Upstream information
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.
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 Security Advisories:
- SUSE-CU-2023:1458-1, published Sun May 7 07:02:36 UTC 2023
- SUSE-CU-2023:1467-1, published Sun May 7 07:03:22 UTC 2023
- SUSE-CU-2023:1838-1, published Tue Jun 13 07:03:08 UTC 2023
- SUSE-SU-2023:1664-1, published Wed Mar 29 12:30:20 UTC 2023
- SUSE-SU-2023:1693-1, published Thu Mar 30 12:30:27 UTC 2023
- SUSE-SU-2023:1775-1, published Wed Apr 5 12:30:02 UTC 2023
- SUSE-SU-2023:2378-1, published Mon Jun 5 16:30:14 UTC 2023
- SUSE-SU-2023:2379-1, published Mon Jun 5 16:30:12 UTC 2023
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 Container suse/manager/5.0/x86_64/server:latest 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 |
| |
HPE Helion OpenStack 8 |
| Patchnames: HPE-Helion-OpenStack-8-2023-2379 |
SUSE CaaS Platform 4.0 |
| Patchnames: SUSE-SUSE-CAASP-4.0-2023-1664 |
SUSE Enterprise Storage 7.1 |
| Patchnames: SUSE-Storage-7.1-2023-1693 |
SUSE Enterprise Storage 7 |
| 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 |
| 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 |
| 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 Desktop 15 SP6 SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP6 GA python-Werkzeug-1.0.1-150300.3.3.1 SUSE Linux Enterprise Module for Basesystem 15 SP6 GA python3-Werkzeug-1.0.1-150300.3.3.1 SUSE Linux Enterprise Module for Python 3 15 SP6 GA python311-Werkzeug-2.3.6-150400.6.6.1 |
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 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-12-2023-1775 |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-1664 |
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-1664 |
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-1693 |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-1693 |
SUSE Linux Enterprise Module for Basesystem 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP6 GA python-Werkzeug-1.0.1-150300.3.3.1 SUSE Linux Enterprise Module for Basesystem 15 SP6 GA python3-Werkzeug-1.0.1-150300.3.3.1 |
SUSE Linux Enterprise Module for Package Hub 15 SP4 |
| Patchnames: SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-1693 |
SUSE Linux Enterprise Module for Package Hub 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP5 GA python-Werkzeug-1.0.1-150300.3.3.1 |
SUSE Linux Enterprise Module for Package Hub 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP6 GA python-Werkzeug-1.0.1-150300.3.3.1 |
SUSE Linux Enterprise Module for Python 3 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Python 3 15 SP6 GA python311-Werkzeug-2.3.6-150400.6.6.1 |
SUSE Linux Enterprise Real Time 15 SP3 |
| Patchnames: SUSE-SLE-Product-RT-15-SP3-2023-1693 |
SUSE Linux Enterprise Server 15 SP1-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-1664 |
SUSE Linux Enterprise Server 15 SP2-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-1664 |
SUSE Linux Enterprise Server 15 SP3-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-1693 |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP1-2023-1664 |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP2-2023-1664 |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP3-2023-1693 |
SUSE Manager Proxy 4.2 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-1693 |
SUSE Manager Retail Branch Server 4.2 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.2-2023-1693 |
SUSE Manager Server 4.2 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-1693 |
SUSE OpenStack Cloud 8 |
| Patchnames: SUSE-OpenStack-Cloud-8-2023-2379 |
SUSE OpenStack Cloud 9 |
| Patchnames: SUSE-OpenStack-Cloud-9-2023-2378 |
SUSE OpenStack Cloud Crowbar 8 |
| Patchnames: SUSE-OpenStack-Cloud-Crowbar-8-2023-2379 |
SUSE OpenStack Cloud Crowbar 9 |
| Patchnames: SUSE-OpenStack-Cloud-Crowbar-9-2023-2378 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE-SLE-15.4-2023-1664 openSUSE-SLE-15.4-2023-1693 |
openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-12788 |
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 SP5 | python-Werkzeug | Released |
SUSE Linux Enterprise Desktop 15 SP6 | 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 High Performance Computing 15 SP6 | python-Werkzeug | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP5 | python-Werkzeug | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP6 | python-Werkzeug | Released |
SUSE Linux Enterprise Module for Package Hub 15 SP5 | python-Werkzeug | Released |
SUSE Linux Enterprise Module for Package Hub 15 SP6 | python-Werkzeug | Released |
SUSE Linux Enterprise Server 15 SP5 | python-Werkzeug | Released |
SUSE Linux Enterprise Server 15 SP6 | python-Werkzeug | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | python-Werkzeug | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP6 | 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 |
openSUSE Leap 15.5 | python-Werkzeug | Affected |
openSUSE Leap 15.5 | python-Werkzeug-doc | Affected |
openSUSE Leap 15.6 | python-Werkzeug-doc | Affected |
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 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 12 SP5 | 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 12 SP5 | 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 Linux Enterprise Server for SAP Applications 15 SP4 | python-Werkzeug | 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 Enterprise Storage 7.1 | 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 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 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 Module for Public Cloud 12 | python-Werkzeug | Released |
SUSE Linux Enterprise Real Time 15 SP2 | python-Werkzeug | Affected |
SUSE Linux Enterprise Real Time 15 SP3 | python-Werkzeug | Released |
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 Linux Enterprise Server for SAP Applications 15 SP1 | 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 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 |
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 15.3 | python-Werkzeug-doc | Affected |
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 2023CVE page last modified: Mon Nov 18 14:11:47 2024