Upstream information

CVE-2018-1000518 at MITRE

Description

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1099269 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
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
Container suse/manager/5.0/x86_64/server:latest
Image SLES15-SP2-BYOS-Azure
Image SLES15-SP2-HPC-BYOS-Azure
Image SLES15-SP2-SAP-Azure
Image SLES15-SP2-SAP-BYOS-Azure
Image SLES15-SP3-BYOS-Azure
Image SLES15-SP3-HPC-BYOS-Azure
Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure
Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure
Image SLES15-SP3-SAP-BYOS-Azure
Image SLES15-SP3-SAPCAL-Azure
Image SLES15-SP4-BYOS-Azure
Image SLES15-SP4-HPC-BYOS
Image SLES15-SP4-HPC-BYOS-Azure
Image SLES15-SP4-Hardened-BYOS-Azure
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure
Image SLES15-SP4-Manager-Server-4-3
Image SLES15-SP4-Manager-Server-4-3-Azure-llc
Image SLES15-SP4-Manager-Server-4-3-Azure-ltd
Image SLES15-SP4-Manager-Server-4-3-BYOS
Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure
Image SLES15-SP4-SAP
Image SLES15-SP4-SAP-Azure
Image SLES15-SP4-SAP-BYOS-Azure
Image SLES15-SP4-SAP-Hardened-Azure
Image SLES15-SP4-SAP-Hardened-BYOS-Azure
Image SLES15-SP4-SAPCAL
Image SLES15-SP4-SAPCAL-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
  • 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
Patchnames:
SUSE-SUSE-CAASP-4.0-2023-2783
SUSE Enterprise Storage 6
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Module for Public Cloud 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • python3-websocket-client >= 1.3.2-150100.6.7.3
  • python3-websockets >= 9.1-150100.3.3.3
Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP1-2023-2783
SUSE Enterprise Storage 7.1
  • python3-websocket-client >= 1.3.2-150100.6.7.3
  • python3-websockets >= 9.1-150100.3.3.3
Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP3-2023-2783
SUSE-Storage-7.1-2023-2783
SUSE Enterprise Storage 7
  • python3-websocket-client >= 1.3.2-150100.6.7.3
  • python3-websockets >= 9.1-150100.3.3.3
Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP2-2023-2783
SUSE-Storage-7-2023-2783
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
  • python3-websocket-client >= 1.3.2-150100.6.7.3
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP4-2023-2783
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
  • python3-websocket-client >= 1.3.2-150100.6.7.3
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP5-2023-2783
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • python3-websocket-client >= 1.3.2-150100.6.7.3
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-2783
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • python3-websocket-client >= 1.3.2-150100.6.7.3
Patchnames:
SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-2783
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Public Cloud 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • python3-websockets >= 9.1-150100.3.3.3
Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP2-2023-2783
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS
  • python3-websocket-client >= 1.3.2-150100.6.7.3
Patchnames:
SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-2783
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS
  • python3-websocket-client >= 1.3.2-150100.6.7.3
Patchnames:
SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-2783
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Public Cloud 15 SP3
SUSE Linux Enterprise Server 15 SP3
  • python3-websockets >= 9.1-150100.3.3.3
Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP3-2023-2783
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • python3-websocket-client >= 1.3.2-150100.6.7.3
  • python3-websockets >= 9.1-150100.3.3.3
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP4-2023-2783
SUSE-SLE-Module-Public-Cloud-15-SP4-2023-2783
SUSE Linux Enterprise Module for Public Cloud 15 SP4
  • python3-websockets >= 9.1-150100.3.3.3
Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP4-2023-2783
SUSE Linux Enterprise Real Time 15 SP3
  • python3-websocket-client >= 1.3.2-150100.6.7.3
Patchnames:
SUSE-SLE-Product-RT-15-SP3-2023-2783
SUSE Linux Enterprise Server 15 SP1-LTSS
  • python3-websocket-client >= 1.3.2-150100.6.7.3
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-2783
SUSE Linux Enterprise Server 15 SP2-LTSS
  • python3-websocket-client >= 1.3.2-150100.6.7.3
Patchnames:
SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-2783
SUSE Linux Enterprise Server 15 SP3-LTSS
  • python3-websocket-client >= 1.3.2-150100.6.7.3
Patchnames:
SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-2783
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • python3-websocket-client >= 1.3.2-150100.6.7.3
  • python3-websockets >= 9.1-150100.3.3.3
Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP1-2023-2783
SUSE-SLE-Product-SLES_SAP-15-SP1-2023-2783
SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • python3-websocket-client >= 1.3.2-150100.6.7.3
  • python3-websockets >= 9.1-150100.3.3.3
Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP2-2023-2783
SUSE-SLE-Product-SLES_SAP-15-SP2-2023-2783
SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • python3-websocket-client >= 1.3.2-150100.6.7.3
  • python3-websockets >= 9.1-150100.3.3.3
Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP3-2023-2783
SUSE-SLE-Product-SLES_SAP-15-SP3-2023-2783
SUSE Manager Proxy 4.2
  • python3-websocket-client >= 1.3.2-150100.6.7.3
  • python3-websockets >= 9.1-150100.3.3.3
Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP3-2023-2783
SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-2783
SUSE Manager Retail Branch Server 4.2
  • python3-websocket-client >= 1.3.2-150100.6.7.3
  • python3-websockets >= 9.1-150100.3.3.3
Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP3-2023-2783
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.2-2023-2783
SUSE Manager Server 4.2
  • python3-websocket-client >= 1.3.2-150100.6.7.3
  • python3-websockets >= 9.1-150100.3.3.3
Patchnames:
SUSE-SLE-Module-Public-Cloud-15-SP3-2023-2783
SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-2783
openSUSE Leap 15.4
  • python3-websocket-client >= 1.3.2-150100.6.7.3
Patchnames:
openSUSE-SLE-15.4-2023-2783
openSUSE Tumbleweed
  • python36-websockets >= 9.1-2.1
  • python38-websockets >= 9.1-2.1
  • python39-websockets >= 9.1-2.1
Patchnames:
openSUSE Tumbleweed GA python36-websockets-9.1-2.1


