Upstream information

CVE-2020-14305 at MITRE

Description

An out-of-bounds memory write flaw was found in how the Linux kernel’s Voice Over IP H.323 connection tracking functionality handled connections on ipv6 port 1720. This flaw allows an unauthenticated remote user to crash the system, causing a denial of service. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

SUSE information

Overall state of this security issue: Revisit

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 8.3
Vector AV:N/AC:M/Au:N/C:P/I:P/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.1 4.3
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Access Vector Network Adjacent Network
Access Complexity High Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High None
Integrity Impact High Low
Availability Impact High None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1173346 [IN_PROGRESS]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References

List of packages in QA

Product(s) Package(s)
HPE Helion Openstack 8
  • kernel-default >= 4.4.180-94.150.1
  • kernel-default-base >= 4.4.180-94.150.1
  • kernel-default-devel >= 4.4.180-94.150.1
  • kernel-default-kgraft >= 4.4.180-94.150.1
  • kernel-devel >= 4.4.180-94.150.1
  • kernel-macros >= 4.4.180-94.150.1
  • kernel-source >= 4.4.180-94.150.1
  • kernel-syms >= 4.4.180-94.150.1
  • kgraft-patch-4_4_180-94_150-default >= 1-4.3.1
SUSE Linux Enterprise High Availability 12 SP3
  • cluster-md-kmp-default >= 4.4.180-94.150.1
  • dlm-kmp-default >= 4.4.180-94.150.1
  • gfs2-kmp-default >= 4.4.180-94.150.1
  • ocfs2-kmp-default >= 4.4.180-94.150.1
SUSE Linux Enterprise Server 12 SP2-BCL
  • kernel-default >= 4.4.121-92.161.1
  • kernel-default-base >= 4.4.121-92.161.1
  • kernel-default-devel >= 4.4.121-92.161.1
  • kernel-devel >= 4.4.121-92.161.1
  • kernel-macros >= 4.4.121-92.161.1
  • kernel-source >= 4.4.121-92.161.1
  • kernel-syms >= 4.4.121-92.161.1
SUSE Linux Enterprise Server 12 SP3-BCL
  • kernel-default >= 4.4.180-94.150.1
  • kernel-default-base >= 4.4.180-94.150.1
  • kernel-default-devel >= 4.4.180-94.150.1
  • kernel-devel >= 4.4.180-94.150.1
  • kernel-macros >= 4.4.180-94.150.1
  • kernel-source >= 4.4.180-94.150.1
  • kernel-syms >= 4.4.180-94.150.1
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • kernel-default >= 4.4.180-94.150.1
  • kernel-default-base >= 4.4.180-94.150.1
  • kernel-default-devel >= 4.4.180-94.150.1
  • kernel-default-kgraft >= 4.4.180-94.150.1
  • kernel-devel >= 4.4.180-94.150.1
  • kernel-macros >= 4.4.180-94.150.1
  • kernel-source >= 4.4.180-94.150.1
  • kernel-syms >= 4.4.180-94.150.1
  • kgraft-patch-4_4_180-94_150-default >= 1-4.3.1
SUSE Linux Enterprise Server 12 SP3-LTSS
  • kernel-default >= 4.4.180-94.150.1
  • kernel-default-base >= 4.4.180-94.150.1
  • kernel-default-devel >= 4.4.180-94.150.1
  • kernel-default-kgraft >= 4.4.180-94.150.1
  • kernel-default-man >= 4.4.180-94.150.1
  • kernel-devel >= 4.4.180-94.150.1
  • kernel-macros >= 4.4.180-94.150.1
  • kernel-source >= 4.4.180-94.150.1
  • kernel-syms >= 4.4.180-94.150.1
  • kgraft-patch-4_4_180-94_150-default >= 1-4.3.1
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • kernel-default >= 4.4.180-94.150.1
  • kernel-default-base >= 4.4.180-94.150.1
  • kernel-default-devel >= 4.4.180-94.150.1
  • kernel-default-kgraft >= 4.4.180-94.150.1
  • kernel-devel >= 4.4.180-94.150.1
  • kernel-macros >= 4.4.180-94.150.1
  • kernel-source >= 4.4.180-94.150.1
  • kernel-syms >= 4.4.180-94.150.1
  • kgraft-patch-4_4_180-94_150-default >= 1-4.3.1
SUSE OpenStack Cloud 8
  • kernel-default >= 4.4.180-94.150.1
  • kernel-default-base >= 4.4.180-94.150.1
  • kernel-default-devel >= 4.4.180-94.150.1
  • kernel-default-kgraft >= 4.4.180-94.150.1
  • kernel-devel >= 4.4.180-94.150.1
  • kernel-macros >= 4.4.180-94.150.1
  • kernel-source >= 4.4.180-94.150.1
  • kernel-syms >= 4.4.180-94.150.1
  • kgraft-patch-4_4_180-94_150-default >= 1-4.3.1
SUSE OpenStack Cloud Crowbar 8
  • kernel-default >= 4.4.180-94.150.1
  • kernel-default-base >= 4.4.180-94.150.1
  • kernel-default-devel >= 4.4.180-94.150.1
  • kernel-default-kgraft >= 4.4.180-94.150.1
  • kernel-devel >= 4.4.180-94.150.1
  • kernel-macros >= 4.4.180-94.150.1
  • kernel-source >= 4.4.180-94.150.1
  • kernel-syms >= 4.4.180-94.150.1
  • kgraft-patch-4_4_180-94_150-default >= 1-4.3.1


