SUSE Security Update: Security update for spice ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:2881-1 Rating: important References: #1181686 Cross-References: CVE-2021-20201 CVSS scores: CVE-2021-20201 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2021-20201 (SUSE): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H Affected Products: SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise Micro 5.2 SUSE Linux Enterprise Module for Server Applications 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 openSUSE Leap 15.3 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for spice fixes the following issues: - CVE-2021-20201: Fixed an issue which could allow clients to cause a denial of service by repeatedly renegotiating a connection (bsc#1181686). 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: - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-2881=1 - SUSE Linux Enterprise Module for Server Applications 15-SP3: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2022-2881=1 - SUSE Linux Enterprise Micro 5.2: zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-2881=1 Package List: - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): libspice-server-devel-0.14.3-150300.3.3.1 libspice-server1-0.14.3-150300.3.3.1 libspice-server1-debuginfo-0.14.3-150300.3.3.1 spice-debugsource-0.14.3-150300.3.3.1 - SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64 ppc64le s390x x86_64): libspice-server-devel-0.14.3-150300.3.3.1 libspice-server1-0.14.3-150300.3.3.1 libspice-server1-debuginfo-0.14.3-150300.3.3.1 spice-debugsource-0.14.3-150300.3.3.1 - SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64): libspice-server1-0.14.3-150300.3.3.1 libspice-server1-debuginfo-0.14.3-150300.3.3.1 spice-debugsource-0.14.3-150300.3.3.1 References: https://www.suse.com/security/cve/CVE-2021-20201.html https://bugzilla.suse.com/1181686