CVE-2015-2751

Upstream information

CVE-2015-2751 at MITRE

Description

Xen 4.3.x, 4.4.x, and 4.5.x, when using toolstack disaggregation, allows remote domains with partial management control to cause a denial of service (host lock) via unspecified domctl operations.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	7.1
Vector	AV:N/AC:M/Au:N/C:N/I:N/A:C
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Complete

SUSE Bugzilla entries: 922709 [RESOLVED], 950367 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-SU-2015:0701-1, published Fri Apr 10 03:04:58 MDT 2015
• SUSE-SU-2015:0923-1, published Thu, 21 May 2015 09:04:52 +0200 (CEST)
• SUSE-SU-2015:1479-1, published Wed, 2 Sep 2015 18:09:46 +0200 (CEST)
• SUSE-SU-2015:1479-2, published Wed, 2 Sep 2015 19:09:33 +0200 (CEST)
• openSUSE-SU-2015:1092-1, published Mon, 22 Jun 2015 12:04:52 +0200 (CEST)
• openSUSE-SU-2015:1094-1, published Mon, 22 Jun 2015 14:04:51 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Linux Enterprise Desktop 11 SP3	xen >= 4.2.5_12-15.1 xen-doc-html >= 4.2.5_12-15.1 xen-doc-pdf >= 4.2.5_12-15.1 xen-kmp-default >= 4.2.5_12_3.0.101_0.47.55-15.1 xen-kmp-pae >= 4.2.5_12_3.0.101_0.47.55-15.1 xen-libs >= 4.2.5_12-15.1 xen-libs-32bit >= 4.2.5_12-15.1 xen-tools >= 4.2.5_12-15.1 xen-tools-domU >= 4.2.5_12-15.1	Patchnames: sledsp3-xen-12066
SUSE Linux Enterprise Desktop 12	xen >= 4.4.2_04-18.1 xen-kmp-default >= 4.4.2_04_k3.12.39_47-18.1 xen-libs >= 4.4.2_04-18.1 xen-libs-32bit >= 4.4.2_04-18.1	Patchnames: SUSE-SLE-DESKTOP-12-2015-162 SUSE-SLE-DESKTOP-12-2015-206
SUSE Linux Enterprise Desktop 12 SP1	xen >= 4.5.1_12-2.3 xen-kmp-default >= 4.5.1_12_k3.12.49_11-2.3 xen-libs >= 4.5.1_12-2.3 xen-libs-32bit >= 4.5.1_12-2.3	Patchnames: SUSE Linux Enterprise Desktop 12 SP1 GA xen
SUSE Linux Enterprise Server 11 SP3	xen >= 4.2.5_12-15.1 xen-doc-html >= 4.2.5_12-15.1 xen-doc-pdf >= 4.2.5_12-15.1 xen-kmp-default >= 4.2.5_12_3.0.101_0.47.55-15.1 xen-kmp-pae >= 4.2.5_12_3.0.101_0.47.55-15.1 xen-libs >= 4.2.5_12-15.1 xen-libs-32bit >= 4.2.5_12-15.1 xen-tools >= 4.2.5_12-15.1 xen-tools-domU >= 4.2.5_12-15.1	Patchnames: slessp3-xen-12066
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	Patchnames: SUSE Linux Enterprise Server 11 SP4 GA xen
SUSE Linux Enterprise Server 12	xen >= 4.4.2_04-18.1 xen-doc-html >= 4.4.2_04-18.1 xen-kmp-default >= 4.4.2_04_k3.12.39_47-18.1 xen-libs >= 4.4.2_04-18.1 xen-libs-32bit >= 4.4.2_04-18.1 xen-tools >= 4.4.2_04-18.1 xen-tools-domU >= 4.4.2_04-18.1	Patchnames: SUSE-SLE-SERVER-12-2015-162 SUSE-SLE-SERVER-12-2015-206
