Upstream information

CVE-2023-25577 at MITRE

Description

Werkzeug is a comprehensive WSGI web application library. Prior to version 2.2.3, Werkzeug's multipart form data parser will parse an unlimited number of parts, including file parts. Parts can be a small amount of bytes, but each requires CPU time to parse and may use more memory as Python data. If a request can be made to an endpoint that accesses `request.data`, `request.form`, `request.files`, or `request.get_data(parse_form_data=False)`, it can cause unexpectedly high resource usage. This allows an attacker to cause a denial of service by sending crafted multipart data to an endpoint that will parse it. The amount of CPU time required can block worker processes from handling legitimate requests. The amount of RAM required can trigger an out of memory kill of the process. Unlimited file parts can use up memory and file handles. If many concurrent requests are sent continuously, this can exhaust or kill all available workers. Version 2.2.3 contains a patch for this issue.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1208283 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container ses/7.1/cephcsi/cephcsi:3.8.0.1.0.4.5.4
Container ses/7.1/rook/ceph:1.10.1.16.4.5.392
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-EC2-llc
Image SLES15-SP4-Manager-Server-4-3-EC2-ltd
  • python3-Werkzeug >= 1.0.1-150300.3.3.1
HPE Helion OpenStack 8
  • openstack-heat >= 9.0.8~dev22-3.30.3
  • openstack-heat-api >= 9.0.8~dev22-3.30.3
  • openstack-heat-api-cfn >= 9.0.8~dev22-3.30.3
  • openstack-heat-api-cloudwatch >= 9.0.8~dev22-3.30.3
  • openstack-heat-doc >= 9.0.8~dev22-3.30.3
  • openstack-heat-engine >= 9.0.8~dev22-3.30.3
  • openstack-heat-plugin-heat_docker >= 9.0.8~dev22-3.30.3
  • openstack-heat-test >= 9.0.8~dev22-3.30.3
  • python-Werkzeug >= 0.12.2-3.6.2
  • python-heat >= 9.0.8~dev22-3.30.3
  • venv-openstack-designate-x86_64 >= 5.0.3~dev7-12.45.1
  • venv-openstack-heat-x86_64 >= 9.0.8~dev22-12.51.1
  • venv-openstack-magnum-x86_64 >= 5.0.2_5.0.2_5.0.2~dev31-11.46.1
  • venv-openstack-octavia-x86_64 >= 1.0.6~dev3-12.47.1
  • venv-openstack-sahara-x86_64 >= 7.0.5~dev4-11.46.1
 Patchnames:
HPE-Helion-OpenStack-8-2023-2379
SUSE CaaS Platform 4.0
  • python3-Werkzeug >= 0.14.1-150100.6.6.1
 Patchnames:
SUSE-SUSE-CAASP-4.0-2023-1664
SUSE Enterprise Storage 7.1
  • python3-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
SUSE-Storage-7.1-2023-1693
SUSE Enterprise Storage 7
  • python3-Werkzeug >= 0.14.1-150100.6.6.1
 Patchnames:
SUSE-Storage-7-2023-1664
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 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-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP4-2023-1693
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-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA python-Werkzeug-1.0.1-150300.3.3.1
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA python3-Werkzeug-1.0.1-150300.3.3.1
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Module for Public Cloud 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-Werkzeug >= 0.12.2-10.13.1
  • python3-Werkzeug >= 0.12.2-10.13.1
 Patchnames:
SUSE-SLE-Module-Public-Cloud-12-2023-1775
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • python3-Werkzeug >= 0.14.1-150100.6.6.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-1664
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • python3-Werkzeug >= 0.14.1-150100.6.6.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-1664
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS
  • python3-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-1693
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS
  • python3-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-1693
SUSE Linux Enterprise Module for Package Hub 15 SP4
  • python2-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-1693
SUSE Linux Enterprise Module for Package Hub 15 SP5
