Upstream information

CVE-2019-25037 at MITRE

Description

** DISPUTED ** Unbound before 1.9.5 allows an assertion failure and denial of service in dname_pkt_copy via an invalid packet. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited.

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 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.3
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1185388 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE CaaS Platform 4.0
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SUSE-CAASP-4.0-2022-176
SUSE Enterprise Storage 6
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-Storage-6-2022-176
SUSE Enterprise Storage 7
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-Storage-7-2022-176
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Linux Enterprise Storage 7.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP3-2022-176
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA libunbound2-1.6.8-10.6.1
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-176
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-176
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-176
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-176
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • libunbound2 >= 1.6.8-3.9.1
  • unbound-anchor >= 1.6.8-3.9.1
  • unbound-devel >= 1.6.8-3.9.1
Patchnames:
SUSE-SLE-Product-HPC-15-2022-301
SUSE Linux Enterprise Real Time 15 SP2
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-RT-15-SP2-2022-176
SUSE Linux Enterprise Server 15 SP1-BCL
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2022-176
SUSE Linux Enterprise Server 15 SP1-LTSS
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-176
SUSE Linux Enterprise Server 15 SP2-BCL
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP2-BCL-2022-176
SUSE Linux Enterprise Server 15 SP2-LTSS
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-176
SUSE Linux Enterprise Server 15-LTSS
  • libunbound2 >= 1.6.8-3.9.1
  • unbound-anchor >= 1.6.8-3.9.1
  • unbound-devel >= 1.6.8-3.9.1
Patchnames:
SUSE-SLE-Product-SLES-15-2022-301
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2022-176
SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP2-2022-176
SUSE Linux Enterprise Server for SAP Applications 15
  • libunbound2 >= 1.6.8-3.9.1
  • unbound-anchor >= 1.6.8-3.9.1
  • unbound-devel >= 1.6.8-3.9.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2022-301
SUSE Manager Proxy 4.1
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-176
SUSE Manager Retail Branch Server 4.1
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-176
SUSE Manager Server 4.1
  • libunbound2 >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-176
openSUSE Leap 15.3
  • libunbound2 >= 1.6.8-10.6.1
  • unbound >= 1.6.8-10.6.1
  • unbound-anchor >= 1.6.8-10.6.1
  • unbound-devel >= 1.6.8-10.6.1
  • unbound-munin >= 1.6.8-10.6.1
  • unbound-python >= 1.6.8-10.6.1
Patchnames:
openSUSE-SLE-15.3-2022-176


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 CaaS Platform 4.0 unbound Released
SUSE CaaS Platform 4.5 unbound Released
SUSE Enterprise Storage 6 unbound Released
SUSE Enterprise Storage 7 unbound Released
SUSE Linux Enterprise Desktop 15 SP2 unbound Released
SUSE Linux Enterprise Desktop 15 SP3 unbound Released
SUSE Linux Enterprise Desktop 15 SP4 unbound Released
SUSE Linux Enterprise High Performance Computing 15 LTSS unbound Released
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS unbound Released
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS unbound Released
SUSE Linux Enterprise High Performance Computing 15 SP2 unbound Released
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS unbound Released
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS unbound Released
SUSE Linux Enterprise High Performance Computing 15 SP3 unbound Released
SUSE Linux Enterprise High Performance Computing 15 SP4 unbound Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 unbound Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 unbound Released
SUSE Linux Enterprise Module for Basesystem 15 SP4 unbound Released
SUSE Linux Enterprise Real Time 15 SP2 unbound Released
SUSE Linux Enterprise Server 15 ESPOS unbound Released
SUSE Linux Enterprise Server 15 LTSS unbound Released
SUSE Linux Enterprise Server 15 SP1 LTSS unbound Released
SUSE Linux Enterprise Server 15 SP2 unbound Released
SUSE Linux Enterprise Server 15 SP2 LTSS unbound Released
SUSE Linux Enterprise Server 15 SP3 unbound Released
SUSE Linux Enterprise Server 15 SP4 unbound Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 unbound Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 unbound Released
SUSE Linux Enterprise Server for SAP Applications 15 unbound Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 unbound Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 unbound Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 unbound Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 unbound Released
SUSE Linux Enterprise Storage 7 unbound Released
SUSE Linux Enterprise Storage 7.1 unbound Released
SUSE Manager Proxy 4.0 unbound Affected
SUSE Manager Proxy 4.1 unbound Released
SUSE Manager Proxy 4.2 unbound Released
SUSE Manager Proxy 4.3 unbound Released
SUSE Manager Retail Branch Server 4.0 unbound Affected
SUSE Manager Retail Branch Server 4.1 unbound Released
SUSE Manager Retail Branch Server 4.2 unbound Released
SUSE Manager Retail Branch Server 4.3 unbound Released
SUSE Manager Server 4.0 unbound Affected
SUSE Manager Server 4.1 unbound Released
SUSE Manager Server 4.2 unbound Released
SUSE Manager Server 4.3 unbound Released