Upstream information
Description
A flaw was found in the Linux kernel present since v4.0-rc1 and through v4.13-rc4. A crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipso_v4_optptr() function in net/ipv4/cipso_ipv4.c leading to a denial-of-service. A certain non-default configuration of LSM (Linux Security Module) and NetLabel should be set up on a system before an attacker could leverage this flaw.SUSE information
Overall state of this security issue: Running
This issue is currently rated as having important severity.
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 |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 5.9 | 7.5 |
Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Access Vector | Network | Network |
Access Complexity | High | Low |
Privileges Required | None | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | High | High |
CVSSv3 Version | 3 | 3 |
- SUSE-SU-2018:2775-1, published Thu Sep 20 16:08:37 MDT 2018
- SUSE-SU-2018:2776-1, published Thu Sep 20 16:30:31 MDT 2018
- SUSE-SU-2018:2858-1, published Tue Sep 25 10:09:17 MDT 2018
- SUSE-SU-2018:2860-1, published Tue Sep 25 13:08:02 MDT 2018
- SUSE-SU-2018:2862-1, published Tue Sep 25 13:09:39 MDT 2018
- SUSE-SU-2018:2864-1, published Tue Sep 25 13:30:40 MDT 2018
- SUSE-SU-2018:2935-1, published Fri Sep 28 10:08:01 MDT 2018
- SUSE-SU-2018:2938-1, published Fri Sep 28 10:10:28 MDT 2018
- SUSE-SU-2018:2940-1, published Fri Sep 28 10:12:02 MDT 2018
- SUSE-SU-2018:2961-1, published Mon Oct 1 13:08:02 MDT 2018
- SUSE-SU-2018:2962-1, published
- SUSE-SU-2018:2963-1, published
- SUSE-SU-2018:2964-1, published
- SUSE-SU-2018:2980-1, published Tue Oct 2 13:18:20 MDT 2018
- SUSE-SU-2018:2981-1, published Tue Oct 2 13:43:23 MDT 2018
- SUSE-SU-2018:3029-1, published Fri Oct 5 10:14:58 MDT 2018
- SUSE-SU-2018:3084-1, published Tue Oct 9 10:14:57 MDT 2018
- SUSE-SU-2018:3961-1, published Fri Nov 30 13:08:44 MST 2018
- openSUSE-SU-2018:2738-1, published Sun, 16 Sep 2018 15:07:35 +0200 (CEST)
- openSUSE-SU-2018:3071-1, published Mon, 8 Oct 2018 15:09:43 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Image SLES15-EC2-CHOST-HVM-BYOS |
| |
Openstack Cloud Magnum Orchestration 7 |
| Patchnames: SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-2188 |
SUSE CaaS Platform 3.0 |
| Patchnames: SUSE-CAASP-3.0-2018-1941 |
SUSE CaaS Platform ALL |
| Patchnames: SUSE-CAASP-ALL-2018-1941 |
SUSE Enterprise Storage 4 |
| Patchnames: SUSE-Storage-4-2018-2188 |
SUSE Linux Enterprise Build System Kit 12 SP3 |
| Patchnames: SUSE-SLE-BSK-12-SP3-2018-1941 |
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2018-1941 |
SUSE Linux Enterprise Desktop 12 SP4 |
| |
SUSE Linux Enterprise High Availability 12 SP2 |
| Patchnames: SUSE-SLE-HA-12-SP2-2018-2188 |
SUSE Linux Enterprise High Availability 12 SP3 |
| Patchnames: SUSE-SLE-HA-12-SP3-2018-1941 |
SUSE Linux Enterprise High Availability 12 SP4 |
| |
SUSE Linux Enterprise High Availability 12 SP5 |
| |
SUSE Linux Enterprise High Availability 15 SP1 |
| |
SUSE Linux Enterprise High Availability 15 |
| Patchnames: SUSE-SLE-Product-HA-15-2018-2120 |
SUSE Linux Enterprise High Performance Computing 12 SP5 |
| |
SUSE Linux Enterprise Live Patching 12 SP3 |
| Patchnames: SUSE-SLE-Live-Patching-12-SP3-2018-1941 SUSE-SLE-Live-Patching-12-SP3-2018-2098 SUSE-SLE-Live-Patching-12-SP3-2018-2099 SUSE-SLE-Live-Patching-12-SP3-2018-2100 SUSE-SLE-Live-Patching-12-SP3-2018-2101 SUSE-SLE-Live-Patching-12-SP3-2018-2102 SUSE-SLE-Live-Patching-12-SP3-2018-2103 SUSE-SLE-Live-Patching-12-SP3-2018-2104 SUSE-SLE-Live-Patching-12-SP3-2018-2105 SUSE-SLE-Live-Patching-12-SP3-2018-2106 SUSE-SLE-Live-Patching-12-SP3-2018-2107 SUSE-SLE-Live-Patching-12-SP3-2018-2108 SUSE-SLE-Live-Patching-12-SP3-2018-2109 SUSE-SLE-Live-Patching-12-SP3-2018-2110 SUSE-SLE-Live-Patching-12-SP3-2018-2152 SUSE-SLE-Live-Patching-12-SP3-2018-2153 |
SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| |
SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| |
SUSE Linux Enterprise Module for Basesystem 15 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-2018-2120 |
SUSE Linux Enterprise Module for Development Tools 15 SP1 |
| |
SUSE Linux Enterprise Module for Development Tools 15 |
| Patchnames: SUSE-SLE-Module-Development-Tools-15-2018-2120 |
SUSE Linux Enterprise Module for Legacy Software 15 SP1 |
| |
SUSE Linux Enterprise Module for Legacy Software 15 |
| Patchnames: SUSE-SLE-Module-Legacy-15-2018-2120 |