  • python2-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
SUSE Linux Enterprise Module for Package Hub 15 SP5 GA python-Werkzeug-1.0.1-150300.3.3.1
SUSE Linux Enterprise Real Time 15 SP3
  • python3-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
SUSE-SLE-Product-RT-15-SP3-2023-1693
SUSE Linux Enterprise Server 15 SP1-LTSS
  • python3-Werkzeug >= 0.14.1-150100.6.6.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-1664
SUSE Linux Enterprise Server 15 SP2-LTSS
  • python3-Werkzeug >= 0.14.1-150100.6.6.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-1664
SUSE Linux Enterprise Server 15 SP3-LTSS
  • python3-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-1693
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • python3-Werkzeug >= 0.14.1-150100.6.6.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2023-1664
SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • python3-Werkzeug >= 0.14.1-150100.6.6.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP2-2023-1664
SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • python3-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP3-2023-1693
SUSE Manager Proxy 4.2
  • python3-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-1693
SUSE Manager Retail Branch Server 4.2
  • python3-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.2-2023-1693
SUSE Manager Server 4.2
  • python3-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-1693
SUSE OpenStack Cloud 8
  • openstack-heat >= 9.0.8~dev22-3.30.3
  • openstack-heat-api >= 9.0.8~dev22-3.30.3
  • openstack-heat-api-cfn >= 9.0.8~dev22-3.30.3
  • openstack-heat-api-cloudwatch >= 9.0.8~dev22-3.30.3
  • openstack-heat-doc >= 9.0.8~dev22-3.30.3
  • openstack-heat-engine >= 9.0.8~dev22-3.30.3
  • openstack-heat-plugin-heat_docker >= 9.0.8~dev22-3.30.3
  • openstack-heat-test >= 9.0.8~dev22-3.30.3
  • python-Werkzeug >= 0.12.2-3.6.2
  • python-heat >= 9.0.8~dev22-3.30.3
  • venv-openstack-designate-x86_64 >= 5.0.3~dev7-12.45.1
  • venv-openstack-heat-x86_64 >= 9.0.8~dev22-12.51.1
  • venv-openstack-magnum-x86_64 >= 5.0.2_5.0.2_5.0.2~dev31-11.46.1
  • venv-openstack-octavia-x86_64 >= 1.0.6~dev3-12.47.1
  • venv-openstack-sahara-x86_64 >= 7.0.5~dev4-11.46.1
 Patchnames:
SUSE-OpenStack-Cloud-8-2023-2379
SUSE OpenStack Cloud 9
  • openstack-heat >= 11.0.4~dev4-3.24.4
  • openstack-heat-api >= 11.0.4~dev4-3.24.4
  • openstack-heat-api-cfn >= 11.0.4~dev4-3.24.4
  • openstack-heat-engine >= 11.0.4~dev4-3.24.4
  • openstack-heat-plugin-heat_docker >= 11.0.4~dev4-3.24.4
  • openstack-swift >= 2.19.3~dev3-3.6.3
  • openstack-swift-account >= 2.19.3~dev3-3.6.3
  • openstack-swift-container >= 2.19.3~dev3-3.6.3
  • openstack-swift-object >= 2.19.3~dev3-3.6.3
  • openstack-swift-proxy >= 2.19.3~dev3-3.6.3
  • python-Werkzeug >= 0.14.1-3.6.2
  • python-heat >= 11.0.4~dev4-3.24.4
  • python-swift >= 2.19.3~dev3-3.6.3
  • venv-openstack-designate-x86_64 >= 7.0.2~dev2-3.41.2
  • venv-openstack-heat-x86_64 >= 11.0.4~dev4-3.43.2
  • venv-openstack-keystone-x86_64 >= 14.2.1~dev9-3.42.2
  • venv-openstack-magnum-x86_64 >= 7.2.1~dev1-4.41.3
  • venv-openstack-octavia-x86_64 >= 3.2.3~dev7-4.41.2
  • venv-openstack-sahara-x86_64 >= 9.0.2~dev15-3.41.2
  • venv-openstack-swift-x86_64 >= 2.19.3~dev3-2.36.3
 Patchnames:
SUSE-OpenStack-Cloud-9-2023-2378
SUSE OpenStack Cloud Crowbar 8
  • openstack-heat >= 9.0.8~dev22-3.30.3
  • openstack-heat-api >= 9.0.8~dev22-3.30.3
  • openstack-heat-api-cfn >= 9.0.8~dev22-3.30.3
  • openstack-heat-api-cloudwatch >= 9.0.8~dev22-3.30.3
  • openstack-heat-doc >= 9.0.8~dev22-3.30.3
  • openstack-heat-engine >= 9.0.8~dev22-3.30.3
  • openstack-heat-plugin-heat_docker >= 9.0.8~dev22-3.30.3
  • openstack-heat-test >= 9.0.8~dev22-3.30.3
  • python-Werkzeug >= 0.12.2-3.6.2
  • python-heat >= 9.0.8~dev22-3.30.3
 Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2023-2379
SUSE OpenStack Cloud Crowbar 9
  • openstack-heat >= 11.0.4~dev4-3.24.4
