Upstream information

CVE-2020-10109 at MITRE

Description

In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. When presented with a content-length and a chunked encoding header, the content-length took precedence and the remainder of the request body was interpreted as a pipelined request.

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 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High None
Integrity Impact High High
Availability Impact High None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1166458 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion OpenStack 8
  • python-Twisted >= 15.2.1-9.20.1
 Patchnames:
HPE-Helion-OpenStack-8-2022-2811
Image SLES15-SP3-BYOS-Azure
Image SLES15-SP3-HPC-BYOS-Azure
Image SLES15-SP3-SAP-BYOS-Azure
Image SLES15-SP3-SAPCAL-Azure
  • python3-Twisted >= 19.10.0-150200.3.15.1
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise High Performance Computing 15 SP3
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 Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • python3-Twisted >= 19.10.0-150200.3.15.1
 Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP3-2022-2822
SUSE Enterprise Storage 7
  • python3-Twisted >= 19.10.0-150200.3.15.1
 Patchnames:
SUSE-Storage-7-2022-2822
SUSE Liberty Linux 7
  • python-twisted-web >= 12.1.0-7.el7_8
 Patchnames:
RHSA-2020:1561
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Module for Web and 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
  • python-Twisted >= 15.2.1-9.20.1
 Patchnames:
SUSE-SLE-Module-Web-Scripting-12-2022-2811
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS
  • python3-Twisted >= 19.10.0-150200.3.15.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-2822
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • python3-Twisted >= 19.10.0-150200.3.15.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-2822
SUSE Linux Enterprise Module for Package Hub 15 SP3
  • python3-Twisted >= 19.10.0-150200.3.15.1
 Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-2822
SUSE Linux Enterprise Server 15 SP2-BCL
  • python3-Twisted >= 19.10.0-150200.3.15.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP2-BCL-2022-2822
SUSE Linux Enterprise Server 15 SP2-LTSS
  • python3-Twisted >= 19.10.0-150200.3.15.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-2822
SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • python3-Twisted >= 19.10.0-150200.3.15.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP2-2022-2822
SUSE Manager Proxy 4.1
  • python3-Twisted >= 19.10.0-150200.3.15.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-2822
SUSE Manager Retail Branch Server 4.1
  • python3-Twisted >= 19.10.0-150200.3.15.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-2822
SUSE Manager Server 4.1
  • python3-Twisted >= 19.10.0-150200.3.15.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-2822
SUSE OpenStack Cloud 8
  • python-Twisted >= 15.2.1-9.20.1
 Patchnames:
SUSE-OpenStack-Cloud-8-2022-2811
SUSE OpenStack Cloud 9
  • python-Twisted >= 15.2.1-9.20.1
 Patchnames:
SUSE-OpenStack-Cloud-9-2022-2811
SUSE OpenStack Cloud Crowbar 8
  • python-Twisted >= 15.2.1-9.20.1
 Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2022-2811
SUSE OpenStack Cloud Crowbar 9
  • python-Twisted >= 15.2.1-9.20.1
 Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2022-2811
openSUSE Leap 15.3
  • python-Twisted-doc >= 19.10.0-150200.3.15.1
  • python2-Twisted >= 19.10.0-150200.3.15.1
  • python3-Twisted >= 19.10.0-150200.3.15.1
 Patchnames:
openSUSE-SLE-15.3-2022-2822
openSUSE Tumbleweed
  • matrix-synapse >= 1.43.0-1.1
 Patchnames:
openSUSE-Tumbleweed-2024-11041