SUSE Linux Enterprise Module for Live Patching 15 |
| Patchnames: SUSE-SLE-Module-Live-Patching-15-2018-2073 SUSE-SLE-Module-Live-Patching-15-2018-2074 SUSE-SLE-Module-Live-Patching-15-2018-2075 SUSE-SLE-Module-Live-Patching-15-2018-2076 SUSE-SLE-Module-Live-Patching-15-2018-2096 SUSE-SLE-Module-Live-Patching-15-2018-2120 |
SUSE Linux Enterprise Module for Public Cloud 15 SP2 |
| |
SUSE Linux Enterprise Module for Public Cloud 15 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-2018-2819 |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT |
| Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2018-2188 |
SUSE Linux Enterprise Real Time Extension 12 SP3 |
| Patchnames: SUSE-SLE-RT-12-SP3-2018-2019 |
SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server for SAP Applications 12 SP2-BCL |
| Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2018-2188 |
SUSE Linux Enterprise Server 12 SP2-ESPOS SUSE Linux Enterprise Server for SAP Applications 12 SP2-ESPOS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2188 |
SUSE Linux Enterprise Server 12 SP2-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP2-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2018-2006 SUSE-SLE-SERVER-12-SP2-2018-2007 SUSE-SLE-SERVER-12-SP2-2018-2008 SUSE-SLE-SERVER-12-SP2-2018-2009 SUSE-SLE-SERVER-12-SP2-2018-2010 SUSE-SLE-SERVER-12-SP2-2018-2011 SUSE-SLE-SERVER-12-SP2-2018-2012 SUSE-SLE-SERVER-12-SP2-2018-2013 SUSE-SLE-SERVER-12-SP2-2018-2014 SUSE-SLE-SERVER-12-SP2-2018-2015 SUSE-SLE-SERVER-12-SP2-2018-2016 SUSE-SLE-SERVER-12-SP2-2018-2017 SUSE-SLE-SERVER-12-SP2-2018-2188 |
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2018-1941 SUSE-SLE-SERVER-12-SP3-2018-2004 |
SUSE Linux Enterprise Server 12 SP4 |
| |
SUSE Linux Enterprise Server 12 SP5 |
| |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SAP-12-SP2-2018-2006 SUSE-SLE-SAP-12-SP2-2018-2007 SUSE-SLE-SAP-12-SP2-2018-2008 SUSE-SLE-SAP-12-SP2-2018-2009 SUSE-SLE-SAP-12-SP2-2018-2010 SUSE-SLE-SAP-12-SP2-2018-2011 SUSE-SLE-SAP-12-SP2-2018-2012 SUSE-SLE-SAP-12-SP2-2018-2013 SUSE-SLE-SAP-12-SP2-2018-2014 SUSE-SLE-SAP-12-SP2-2018-2015 SUSE-SLE-SAP-12-SP2-2018-2016 SUSE-SLE-SAP-12-SP2-2018-2017 SUSE-SLE-SAP-12-SP2-2018-2188 |
SUSE Linux Enterprise Software Development Kit 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2018-1941 SUSE-SLE-SDK-12-SP3-2018-2004 |
SUSE Linux Enterprise Software Development Kit 12 SP4 |
| |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| |
SUSE Linux Enterprise Workstation Extension 12 SP3 |
| Patchnames: SUSE-SLE-WE-12-SP3-2018-1941 |
SUSE Linux Enterprise Workstation Extension 12 SP4 |
| |
SUSE Linux Enterprise Workstation Extension 12 SP5 |
| |
SUSE Linux Enterprise Workstation Extension 15 SP1 |
| |
SUSE Linux Enterprise Workstation Extension 15 |
| Patchnames: SUSE-SLE-Product-WE-15-2018-2120 |
SUSE OpenStack Cloud 7 |
| Patchnames: SUSE-OpenStack-Cloud-7-2018-2188 |
openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-769 |
openSUSE Leap 42.3 |
| Patchnames: openSUSE-2018-1016 |
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 |
---|---|---|
HPE Helion OpenStack 8 | kernel-default | Analysis |
HPE Helion OpenStack 8 | kernel-source | Analysis |
SLES for SAP Applications | kernel-default | Analysis |
SLES for SAP Applications | kernel-source | Analysis |
SUSE Enterprise Storage 5 | kernel-default | Unsupported |
SUSE Enterprise Storage 5 | kernel-source | Unsupported |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-default | Analysis |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-source | Analysis |
SUSE Linux Enterprise Desktop 12 SP4 | kernel-default | Analysis |
SUSE Linux Enterprise Desktop 12 SP4 | kernel-source | Analysis |
SUSE Linux Enterprise High Performance Computing 12 SP4 | kernel-default | Analysis |
SUSE Linux Enterprise High Performance Computing 12 SP4 | kernel-source | Analysis |
SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-default | Analysis |
SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-source | Analysis |
SUSE Linux Enterprise High Performance Computing 15 LTSS | kernel-default | Analysis |
SUSE Linux Enterprise High Performance Computing 15 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Live Patching | kernel-livepatch-SLE15_Update_0 | Released |
SUSE Linux Enterprise Module for Basesystem 15 | kernel-default | Analysis |