  • openstack-heat-api >= 11.0.4~dev4-3.24.4
  • openstack-heat-api-cfn >= 11.0.4~dev4-3.24.4
  • openstack-heat-engine >= 11.0.4~dev4-3.24.4
  • openstack-heat-plugin-heat_docker >= 11.0.4~dev4-3.24.4
  • openstack-swift >= 2.19.3~dev3-3.6.3
  • openstack-swift-account >= 2.19.3~dev3-3.6.3
  • openstack-swift-container >= 2.19.3~dev3-3.6.3
  • openstack-swift-object >= 2.19.3~dev3-3.6.3
  • openstack-swift-proxy >= 2.19.3~dev3-3.6.3
  • python-Werkzeug >= 0.14.1-3.6.2
  • python-heat >= 11.0.4~dev4-3.24.4
  • python-swift >= 2.19.3~dev3-3.6.3
 Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2023-2378
openSUSE Leap 15.4
  • python-Werkzeug-doc >= 0.14.1-150100.6.6.1
  • python3-Werkzeug >= 1.0.1-150300.3.3.1
 Patchnames:
openSUSE-SLE-15.4-2023-1664
openSUSE-SLE-15.4-2023-1693
openSUSE Tumbleweed
  • python310-Werkzeug >= 2.2.3-1.1
  • python311-Werkzeug >= 2.2.3-1.1
  • python38-Werkzeug >= 2.2.3-1.1
  • python39-Werkzeug >= 2.2.3-1.1
 Patchnames:
openSUSE Tumbleweed GA python310-Werkzeug-2.2.3-1.1

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-Werkzeug Released
SUSE Linux Enterprise Desktop 15 SP5 python-Werkzeug Released
SUSE Linux Enterprise High Performance Computing 12 python-Werkzeug Released
SUSE Linux Enterprise High Performance Computing 15 SP5 python-Werkzeug Released
SUSE Linux Enterprise Module for Basesystem 15 SP5 python-Werkzeug Released
SUSE Linux Enterprise Module for Package Hub 15 SP5 python-Werkzeug Released
SUSE Linux Enterprise Module for Public Cloud 12 python-Werkzeug Released
SUSE Linux Enterprise Real Time 15 SP3 python-Werkzeug Released
SUSE Linux Enterprise Server 12 SP5 python-Werkzeug Released
SUSE Linux Enterprise Server 15 SP5 python-Werkzeug Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 python-Werkzeug Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 python-Werkzeug Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 python-Werkzeug Released
SUSE Manager Proxy 4.3 python-Werkzeug Released
SUSE Manager Retail Branch Server 4.3 python-Werkzeug Released
SUSE Manager Server 4.3 python-Werkzeug Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 python-Werkzeug Released
SUSE Linux Enterprise High Performance Computing 15 SP1 python-Werkzeug Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS python-Werkzeug Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS python-Werkzeug Released
SUSE Linux Enterprise High Performance Computing 15 SP2 python-Werkzeug Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS python-Werkzeug Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS python-Werkzeug Released
SUSE Linux Enterprise High Performance Computing 15 SP3 python-Werkzeug Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS python-Werkzeug Released
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS python-Werkzeug Released
SUSE Linux Enterprise High Performance Computing 15 SP4 python-Werkzeug Released
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS python-Werkzeug Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS python-Werkzeug Affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 python-Werkzeug Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 python-Werkzeug Affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 python-Werkzeug Released
SUSE Linux Enterprise Server 15 SP2 python-Werkzeug Affected
SUSE Linux Enterprise Server 15 SP2-LTSS python-Werkzeug Released
SUSE Linux Enterprise Server 15 SP3 python-Werkzeug Affected
SUSE Linux Enterprise Server 15 SP3-LTSS python-Werkzeug Released
SUSE Linux Enterprise Server 15 SP4 python-Werkzeug Released
SUSE Linux Enterprise Server 15 SP4-LTSS python-Werkzeug Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 python-Werkzeug Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 python-Werkzeug Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 python-Werkzeug Released
SUSE OpenStack Cloud 8 openstack-heat Released
