CVE-2018-1000518 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2018-1000518 Interim 1 29 2023-09-23T00:07:36Z current 2021-05-30T14:20:39Z 2023-09-23T00:07:36Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2018-1000518 aaugustin websockets version 4 contains a CWE-409: Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in Servers and clients, unless configured with compression=None that can result in Denial of Service by memory exhaustion. This attack appear to be exploitable via Sending a specially crafted frame on an established connection. This vulnerability appears to have been fixed in 5. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.suse.com/pipermail/sle-security-updates/2023-September/016085.html E-Mail link for SUSE-CU-2023:2854-1 https://lists.suse.com/pipermail/sle-security-updates/2023-September/016266.html E-Mail link for SUSE-CU-2023:3070-1 https://lists.suse.com/pipermail/sle-security-updates/2023-September/016268.html E-Mail link for SUSE-CU-2023:3073-1 https://lists.suse.com/pipermail/sle-security-updates/2023-September/016280.html E-Mail link for SUSE-CU-2023:3084-1 https://lists.suse.com/pipermail/sle-security-updates/2023-July/015451.html E-Mail link for SUSE-SU-2023:2783-1 https://lists.suse.com/pipermail/sle-security-updates/2023-September/016228.html E-Mail link for SUSE-SU-2023:2783-2 https://www.suse.com/support/security/rating/ SUSE Security Ratings Container ses/7.1/cephcsi/cephcsi:3.8.0.1.0.4.7.1 Container ses/7.1/rook/ceph:1.11.9.0.4.7.1 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure Image SLES15-SP4-Hardened-BYOS Image SLES15-SP4-Hardened-BYOS-Azure Image SLES15-SP4-Manager-Proxy-4-3-BYOS Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure Image SLES15-SP4-Manager-Server-4-3-BYOS Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure Image SLES15-SP4-SAP-Hardened Image SLES15-SP4-SAP-Hardened-Azure Image SLES15-SP4-SAP-Hardened-BYOS-Azure Image SLES15-SP5-Azure-Basic Image SLES15-SP5-Azure-Standard Image SLES15-SP5-BYOS-Azure Image SLES15-SP5-HPC-Azure Image SLES15-SP5-HPC-BYOS-Azure Image SLES15-SP5-Hardened-BYOS-Azure Image SLES15-SP5-SAP-BYOS-Azure Image SLES15-SP5-SAP-Hardened-Azure Image SLES15-SP5-SAP-Hardened-BYOS-Azure Image SLES15-SP5-SAPCAL-Azure SUSE CaaS Platform 4.0 SUSE Linux Enterprise Module for Public Cloud 15 SP1 SUSE Enterprise Storage 7 SUSE Linux Enterprise Module for Public Cloud 15 SP2 SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Module for Public Cloud 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Module for Public Cloud 15 SP1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS SUSE Linux Enterprise Module for Public Cloud 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS SUSE Linux Enterprise Module for Public Cloud 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Public Cloud 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Real Time 15 SP3 SUSE Linux Enterprise Module for Public Cloud 15 SP1 SUSE Linux Enterprise Server 15 SP1-LTSS SUSE Linux Enterprise Module for Public Cloud 15 SP2 SUSE Linux Enterprise Server 15 SP2-LTSS SUSE Linux Enterprise Module for Public Cloud 15 SP3 SUSE Linux Enterprise Server 15 SP3-LTSS SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Public Cloud 15 SP4 SUSE Linux Enterprise Server 15 SP4-TERADATA SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Module for Public Cloud 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Linux Enterprise Module for Public Cloud 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Module for Public Cloud 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Public Cloud 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Module for Public Cloud 15 SP1 SUSE Linux Enterprise Module for Public Cloud 15 SP2 SUSE Linux Enterprise Module for Public Cloud 15 SP3 SUSE Manager Proxy 4.2 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Public Cloud 15 SP4 SUSE Linux Enterprise Module for Public Cloud 15 SP1 SUSE Linux Enterprise Module for Public Cloud 15 SP2 SUSE Linux Enterprise Module for Public Cloud 15 SP3 SUSE Manager Retail Branch Server 4.2 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Public Cloud 15 SP4 SUSE Linux Enterprise Module for Public Cloud 15 SP1 SUSE Linux Enterprise Module for Public Cloud 15 SP2 SUSE Linux Enterprise Module for Public Cloud 15 SP3 SUSE Manager Server 4.2 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Public Cloud 15 SP4 openSUSE Leap 15.4 openSUSE Tumbleweed python3-websocket-client-1.3.2-150100.6.7.3 python3-websockets-9.1-150100.3.3.3 python36-websockets-9.1-2.1 python38-websockets-9.1-2.1 python39-websockets-9.1-2.1 python3-websocket-client-1.3.2-150100.6.7.3 as a component of Container ses/7.1/cephcsi/cephcsi:3.8.0.1.0.4.7.1 python3-websocket-client-1.3.2-150100.6.7.3 as a component of Container ses/7.1/rook/ceph:1.11.9.0.4.7.1 python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP4-Hardened-BYOS python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP4-Hardened-BYOS-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP4-Manager-Proxy-4-3-BYOS python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP4-SAP-Hardened python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP4-SAP-Hardened-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP4-SAP-Hardened-BYOS-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP5-Azure-Basic python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP5-Azure-Standard python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP5-BYOS-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP5-HPC-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP5-HPC-BYOS-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP5-Hardened-BYOS-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP5-SAP-BYOS-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP5-SAP-Hardened-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP5-SAP-Hardened-BYOS-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of