Upstream information

CVE-2022-40617 at MITRE

Description

strongSwan before 5.9.8 allows remote attackers to cause a denial of service in the revocation plugin by sending a crafted end-entity (and intermediate CA) certificate that contains a CRL/OCSP URL that points to a server (under the attacker's control) that doesn't properly respond but (for example) just does nothing after the initial TCP handshake, or sends an excessive amount of application data.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 6.5
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:R/S:U/C:N/I:N/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1203556 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • strongswan >= 5.8.2-150200.11.30.1
  • strongswan-doc >= 5.8.2-150200.11.30.1
  • strongswan-hmac >= 5.8.2-150200.11.30.1
  • strongswan-ipsec >= 5.8.2-150200.11.30.1
  • strongswan-libs0 >= 5.8.2-150200.11.30.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP3-2022-4159
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • strongswan >= 5.8.2-150200.11.30.1
  • strongswan-doc >= 5.8.2-150200.11.30.1
  • strongswan-hmac >= 5.8.2-150200.11.30.1
  • strongswan-ipsec >= 5.8.2-150200.11.30.1
  • strongswan-libs0 >= 5.8.2-150200.11.30.1
  • strongswan-nm >= 5.8.2-150200.11.30.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP3-2022-4159
SUSE-SLE-Product-WE-15-SP3-2022-4159
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • strongswan >= 5.8.2-150400.19.3.3
  • strongswan-doc >= 5.8.2-150400.19.3.3
  • strongswan-hmac >= 5.8.2-150400.19.3.3
  • strongswan-ipsec >= 5.8.2-150400.19.3.3
  • strongswan-libs0 >= 5.8.2-150400.19.3.3
  • strongswan-nm >= 5.8.2-150400.19.3.3
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP4-2022-4197
SUSE-SLE-Product-WE-15-SP4-2022-4197
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Basesystem 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • strongswan >= 5.9.7-150500.3.4
  • strongswan-doc >= 5.9.7-150500.3.4
  • strongswan-hmac >= 5.9.7-150500.3.4
  • strongswan-ipsec >= 5.9.7-150500.3.4
  • strongswan-libs0 >= 5.9.7-150500.3.4
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA strongswan-5.9.7-150500.3.4
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Basesystem 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • strongswan >= 5.9.12-150600.1.64
  • strongswan-doc >= 5.9.12-150600.1.64
  • strongswan-hmac >= 5.9.12-150600.1.64
  • strongswan-ipsec >= 5.9.12-150600.1.64
  • strongswan-libs0 >= 5.9.12-150600.1.64
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP6 GA strongswan-5.9.12-150600.1.64
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • strongswan >= 5.8.2-150400.19.3.3
  • strongswan-doc >= 5.8.2-150400.19.3.3
  • strongswan-hmac >= 5.8.2-150400.19.3.3
  • strongswan-ipsec >= 5.8.2-150400.19.3.3
  • strongswan-libs0 >= 5.8.2-150400.19.3.3
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP4-2022-4197
SUSE Linux Enterprise Module for Package Hub 15 SP3
  • strongswan-nm >= 5.8.2-150200.11.30.1
 Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-4159
SUSE Linux Enterprise Module for Package Hub 15 SP4
  • strongswan-nm >= 5.8.2-150400.19.3.3
 Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2022-4197
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • strongswan >= 5.1.3-26.23.1
  • strongswan-doc >= 5.1.3-26.23.1
  • strongswan-hmac >= 5.1.3-26.23.1
  • strongswan-ipsec >= 5.1.3-26.23.1
  • strongswan-libs0 >= 5.1.3-26.23.1
 Patchnames:
SUSE-SLE-SERVER-12-SP5-2022-4185
SUSE Linux Enterprise Workstation Extension 15 SP3
  • strongswan-nm >= 5.8.2-150200.11.30.1
 Patchnames:
SUSE-SLE-Product-WE-15-SP3-2022-4159
SUSE Linux Enterprise Workstation Extension 15 SP4
  • strongswan-nm >= 5.8.2-150400.19.3.3
 Patchnames:
SUSE-SLE-Product-WE-15-SP4-2022-4197
openSUSE Leap 15.3
  • strongswan >= 5.8.2-150200.11.30.1
  • strongswan-doc >= 5.8.2-150200.11.30.1
  • strongswan-hmac >= 5.8.2-150200.11.30.1
  • strongswan-ipsec >= 5.8.2-150200.11.30.1
  • strongswan-libs0 >= 5.8.2-150200.11.30.1
  • strongswan-mysql >= 5.8.2-150200.11.30.1
  • strongswan-nm >= 5.8.2-150200.11.30.1
  • strongswan-sqlite >= 5.8.2-150200.11.30.1
 Patchnames:
openSUSE-SLE-15.3-2022-4159
openSUSE Leap 15.4
  • strongswan >= 5.8.2-150400.19.3.3
  • strongswan-doc >= 5.8.2-150400.19.3.3
  • strongswan-hmac >= 5.8.2-150400.19.3.3
  • strongswan-ipsec >= 5.8.2-150400.19.3.3
  • strongswan-libs0 >= 5.8.2-150400.19.3.3
  • strongswan-mysql >= 5.8.2-150400.19.3.3
  • strongswan-nm >= 5.8.2-150400.19.3.3
  • strongswan-sqlite >= 5.8.2-150400.19.3.3
 Patchnames:
openSUSE-SLE-15.4-2022-4197