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 Enterprise Storage 7.1 python-websocket-client Released
SUSE Enterprise Storage 7.1 python-websockets Released
SUSE Linux Enterprise Desktop 15 SP5 python-websocket-client Released
SUSE Linux Enterprise High Performance Computing 15 SP5 python-websocket-client Released
SUSE Linux Enterprise Module for Basesystem 15 SP5 python-websocket-client Released
SUSE Linux Enterprise Real Time 15 SP3 python-websocket-client Released
SUSE Linux Enterprise Server 15 SP5 python-websocket-client Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 python-websocket-client Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 python-websockets Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 python-websocket-client Released
SUSE Manager Proxy 4.3 python-websocket-client Released
SUSE Manager Proxy 4.3 python-websockets Released
SUSE Manager Retail Branch Server 4.3 python-websocket-client Released
SUSE Manager Retail Branch Server 4.3 python-websockets Released
SUSE Manager Server 4.3 python-websocket-client Released
SUSE Manager Server 4.3 python-websockets Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 python-websocket-client Released
SUSE Linux Enterprise High Performance Computing 15 SP1 python-websocket-client Released
SUSE Linux Enterprise High Performance Computing 15 SP1 python-websockets Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS python-websocket-client Released
SUSE Linux Enterprise High Performance Computing 15 SP2 python-websockets Released
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS python-websocket-client Released
SUSE Linux Enterprise High Performance Computing 15 SP3 python-websockets Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS python-websocket-client Released
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS python-websocket-client Released
SUSE Linux Enterprise High Performance Computing 15 SP4 python-websocket-client Released
SUSE Linux Enterprise High Performance Computing 15 SP4 python-websockets Released
SUSE Linux Enterprise Module for Basesystem 15 SP4 python-websocket-client Released
SUSE Linux Enterprise Module for Public Cloud 15 SP4 python-websockets Released
SUSE Linux Enterprise Server 15 SP2 python-websockets Released
SUSE Linux Enterprise Server 15 SP2-LTSS python-websocket-client Released
SUSE Linux Enterprise Server 15 SP3 python-websockets Released
SUSE Linux Enterprise Server 15 SP3-LTSS python-websocket-client Released
SUSE Linux Enterprise Server 15 SP4 python-websocket-client Released
SUSE Linux Enterprise Server 15 SP4 python-websockets Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 python-websocket-client Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 python-websockets Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 python-websocket-client Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 python-websockets Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 python-websocket-client Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 python-websockets Released
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 python-websocket-client Released
SUSE Enterprise Storage 6 python-websocket-client Released
SUSE Enterprise Storage 6 python-websockets Released
SUSE Enterprise Storage 7 python-websocket-client Released
SUSE Enterprise Storage 7 python-websockets Released
SUSE Linux Enterprise Module for Public Cloud 15 SP1 python-websocket-client Released
SUSE Linux Enterprise Module for Public Cloud 15 SP1 python-websockets Released
SUSE Linux Enterprise Module for Public Cloud 15 SP2 python-websockets Released
SUSE Linux Enterprise Module for Public Cloud 15 SP3 python-websockets Released
SUSE Linux Enterprise Server 15 SP1 python-websocket-client Released
SUSE Linux Enterprise Server 15 SP1 python-websockets Released
SUSE Linux Enterprise Server 15 SP1-LTSS python-websocket-client Released
SUSE Manager Proxy 4.0 python-websocket-client Released
SUSE Manager Proxy 4.0 python-websockets Released
SUSE Manager Proxy 4.1 python-websockets Released
SUSE Manager Proxy 4.2 python-websocket-client Released
SUSE Manager Proxy 4.2 python-websockets Released
SUSE Manager Retail Branch Server 4.0 python-websocket-client Released
SUSE Manager Retail Branch Server 4.0 python-websockets Released
SUSE Manager Retail Branch Server 4.1 python-websockets Released
SUSE Manager Retail Branch Server 4.2 python-websocket-client Released
SUSE Manager Retail Branch Server 4.2 python-websockets Released
SUSE Manager Server 4.0 python-websocket-client Released
SUSE Manager Server 4.0 python-websockets Released
SUSE Manager Server 4.1 python-websockets Released
SUSE Manager Server 4.2 python-websocket-client Released
SUSE Manager Server 4.2 python-websockets Released


SUSE Timeline for this CVE

CVE page created: Tue Jun 26 20:30:42 2018
CVE page last modified: Tue Mar 19 16:24:19 2024