SUSE OpenStack Cloud 8 openstack-heat-doc Released
SUSE OpenStack Cloud 8 python-Werkzeug Released
SUSE OpenStack Cloud 8 venv-openstack-designate Released
SUSE OpenStack Cloud 8 venv-openstack-heat Released
SUSE OpenStack Cloud 8 venv-openstack-magnum Released
SUSE OpenStack Cloud 8 venv-openstack-octavia Released
SUSE OpenStack Cloud 8 venv-openstack-sahara Released
SUSE OpenStack Cloud 9 openstack-heat Released
SUSE OpenStack Cloud 9 openstack-swift Released
SUSE OpenStack Cloud 9 python-Werkzeug Released
SUSE OpenStack Cloud 9 venv-openstack-designate Released
SUSE OpenStack Cloud 9 venv-openstack-heat Released
SUSE OpenStack Cloud 9 venv-openstack-keystone Released
SUSE OpenStack Cloud 9 venv-openstack-magnum Released
SUSE OpenStack Cloud 9 venv-openstack-octavia Released
SUSE OpenStack Cloud 9 venv-openstack-sahara Released
SUSE OpenStack Cloud 9 venv-openstack-swift Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 openstack-heat Released
HPE Helion OpenStack 8 openstack-heat-doc Released
HPE Helion OpenStack 8 python-Werkzeug Released
HPE Helion OpenStack 8 venv-openstack-designate Released
HPE Helion OpenStack 8 venv-openstack-heat Released
HPE Helion OpenStack 8 venv-openstack-magnum Released
HPE Helion OpenStack 8 venv-openstack-octavia Released
HPE Helion OpenStack 8 venv-openstack-sahara Released
SUSE CaaS Platform 4.0 python-Werkzeug Released
SUSE Enterprise Storage 6 python-Werkzeug Affected
SUSE Enterprise Storage 7 python-Werkzeug Released
SUSE Linux Enterprise Desktop 15 SP1 python-Werkzeug Affected
SUSE Linux Enterprise Desktop 15 SP2 python-Werkzeug Affected
SUSE Linux Enterprise Desktop 15 SP3 python-Werkzeug Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 python-Werkzeug Affected
SUSE Linux Enterprise Module for Package Hub 15 SP1 python-Werkzeug Affected
SUSE Linux Enterprise Module for Package Hub 15 SP2 python-Werkzeug Affected
SUSE Linux Enterprise Module for Package Hub 15 SP3 python-Werkzeug Affected
SUSE Linux Enterprise Module for Package Hub 15 SP4 python-Werkzeug Released
SUSE Linux Enterprise Real Time 15 SP2 python-Werkzeug Affected
SUSE Linux Enterprise Real Time 15 SP4 python-Werkzeug Affected
SUSE Linux Enterprise Server 12 python-Werkzeug Released
SUSE Linux Enterprise Server 12 SP3 python-Werkzeug Released
SUSE Linux Enterprise Server 12 SP4 python-Werkzeug Released
SUSE Linux Enterprise Server 15 SP1 python-Werkzeug Affected
SUSE Linux Enterprise Server 15 SP1-BCL python-Werkzeug Affected
SUSE Linux Enterprise Server 15 SP1-LTSS python-Werkzeug Released
SUSE Linux Enterprise Server 15 SP2-BCL python-Werkzeug Affected
SUSE Linux Enterprise Server 15 SP3-BCL python-Werkzeug Affected
SUSE Linux Enterprise Server for SAP Applications 12 python-Werkzeug Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 python-Werkzeug Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 python-Werkzeug Released
SUSE Manager Proxy 4.0 python-Werkzeug Affected
SUSE Manager Proxy 4.1 python-Werkzeug Affected
SUSE Manager Proxy 4.2 python-Werkzeug Released
SUSE Manager Retail Branch Server 4.0 python-Werkzeug Affected
SUSE Manager Retail Branch Server 4.1 python-Werkzeug Affected
SUSE Manager Retail Branch Server 4.2 python-Werkzeug Released
SUSE Manager Server 4.0 python-Werkzeug Affected
SUSE Manager Server 4.1 python-Werkzeug Affected
SUSE Manager Server 4.2 python-Werkzeug Released
SUSE OpenStack Cloud Crowbar 8 openstack-heat Released
SUSE OpenStack Cloud Crowbar 8 openstack-heat-doc Released
SUSE OpenStack Cloud Crowbar 8 python-Werkzeug Released
SUSE OpenStack Cloud Crowbar 9 openstack-heat Released
SUSE OpenStack Cloud Crowbar 9 openstack-swift Released
SUSE OpenStack Cloud Crowbar 9 python-Werkzeug Released
openSUSE Leap 15.3 python-Werkzeug Released
openSUSE Leap 15.4 python-Werkzeug Released
openSUSE Leap 15.4 python-Werkzeug-doc Released

SUSE Timeline for this CVE

CVE page created: Tue Feb 14 23:01:51 2023
CVE page last modified: Mon Apr 15 16:16:07 2024