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 Linux Enterprise Desktop 15 SP6 python-Twisted Not affected
SUSE Linux Enterprise Desktop 15 SP7 python-Twisted Not affected
SUSE Linux Enterprise High Performance Computing 12 python-Twisted Released
SUSE Linux Enterprise High Performance Computing 15 SP6 python-Twisted Not affected
SUSE Linux Enterprise High Performance Computing 15 SP7 python-Twisted Not affected
SUSE Linux Enterprise Module for Python 3 15 SP6 python-Twisted Not affected
SUSE Linux Enterprise Module for Python 3 15 SP7 python-Twisted Not affected
SUSE Linux Enterprise Server 15 SP6 python-Twisted Not affected
SUSE Linux Enterprise Server 15 SP7 python-Twisted Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 python-Twisted Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP7 python-Twisted Not affected
SUSE Manager Proxy 4.3 python-Twisted Not affected
SUSE Manager Retail Branch Server 4.3 python-Twisted Not affected
SUSE Manager Server 4.3 python-Twisted Not affected
openSUSE Leap 15.6 python-Twisted Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP3 python-Twisted Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS python-Twisted Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS python-Twisted Released
SUSE Linux Enterprise High Performance Computing 15 SP4 python-Twisted Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS python-Twisted Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 python-Twisted Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS python-Twisted Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS python-Twisted Not affected
SUSE Linux Enterprise Module for Public Cloud 15 SP4 python-Twisted Not affected
SUSE Linux Enterprise Module for Python 3 15 SP4 python-Twisted Not affected
SUSE Linux Enterprise Module for Python 3 15 SP5 python-Twisted Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP3 python-Twisted Released
SUSE Linux Enterprise Module for Server Applications 15 SP4 python-Twisted Not affected
SUSE Linux Enterprise Server 12 SP5 python-Twisted Released
SUSE Linux Enterprise Server 15 SP3 python-Twisted Released
SUSE Linux Enterprise Server 15 SP3-LTSS python-Twisted Released
SUSE Linux Enterprise Server 15 SP4 python-Twisted Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS python-Twisted Not affected
SUSE Linux Enterprise Server 15 SP5 python-Twisted Not affected
SUSE Linux Enterprise Server 15 SP5-LTSS python-Twisted Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 python-Twisted Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 python-Twisted Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 python-Twisted Released
HPE Helion OpenStack Cloud 8 python-Twisted Affected
SUSE CaaS Platform 4.5 python-Twisted Unsupported
SUSE Enterprise Storage 1.0 python-Twisted Affected
SUSE Enterprise Storage 2 python-Twisted Affected
SUSE Enterprise Storage 3 python-Twisted Affected
SUSE Enterprise Storage 4 python-Twisted Affected
SUSE Enterprise Storage 5 python-Twisted Unsupported
SUSE Enterprise Storage 7 python-Twisted Released
SUSE Enterprise Storage 7.1 python-Twisted Released
SUSE Linux Enterprise Desktop 15 SP4 python-Twisted Not affected
SUSE Linux Enterprise Desktop 15 SP5 python-Twisted Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 python-Twisted Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS python-Twisted Released
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS python-Twisted Released
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS python-Twisted Not affected
SUSE Linux Enterprise Module for Package Hub 15 SP3 python-Twisted Released
SUSE Linux Enterprise Module for Server Applications 15 SP2 python-Twisted Unsupported
SUSE Linux Enterprise Module for Web and Scripting 12 python-Twisted Released
SUSE Linux Enterprise Real Time 15 SP2 python-Twisted Unsupported
SUSE Linux Enterprise Real Time 15 SP3 python-Twisted Affected
SUSE Linux Enterprise Server 12 python-Twisted Released
SUSE Linux Enterprise Server 12 SP3 python-Twisted Released
SUSE Linux Enterprise Server 12 SP4 python-Twisted Released
SUSE Linux Enterprise Server 15 SP2 python-Twisted Unsupported
SUSE Linux Enterprise Server 15 SP2-BCL python-Twisted Released
SUSE Linux Enterprise Server 15 SP2-LTSS python-Twisted Released
SUSE Linux Enterprise Server 15 SP3-BCL python-Twisted Affected
SUSE Linux Enterprise Server for SAP Applications 12 python-Twisted Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 python-Twisted Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 python-Twisted Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 python-Twisted Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 python-Twisted Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 python-Twisted Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 python-Twisted Not affected
SUSE Linux Enterprise Software Bootstrap Kit 12 python-Twisted Unsupported
SUSE Manager Proxy 4.1 python-Twisted Released
SUSE Manager Proxy 4.2 python-Twisted Released
SUSE Manager Retail Branch Server 4.1 python-Twisted Released
SUSE Manager Retail Branch Server 4.2 python-Twisted Released
SUSE Manager Server 4.1 python-Twisted Released
SUSE Manager Server 4.2 python-Twisted Released
SUSE OpenStack Cloud 7 python-Twisted Unsupported
SUSE OpenStack Cloud 8 python-Twisted Released
SUSE OpenStack Cloud 9 python-Twisted Released
SUSE OpenStack Cloud Crowbar 8 python-Twisted Released
SUSE OpenStack Cloud Crowbar 9 python-Twisted Released
openSUSE Leap 15.3 python-Twisted Affected
openSUSE Leap 15.4 python-Twisted Not affected
openSUSE Leap 15.5 python-Twisted Not affected

SUSE Timeline for this CVE

CVE page created: Wed Mar 11 20:11:23 2020
CVE page last modified: Fri May 16 19:31:19 2025