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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP5 strongswan Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP5 strongswan Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS strongswan Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS strongswan Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP5 strongswan Already fixed
SUSE Linux Enterprise Module for Package Hub 15 SP5 strongswan Already fixed
SUSE Linux Enterprise Server 15 SP5 strongswan Already fixed
SUSE Linux Enterprise Server 15 SP5-LTSS strongswan Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP5 strongswan Already fixed
SUSE Linux Enterprise Workstation Extension 15 SP5 strongswan Already fixed
SUSE Manager Proxy 4.3 strongswan Released
SUSE Manager Retail Branch Server 4.3 strongswan Released
SUSE Manager Server 4.3 strongswan Released
openSUSE Leap 15.5 strongswan Already fixed
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 strongswan Released
SUSE Linux Enterprise High Performance Computing 12 SP5 strongswan Released
SUSE Linux Enterprise High Performance Computing 15 SP2 strongswan Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS strongswan Released
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS strongswan Released
SUSE Linux Enterprise High Performance Computing 15 SP3 strongswan Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS strongswan Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS strongswan Released
SUSE Linux Enterprise High Performance Computing 15 SP4 strongswan Released
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS strongswan Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS strongswan Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 strongswan Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 strongswan Released
SUSE Linux Enterprise Module for Basesystem 15 SP4 strongswan Released
SUSE Linux Enterprise Server 12 SP5 strongswan Released
SUSE Linux Enterprise Server 12 SP5-LTSS strongswan Released
SUSE Linux Enterprise Server 15 SP2 strongswan Affected
SUSE Linux Enterprise Server 15 SP2-LTSS strongswan Released
SUSE Linux Enterprise Server 15 SP3 strongswan Released
SUSE Linux Enterprise Server 15 SP3-LTSS strongswan Released
SUSE Linux Enterprise Server 15 SP4 strongswan Released
SUSE Linux Enterprise Server 15 SP4-LTSS strongswan Released
SUSE Linux Enterprise Server 15-ESPOS strongswan Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 strongswan Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 strongswan Released
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 strongswan Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 strongswan Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 strongswan Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 strongswan Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 strongswan Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 strongswan Affected
SUSE CaaS Platform 4.0 strongswan Unsupported
SUSE Enterprise Storage 6 strongswan Unsupported
SUSE Enterprise Storage 7 strongswan Released
SUSE Enterprise Storage 7.1 strongswan Released
SUSE Linux Enterprise Desktop 11 SP2 strongswan Won't fix
SUSE Linux Enterprise Desktop 11 SP3 strongswan Won't fix
SUSE Linux Enterprise Desktop 11 SP4 strongswan Won't fix
SUSE Linux Enterprise Desktop 12 strongswan Affected
SUSE Linux Enterprise Desktop 12 SP1 strongswan Affected
SUSE Linux Enterprise Desktop 12 SP2 strongswan Affected
SUSE Linux Enterprise Desktop 12 SP3 strongswan Affected
SUSE Linux Enterprise Desktop 12 SP4 strongswan Affected
SUSE Linux Enterprise Desktop 15 strongswan Unsupported
SUSE Linux Enterprise Desktop 15 SP1 strongswan Unsupported
SUSE Linux Enterprise Desktop 15 SP2 strongswan Affected
SUSE Linux Enterprise Desktop 15 SP3 strongswan Released
SUSE Linux Enterprise High Performance Computing 15 strongswan Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1 strongswan Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS strongswan Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS strongswan Unsupported
SUSE Linux Enterprise High Performance Computing 15-ESPOS strongswan Unsupported