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 In progress
HPE Helion OpenStack 8 kernel-source In progress
HPE Helion OpenStack 8 kernel-source-azure Unsupported
SUSE CaaS Platform 4.0 kernel-default Not affected
SUSE CaaS Platform 4.0 kernel-source Not affected
SUSE Enterprise Storage 6 kernel-default Not affected
SUSE Enterprise Storage 6 kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-source-azure Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS kernel-source Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS kernel-default Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS kernel-source Not affected
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 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-source Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-default Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-source Not affected
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 Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-source Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-default Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-source Not affected
SUSE Linux Enterprise Module for Public Cloud 15 kernel-source-azure Not affected
SUSE Linux Enterprise Module for Public Cloud 15 SP1 kernel-source-azure Not affected
SUSE Linux Enterprise Module for Public Cloud 15 SP2 kernel-source-azure Not affected
SUSE Linux Enterprise Module for Public Cloud 15 SP3 kernel-source-azure Not affected
SUSE Linux Enterprise Point of Service 11 SP3 kernel-default Not affected
SUSE Linux Enterprise Point of Service 11 SP3 kernel-source Not affected
SUSE Linux Enterprise Real Time 12 SP5 kernel-source-rt Not affected
SUSE Linux Enterprise Server 11 SP1 kernel-default Analysis
SUSE Linux Enterprise Server 11 SP1 kernel-source Analysis
SUSE Linux Enterprise Server 11 SP3 kernel-default Analysis
SUSE Linux Enterprise Server 11 SP3 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 Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-default Unsupported
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Unsupported
SUSE Linux Enterprise Server 12 SP3 ESPOS kernel-default In progress
SUSE Linux Enterprise Server 12 SP3 ESPOS kernel-source In progress
SUSE Linux Enterprise Server 12 SP3 ESPOS kernel-source-azure Unsupported
SUSE Linux Enterprise Server 12 SP3 LTSS kernel-default In progress
SUSE Linux Enterprise Server 12 SP3 LTSS kernel-source In progress
SUSE Linux Enterprise Server 12 SP3 LTSS kernel-source-azure Unsupported
SUSE Linux Enterprise Server 12 SP4 kernel-default Not affected
SUSE Linux Enterprise Server 12 SP4 kernel-source Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS kernel-default Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS kernel-source-azure Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS kernel-default Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS kernel-source-azure Not affected
SUSE Linux Enterprise Server 12 SP5 kernel-default Not affected
SUSE Linux Enterprise Server 12 SP5 kernel-source Not affected
SUSE Linux Enterprise Server 12 SP5 kernel-source-azure Not affected
SUSE Linux Enterprise Server 15 ESPOS kernel-default Not affected
SUSE Linux Enterprise Server 15 ESPOS kernel-source Not affected
SUSE Linux Enterprise Server 15 LTSS kernel-default Not affected
SUSE Linux Enterprise Server 15 LTSS kernel-source Not affected
SUSE Linux Enterprise Server 15 SP1 LTSS kernel-default Not affected
SUSE Linux Enterprise Server 15 SP1 LTSS kernel-source Not affected
SUSE Linux Enterprise Server BCL 12 SP2 kernel-default In progress
SUSE Linux Enterprise Server BCL 12 SP2 kernel-source In progress
SUSE Linux Enterprise Server BCL 12 SP3 kernel-default In progress
SUSE Linux Enterprise Server BCL 12 SP3 kernel-source In progress
SUSE Linux Enterprise Server BCL 12 SP3 kernel-source-azure Analysis
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 kernel-default Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-default Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-default In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source-azure Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-default Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source-azure Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-default Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source-azure Not affected
SUSE Linux Enterprise Server for SAP Applications 15 kernel-default Not affected
SUSE Linux Enterprise Server for SAP Applications 15 kernel-source Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-default Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-source Not affected
SUSE OpenStack Cloud 8 kernel-default In progress
SUSE OpenStack Cloud 8 kernel-source In progress
SUSE OpenStack Cloud 8 kernel-source-azure Unsupported
SUSE OpenStack Cloud 9 kernel-default Not affected
SUSE OpenStack Cloud 9 kernel-source Not affected
SUSE OpenStack Cloud 9 kernel-source-azure Not affected
SUSE OpenStack Cloud Crowbar 8 kernel-default In progress
SUSE OpenStack Cloud Crowbar 8 kernel-source In progress
SUSE OpenStack Cloud Crowbar 8 kernel-source-azure Unsupported
SUSE OpenStack Cloud Crowbar 9 kernel-default Not affected
SUSE OpenStack Cloud Crowbar 9 kernel-source Not affected
SUSE OpenStack Cloud Crowbar 9 kernel-source-azure Not affected
SUSE Real Time Module 15 SP2 kernel-source-rt Not affected
SUSE Real Time Module 15 SP3 kernel-source-rt Not affected