SUSE Linux Enterprise Module for Basesystem 15 | kernel-source | Analysis |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | kernel-default | Unsupported |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | kernel-source | Unsupported |
SUSE Linux Enterprise Module for Basesystem 15 SP2 | kernel-default | Analysis |
SUSE Linux Enterprise Module for Basesystem 15 SP2 | kernel-source | Analysis |
SUSE Linux Enterprise Module for Development Tools 15 | kernel-default | Analysis |
SUSE Linux Enterprise Module for Development Tools 15 | kernel-source | Analysis |
SUSE Linux Enterprise Module for Development Tools 15 SP1 | kernel-default | Unsupported |
SUSE Linux Enterprise Module for Development Tools 15 SP1 | kernel-source | Unsupported |
SUSE Linux Enterprise Module for Development Tools 15 SP2 | kernel-default | Analysis |
SUSE Linux Enterprise Module for Development Tools 15 SP2 | kernel-source | Analysis |
SUSE Linux Enterprise Point of Service 11 SP3 | kernel-default | Analysis |
SUSE Linux Enterprise Point of Service 11 SP3 | kernel-source | Analysis |
SUSE Linux Enterprise Point of Service Image Server 12 | kernel-default | Analysis |
SUSE Linux Enterprise Point of Service Image Server 12 | kernel-source | Analysis |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-default | Analysis |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 11 SP4 | kernel-default | Analysis |
SUSE Linux Enterprise Server 11 SP4 | kernel-source | Analysis |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-default | Analysis |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 LTSS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP1 LTSS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP1 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP2 | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP2 | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP2 BCL | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP2 BCL | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP2 ESPOS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP2 ESPOS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP2 LTSS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP2 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP2 LTSS | kgraft-patch-SLE12-SP2_Update_24 | Released |
SUSE Linux Enterprise Server 12 SP3 | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP3 | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP3 BCL | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP3 BCL | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP3 ESPOS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP3 ESPOS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP3 LTSS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP3 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP4 | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP4 | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP4 ESPOS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP4 ESPOS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP4 LTSS | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP4 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP5 | kernel-default | Analysis |
SUSE Linux Enterprise Server 12 SP5 | kernel-source | Analysis |
SUSE Linux Enterprise Server 15 LTSS | kernel-default | Analysis |
SUSE Linux Enterprise Server 15 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server ESPOS 15 | kernel-default | Analysis |
SUSE Linux Enterprise Server ESPOS 15 | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 | kernel-default | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-default | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-default | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-default | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-default | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 15 | kernel-default | Analysis |
SUSE Linux Enterprise Server for SAP Applications 15 | kernel-source | Analysis |
SUSE OpenStack Cloud 7 | kernel-default | Analysis |
SUSE OpenStack Cloud 7 | kernel-source | Analysis |
SUSE OpenStack Cloud 8 | kernel-default | Analysis |
SUSE OpenStack Cloud 8 | kernel-source | Analysis |
SUSE OpenStack Cloud 9 | kernel-default | Analysis |
SUSE OpenStack Cloud 9 | kernel-source | Analysis |
SUSE OpenStack Cloud Crowbar 8 | kernel-default | Analysis |
SUSE OpenStack Cloud Crowbar 8 | kernel-source | Analysis |
SUSE OpenStack Cloud Crowbar 9 | kernel-default | Analysis |
SUSE OpenStack Cloud Crowbar 9 | kernel-source | Analysis |