server 11 SP2 SUSE Linux Enterprise Server for SAP Applications 11 SP2 SUSE Linux Enterprise Server for VMWare 11 SP2	xen >= 4.1.6_02-0.5.1 xen-doc-html >= 4.1.6_02-0.5.1 xen-doc-pdf >= 4.1.6_02-0.5.1 xen-kmp-default >= 4.1.6_02_3.0.93_0.5-0.5.1 xen-kmp-pae >= 4.1.6_02_3.0.93_0.5-0.5.1 xen-kmp-trace >= 4.1.6_02_3.0.93_0.5-0.5.1 xen-libs >= 4.1.6_02-0.5.1 xen-libs-32bit >= 4.1.6_02-0.5.1 xen-tools >= 4.1.6_02-0.5.1 xen-tools-domU >= 4.1.6_02-0.5.1	Patchnames: slessp2-xen-201310
SUSE Linux Enterprise Server 11 SP3 SUSE Linux Enterprise Server for SAP Applications 11 SP3	xen >= 4.2.3_02-0.7.1 xen-doc-html >= 4.2.3_02-0.7.1 xen-doc-pdf >= 4.2.3_02-0.7.1 xen-kmp-default >= 4.2.3_02_3.0.93_0.8-0.7.1 xen-kmp-pae >= 4.2.3_02_3.0.93_0.8-0.7.1 xen-libs >= 4.2.3_02-0.7.1 xen-libs-32bit >= 4.2.3_02-0.7.1 xen-tools >= 4.2.3_02-0.7.1 xen-tools-domU >= 4.2.3_02-0.7.1	Patchnames: slessp3-xen-201310
SUSE Linux Enterprise Server 11 SP4	xen >= 4.4.2_08-1.7 xen-doc-html >= 4.4.2_08-1.7 xen-kmp-default >= 4.4.2_08_3.0.101_63-1.7 xen-kmp-pae >= 4.4.2_08_3.0.101_63-1.7 xen-libs >= 4.4.2_08-1.7 xen-libs-32bit >= 4.4.2_08-1.7 xen-tools >= 4.4.2_08-1.7 xen-tools-domU >= 4.4.2_08-1.7
SUSE Linux Enterprise Software Development Kit 11 SP2	xen-devel >= 4.1.6_02-0.5.1	Patchnames: sdksp2-xen-201310
SUSE Linux Enterprise Software Development Kit 11 SP3	xen-devel >= 4.2.3_02-0.7.1	Patchnames: sdksp3-xen-201310
SUSE Linux Enterprise Software Development Kit 11 SP4	xen-devel >= 4.4.2_08-1.7
openSUSE 12.3	xen >= 4.2.2_06-1.16.1 xen-debugsource >= 4.2.2_06-1.16.1 xen-devel >= 4.2.2_06-1.16.1 xen-doc-html >= 4.2.2_06-1.16.1 xen-doc-pdf >= 4.2.2_06-1.16.1 xen-kmp-default >= 4.2.2_06_k3.7.10_1.16-1.16.1 xen-kmp-default-debuginfo >= 4.2.2_06_k3.7.10_1.16-1.16.1 xen-kmp-desktop >= 4.2.2_06_k3.7.10_1.16-1.16.1 xen-kmp-desktop-debuginfo >= 4.2.2_06_k3.7.10_1.16-1.16.1 xen-kmp-pae >= 4.2.2_06_k3.7.10_1.16-1.16.1 xen-kmp-pae-debuginfo >= 4.2.2_06_k3.7.10_1.16-1.16.1 xen-libs >= 4.2.2_06-1.16.1 xen-libs-32bit >= 4.2.2_06-1.16.1 xen-libs-debuginfo >= 4.2.2_06-1.16.1 xen-libs-debuginfo-32bit >= 4.2.2_06-1.16.1 xen-tools >= 4.2.2_06-1.16.1 xen-tools-debuginfo >= 4.2.2_06-1.16.1 xen-tools-domU >= 4.2.2_06-1.16.1 xen-tools-domU-debuginfo >= 4.2.2_06-1.16.1	Patchnames: openSUSE-2013-677

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Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s)	Source package	State
SLED-10-SP3	xen	Released
SLED-10-SP4	xen	Released
SLES for SAP Applications	xen	Released
SLES-10-SP3	xen	Released
SLES-10-SP4	xen	Released
SLES_LTSS-10-SP4	xen	Released
SUSE Linux Enterprise Desktop 11 SP1	xen	Released
SUSE Linux Enterprise Desktop 11 SP2	xen	Released
SUSE Linux Enterprise Desktop 11 SP3	xen	Released
SUSE Linux Enterprise Server 11 SP1	xen	Released
SUSE Linux Enterprise Server 11 SP1 LTSS	xen	Released
SUSE Linux Enterprise Server 11 SP2	xen	Released
SUSE Linux Enterprise Server 11 SP2 LTSS	xen	Released
SUSE Linux Enterprise Server 11 SP2 for VMware	xen	Released
SUSE Linux Enterprise Server 11 SP3	xen	Released
SUSE Linux Enterprise Server for SAP Business All-in-One	xen	Released
SUSE Linux Enterprise Software Development Kit 11 SP1	xen	Released
SUSE Linux Enterprise Software Development Kit 11 SP2	xen	Released
SUSE Linux Enterprise Software Development Kit 11 SP3	xen	Released