SUSE Linux Enterprise High Performance Computing 15-LTSS strongswan Unsupported
SUSE Linux Enterprise Module for Basesystem 15 strongswan Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP1 strongswan Unsupported
SUSE Linux Enterprise Module for Package Hub 15 strongswan Unsupported
SUSE Linux Enterprise Module for Package Hub 15 SP1 strongswan Unsupported
SUSE Linux Enterprise Module for Package Hub 15 SP2 strongswan Affected
SUSE Linux Enterprise Module for Package Hub 15 SP3 strongswan Released
SUSE Linux Enterprise Module for Package Hub 15 SP4 strongswan Released
SUSE Linux Enterprise Point of Sale 11 SP3 strongswan Won't fix
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT strongswan Affected
SUSE Linux Enterprise Real Time 15 SP2 strongswan Affected
SUSE Linux Enterprise Real Time 15 SP3 strongswan Affected
SUSE Linux Enterprise Real Time 15 SP4 strongswan Affected
SUSE Linux Enterprise Server 11 SP1-LTSS strongswan Won't fix
SUSE Linux Enterprise Server 11 SP2 strongswan Won't fix
SUSE Linux Enterprise Server 11 SP2-LTSS strongswan Won't fix
SUSE Linux Enterprise Server 11 SP3 strongswan Won't fix
SUSE Linux Enterprise Server 11 SP3-LTSS strongswan Won't fix
SUSE Linux Enterprise Server 11 SP4 strongswan Won't fix
SUSE Linux Enterprise Server 11 SP4-LTSS strongswan Won't fix
SUSE Linux Enterprise Server 12 strongswan Affected
SUSE Linux Enterprise Server 12 SP1 strongswan Affected
SUSE Linux Enterprise Server 12 SP1-LTSS strongswan Affected
SUSE Linux Enterprise Server 12 SP2 strongswan Affected
SUSE Linux Enterprise Server 12 SP2-BCL strongswan Released
SUSE Linux Enterprise Server 12 SP2-ESPOS strongswan Affected
SUSE Linux Enterprise Server 12 SP2-LTSS strongswan Affected
SUSE Linux Enterprise Server 12 SP3 strongswan Affected
SUSE Linux Enterprise Server 12 SP3-BCL strongswan Released
SUSE Linux Enterprise Server 12 SP3-ESPOS strongswan Affected
SUSE Linux Enterprise Server 12 SP3-LTSS strongswan Affected
SUSE Linux Enterprise Server 12 SP4 strongswan Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS strongswan Released
SUSE Linux Enterprise Server 12 SP4-LTSS strongswan Released
SUSE Linux Enterprise Server 12-LTSS strongswan Affected
SUSE Linux Enterprise Server 15 strongswan Unsupported
SUSE Linux Enterprise Server 15 SP1 strongswan Unsupported
SUSE Linux Enterprise Server 15 SP1-BCL strongswan Unsupported
SUSE Linux Enterprise Server 15 SP1-LTSS strongswan Unsupported
SUSE Linux Enterprise Server 15 SP2-BCL strongswan Affected
SUSE Linux Enterprise Server 15 SP3-BCL strongswan Affected
SUSE Linux Enterprise Server 15-LTSS strongswan Unsupported
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 strongswan Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 strongswan Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 strongswan Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 strongswan Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 strongswan Released
SUSE Linux Enterprise Server for SAP Applications 15 strongswan Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP1 strongswan Unsupported
SUSE Linux Enterprise Workstation Extension 15 SP2 strongswan Affected
SUSE Linux Enterprise Workstation Extension 15 SP3 strongswan Released
SUSE Linux Enterprise Workstation Extension 15 SP4 strongswan Released
SUSE Manager Proxy 4.0 strongswan Unsupported
SUSE Manager Proxy 4.1 strongswan Released
SUSE Manager Proxy 4.2 strongswan Released
SUSE Manager Retail Branch Server 4.0 strongswan Unsupported
SUSE Manager Retail Branch Server 4.1 strongswan Released
SUSE Manager Retail Branch Server 4.2 strongswan Released
SUSE Manager Server 4.0 strongswan Unsupported
SUSE Manager Server 4.1 strongswan Released
SUSE Manager Server 4.2 strongswan Released
SUSE OpenStack Cloud 7 strongswan Affected
SUSE OpenStack Cloud 8 strongswan Affected
SUSE OpenStack Cloud 9 strongswan Released
SUSE OpenStack Cloud Crowbar 8 strongswan Affected
SUSE OpenStack Cloud Crowbar 9 strongswan Released
openSUSE Leap 15.3 strongswan Affected
openSUSE Leap 15.4 strongswan Released

SUSE Timeline for this CVE

CVE page created: Tue Sep 20 10:15:16 2022
CVE page last modified: Sat Dec 21 00:12:06 2024