SUSE Linux Enterprise Server 12 SP1	xen >= 4.5.1_12-2.3 xen-doc-html >= 4.5.1_12-2.3 xen-kmp-default >= 4.5.1_12_k3.12.49_11-2.3 xen-libs >= 4.5.1_12-2.3 xen-libs-32bit >= 4.5.1_12-2.3 xen-tools >= 4.5.1_12-2.3 xen-tools-domU >= 4.5.1_12-2.3	Patchnames: SUSE Linux Enterprise Server 12 SP1 GA xen
SUSE Linux Enterprise Server for SAP Applications 11 SP3	xen >= 4.2.5_12-15.1 xen-doc-html >= 4.2.5_12-15.1 xen-doc-pdf >= 4.2.5_12-15.1 xen-kmp-default >= 4.2.5_12_3.0.101_0.47.55-15.1 xen-kmp-pae >= 4.2.5_12_3.0.101_0.47.55-15.1 xen-libs >= 4.2.5_12-15.1 xen-libs-32bit >= 4.2.5_12-15.1 xen-tools >= 4.2.5_12-15.1 xen-tools-domU >= 4.2.5_12-15.1	Patchnames: slessp3-xen-12066
SUSE Linux Enterprise Server for SAP Applications 12	xen >= 4.4.2_04-18.1 xen-doc-html >= 4.4.2_04-18.1 xen-kmp-default >= 4.4.2_04_k3.12.39_47-18.1 xen-libs >= 4.4.2_04-18.1 xen-libs-32bit >= 4.4.2_04-18.1 xen-tools >= 4.4.2_04-18.1 xen-tools-domU >= 4.4.2_04-18.1	Patchnames: SUSE-SLE-SERVER-12-2015-162 SUSE-SLE-SERVER-12-2015-206
SUSE Linux Enterprise Software Development Kit 11 SP3	xen >= 4.2.5_12-15.1 xen-devel >= 4.2.5_12-15.1	Patchnames: sdksp3-xen-12066
SUSE Linux Enterprise Software Development Kit 11 SP4	xen-devel >= 4.4.2_08-1.7	Patchnames: SUSE Linux Enterprise Software Development Kit 11 SP4 GA xen-devel
SUSE Linux Enterprise Software Development Kit 12	xen >= 4.4.2_04-18.1 xen-devel >= 4.4.2_04-18.1	Patchnames: SUSE-SLE-SDK-12-2015-162 SUSE-SLE-SDK-12-2015-206
SUSE Linux Enterprise Software Development Kit 12 SP1	xen-devel >= 4.5.1_12-2.3	Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP1 GA xen-devel
openSUSE 13.1	xen >= 4.3.4_05-47.1 xen-debugsource >= 4.3.4_05-47.1 xen-devel >= 4.3.4_05-47.1 xen-doc-html >= 4.3.4_05-47.1 xen-kmp-default >= 4.3.4_05_k3.11.10_29-47.1 xen-kmp-default-debuginfo >= 4.3.4_05_k3.11.10_29-47.1 xen-kmp-desktop >= 4.3.4_05_k3.11.10_29-47.1 xen-kmp-desktop-debuginfo >= 4.3.4_05_k3.11.10_29-47.1 xen-kmp-pae >= 4.3.4_05_k3.11.10_29-47.1 xen-kmp-pae-debuginfo >= 4.3.4_05_k3.11.10_29-47.1 xen-libs >= 4.3.4_05-47.1 xen-libs-32bit >= 4.3.4_05-47.1 xen-libs-debuginfo >= 4.3.4_05-47.1 xen-libs-debuginfo-32bit >= 4.3.4_05-47.1 xen-tools >= 4.3.4_05-47.1 xen-tools-debuginfo >= 4.3.4_05-47.1 xen-tools-domU >= 4.3.4_05-47.1 xen-tools-domU-debuginfo >= 4.3.4_05-47.1 xen-xend-tools >= 4.3.4_05-47.1 xen-xend-tools-debuginfo >= 4.3.4_05-47.1	Patchnames: openSUSE-2015-435

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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
SUSE Linux Enterprise Desktop 11 SP3	xen	Released
SUSE Linux Enterprise Desktop 12 GA	xen	Released
SUSE Linux Enterprise SDK 11 SP3	xen	Released
SUSE Linux Enterprise SDK 12 GA	xen	Released
SUSE Linux Enterprise Server 11 SP3	xen	Released
SUSE Linux Enterprise Server 12 GA	xen	Released