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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2022.6106
                      Security update for strongswan
                             23 November 2022

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           strongswan
Publisher:         SUSE
Operating System:  SUSE
Resolution:        Patch/Upgrade
CVE Names:         CVE-2022-40617  

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2022/suse-su-20224159-1

Comment: CVSS (Max):  6.5 CVE-2022-40617 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
         CVSS Source: SUSE
         Calculator:  https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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SUSE Security Update: Security update for strongswan

______________________________________________________________________________

Announcement ID:   SUSE-SU-2022:4159-1
Rating:            moderate
References:        #1203556
Cross-References:  CVE-2022-40617
Affected Products:
                   SUSE Enterprise Storage 7.1
                   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 Module for Packagehub Subpackages 15-SP3
                   SUSE Linux Enterprise Server 15-SP3
                   SUSE Linux Enterprise Server for SAP Applications 15-SP3
                   SUSE Linux Enterprise Workstation Extension 15-SP3
                   SUSE Manager Proxy 4.2
                   SUSE Manager Retail Branch Server 4.2
                   SUSE Manager Server 4.2
                   openSUSE Leap 15.3
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for strongswan fixes the following issues:

  o CVE-2022-40617: Fixed that using untrusted URIs for revocation checking
    could lead to denial of service (bsc#1203556)

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  o openSUSE Leap 15.3:
    zypper in -t patch openSUSE-SLE-15.3-2022-4159=1
  o SUSE Linux Enterprise Workstation Extension 15-SP3:
    zypper in -t patch SUSE-SLE-Product-WE-15-SP3-2022-4159=1
  o SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3:
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-4159=
    1
  o SUSE Linux Enterprise Module for Basesystem 15-SP3:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-4159=1

Package List:

  o openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):
       strongswan-5.8.2-150200.11.30.1
       strongswan-debuginfo-5.8.2-150200.11.30.1
       strongswan-debugsource-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-ipsec-debuginfo-5.8.2-150200.11.30.1
       strongswan-libs0-5.8.2-150200.11.30.1
       strongswan-libs0-debuginfo-5.8.2-150200.11.30.1
       strongswan-mysql-5.8.2-150200.11.30.1
       strongswan-mysql-debuginfo-5.8.2-150200.11.30.1
       strongswan-nm-5.8.2-150200.11.30.1
       strongswan-nm-debuginfo-5.8.2-150200.11.30.1
       strongswan-sqlite-5.8.2-150200.11.30.1
       strongswan-sqlite-debuginfo-5.8.2-150200.11.30.1
  o openSUSE Leap 15.3 (noarch):
       strongswan-doc-5.8.2-150200.11.30.1
  o SUSE Linux Enterprise Workstation Extension 15-SP3 (x86_64):
       strongswan-debuginfo-5.8.2-150200.11.30.1
       strongswan-debugsource-5.8.2-150200.11.30.1
       strongswan-nm-5.8.2-150200.11.30.1
       strongswan-nm-debuginfo-5.8.2-150200.11.30.1
  o SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 (aarch64
    ppc64le s390x x86_64):
       strongswan-debuginfo-5.8.2-150200.11.30.1
       strongswan-debugsource-5.8.2-150200.11.30.1
       strongswan-nm-5.8.2-150200.11.30.1
       strongswan-nm-debuginfo-5.8.2-150200.11.30.1
  o SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x
    x86_64):
       strongswan-5.8.2-150200.11.30.1
       strongswan-debuginfo-5.8.2-150200.11.30.1
       strongswan-debugsource-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-ipsec-debuginfo-5.8.2-150200.11.30.1
       strongswan-libs0-5.8.2-150200.11.30.1
       strongswan-libs0-debuginfo-5.8.2-150200.11.30.1
  o SUSE Linux Enterprise Module for Basesystem 15-SP3 (noarch):
       strongswan-doc-5.8.2-150200.11.30.1


References:

  o https://www.suse.com/security/cve/CVE-2022-40617.html
  o https://bugzilla.suse.com/1203556

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