SUSE: 2022:2117-1 important: python-Twisted
Summary
This update for python-Twisted fixes the following issues: - CVE-2022-21716: Fixed that ssh server accepts an infinite amount of data using all the available memory (bsc#1196739). 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: - SUSE OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2022-2117=1 - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2022-2117=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2022-2117=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2022-2117=1 - SUSE Linux Enterprise Module for Web Scripting 12: zypper in -t patch SUSE-SLE-Module-Web-Scripting-12-2022-2117=1 - HPE Helion Openstack 8: zypper in -t patch HPE-Helion-OpenStack-8-2022-2117=1 Package List: - SUSE OpenStack Cloud Crowbar 9 (x86_64): python-Twisted-15.2.1-9.17.1 python-Twisted-debuginfo-15.2.1-9.17.1 python-Twisted-debugsource-15.2.1-9.17.1 - SUSE OpenStack Cloud Crowbar 8 (x86_64): python-Twisted-15.2.1-9.17.1 python-Twisted-debuginfo-15.2.1-9.17.1 python-Twisted-debugsource-15.2.1-9.17.1 - SUSE OpenStack Cloud 9 (x86_64): python-Twisted-15.2.1-9.17.1 python-Twisted-debuginfo-15.2.1-9.17.1 python-Twisted-debugsource-15.2.1-9.17.1 - SUSE OpenStack Cloud 8 (x86_64): python-Twisted-15.2.1-9.17.1 python-Twisted-debuginfo-15.2.1-9.17.1 python-Twisted-debugsource-15.2.1-9.17.1 - SUSE Linux Enterprise Module for Web Scripting 12 (aarch64 ppc64le s390x x86_64): python-Twisted-15.2.1-9.17.1 python-Twisted-debuginfo-15.2.1-9.17.1 python-Twisted-debugsource-15.2.1-9.17.1 - HPE Helion Openstack 8 (x86_64): python-Twisted-15.2.1-9.17.1 python-Twisted-debuginfo-15.2.1-9.17.1 python-Twisted-debugsource-15.2.1-9.17.1
References
#1196739
Cross- CVE-2022-21716
CVSS scores:
CVE-2022-21716 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2022-21716 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
HPE Helion Openstack 8
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Module for Web Scripting 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server 12-SP3
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server for SAP Applications 12-SP3
SUSE Linux Enterprise Server for SAP Applications 12-SP4
SUSE Linux Enterprise Server for SAP Applications 12-SP5
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud 9
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud Crowbar 9
https://www.suse.com/security/cve/CVE-2022-21716.html
https://bugzilla.suse.com/1196739