Image SLES15-SP5-SAPCAL-Azure python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE CaaS Platform 4.0 python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Enterprise Storage 7 python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Enterprise Storage 7.1 python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP4 python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP5 python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise Module for Public Cloud 15 SP1 python3-websockets-9.1-150100.3.3.3 as a component of SUSE Linux Enterprise Module for Public Cloud 15 SP1 python3-websockets-9.1-150100.3.3.3 as a component of SUSE Linux Enterprise Module for Public Cloud 15 SP2 python3-websockets-9.1-150100.3.3.3 as a component of SUSE Linux Enterprise Module for Public Cloud 15 SP3 python3-websockets-9.1-150100.3.3.3 as a component of SUSE Linux Enterprise Module for Public Cloud 15 SP4 python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise Real Time 15 SP3 python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise Server 15 SP2-LTSS python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise Server 15 SP3-LTSS python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise Server 15 SP4-TERADATA python3-websockets-9.1-150100.3.3.3 as a component of SUSE Linux Enterprise Server 15 SP4-TERADATA python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP2 python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP3 python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Manager Proxy 4.2 python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Manager Retail Branch Server 4.2 python3-websocket-client-1.3.2-150100.6.7.3 as a component of SUSE Manager Server 4.2 python3-websocket-client-1.3.2-150100.6.7.3 as a component of openSUSE Leap 15.4 python36-websockets-9.1-2.1 as a component of openSUSE Tumbleweed python38-websockets-9.1-2.1 as a component of openSUSE Tumbleweed python39-websockets-9.1-2.1 as a component of openSUSE Tumbleweed aaugustin websockets version 4 contains a CWE-409: Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in Servers and clients, unless configured with compression=None that can result in Denial of Service by memory exhaustion. This attack appear to be exploitable via Sending a specially crafted frame on an established connection. This vulnerability appears to have been fixed in 5. CVE-2018-1000518 Container ses/7.1/cephcsi/cephcsi:3.8.0.1.0.4.7.1:python3-websocket-client-1.3.2-150100.6.7.3 Container ses/7.1/rook/ceph:1.11.9.0.4.7.1:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP4-Hardened-BYOS:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP4-Hardened-BYOS-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP4-Manager-Proxy-4-3-BYOS:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP4-Manager-Server-4-3-BYOS:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP4-SAP-Hardened:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP4-SAP-Hardened-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP4-SAP-Hardened-BYOS-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP5-Azure-Basic:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP5-Azure-Standard:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP5-BYOS-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP5-HPC-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP5-HPC-BYOS-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP5-Hardened-BYOS-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP5-SAP-BYOS-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP5-SAP-Hardened-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP5-SAP-Hardened-BYOS-Azure:python3-websocket-client-1.3.2-150100.6.7.3 Image SLES15-SP5-SAPCAL-Azure:python3-websocket-client-1.3.2-150100.6.7.3 SUSE CaaS Platform 4.0:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Enterprise Storage 7:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Enterprise Storage 7.1:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise Module for Basesystem 15 SP4:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise Module for Basesystem 15 SP5:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise Module for Public Cloud 15 SP1:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise Module for Public Cloud 15 SP1:python3-websockets-9.1-150100.3.3.3 SUSE Linux Enterprise Module for Public Cloud 15 SP2:python3-websockets-9.1-150100.3.3.3 SUSE Linux Enterprise Module for Public Cloud 15 SP3:python3-websockets-9.1-150100.3.3.3 SUSE Linux Enterprise Module for Public Cloud 15 SP4:python3-websockets-9.1-150100.3.3.3 SUSE Linux Enterprise Real Time 15 SP3:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise Server 15 SP1-LTSS:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise Server 15 SP2-LTSS:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise Server 15 SP3-LTSS:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise Server 15 SP4-TERADATA:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise Server 15 SP4-TERADATA:python3-websockets-9.1-150100.3.3.3 SUSE Linux Enterprise Server for SAP Applications 15 SP1:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise Server for SAP Applications 15 SP2:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Linux Enterprise Server for SAP Applications 15 SP3:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Manager Proxy 4.2:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Manager Retail Branch Server 4.2:python3-websocket-client-1.3.2-150100.6.7.3 SUSE Manager Server 4.2:python3-websocket-client-1.3.2-150100.6.7.3 openSUSE Leap 15.4:python3-websocket-client-1.3.2-150100.6.7.3 openSUSE Tumbleweed:python36-websockets-9.1-2.1 openSUSE Tumbleweed:python38-websockets-9.1-2.1 openSUSE Tumbleweed:python39-websockets-9.1-2.1 important 5 AV:N/AC:L/Au:N/C:N/I:N/A:P 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H