Upstream information
Description
aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Affected versions of aiohttp have a security vulnerability regarding the inconsistent interpretation of the http protocol. HTTP/1.1 is a persistent protocol, if both Content-Length(CL) and Transfer-Encoding(TE) header values are present it can lead to incorrect interpretation of two entities that parse the HTTP and we can poison other sockets with this incorrect interpretation. A possible Proof-of-Concept (POC) would be a configuration with a reverse proxy(frontend) that accepts both CL and TE headers and aiohttp as backend. As aiohttp parses anything with chunked, we can pass a chunked123 as TE, the frontend entity will ignore this header and will parse Content-Length. The impact of this vulnerability is that it is possible to bypass any proxy rule, poisoning sockets to other users like passing Authentication Headers, also if it is present an Open Redirect an attacker could combine it to redirect random users to another website and log the request. This vulnerability has been addressed in release 3.8.0 of aiohttp. Users are advised to upgrade. There are no known workarounds for this vulnerability.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 6.5 | 5.4 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | Low | Low |
| Integrity Impact | Low | Low |
| Availability Impact | None | None |
| CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2023:4909-1, published Wed Dec 20 08:36:17 UTC 2023
- SUSE-SU-2024:0577-1, published Wed Feb 21 12:30:13 UTC 2024
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| Image SLES15-SP3-BYOS-Azure Image SLES15-SP3-HPC-BYOS-Azure Image SLES15-SP3-SAP-BYOS-Azure Image SLES15-SP3-SAPCAL-Azure |
| |
| Image SLES15-SP4-BYOS Image SLES15-SP4-BYOS-Azure Image SLES15-SP4-HPC-BYOS Image SLES15-SP4-HPC-BYOS-Azure Image SLES15-SP4-Hardened-BYOS Image SLES15-SP4-Hardened-BYOS-Azure Image SLES15-SP4-SAP Image SLES15-SP4-SAP-Azure Image SLES15-SP4-SAP-BYOS Image SLES15-SP4-SAP-BYOS-Azure Image SLES15-SP4-SAP-Hardened Image SLES15-SP4-SAP-Hardened-Azure Image SLES15-SP4-SAP-Hardened-BYOS 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 Image SLES15-SP6-Azure-Basic Image SLES15-SP6-Azure-Standard Image SLES15-SP6-BYOS Image SLES15-SP6-BYOS-Azure Image SLES15-SP6-HPC Image SLES15-SP6-HPC-Azure Image SLES15-SP6-HPC-BYOS Image SLES15-SP6-HPC-BYOS-Azure Image SLES15-SP6-Hardened-BYOS Image SLES15-SP6-Hardened-BYOS-Azure Image SLES15-SP6-SAP-Azure Image SLES15-SP6-SAP-BYOS Image SLES15-SP6-SAP-BYOS-Azure Image SLES15-SP6-SAP-Hardened Image SLES15-SP6-SAP-Hardened-Azure Image SLES15-SP6-SAP-Hardened-BYOS Image SLES15-SP6-SAP-Hardened-BYOS-Azure Image SLES15-SP6-SAPCAL-Azure |
| |
| 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 Linux Enterprise Server for SAP Applications 15 SP1 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP1-2023-4909 |
| SUSE Enterprise Storage 7.1 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Module for Public Cloud 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 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP3-2023-4909 |
| SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Module for Public Cloud 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP2-2023-4909 |
| SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise Module for Python 3 15 SP5 |
| Patchnames: SUSE-SLE-Module-Python3-15-SP5-2024-577 |
| SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise Module for Python 3 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Python 3 15 SP6 GA python-aiohttp-3.9.3-150400.10.14.1 SUSE Linux Enterprise Module for Python 3 15 SP6 GA python311-aiohttp-3.9.3-150400.10.14.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-577 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-577 |
| SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Public Cloud 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP4-2023-4909 |
| SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP5-2023-4909 SUSE-SLE-Module-Python3-15-SP5-2024-577 |
| 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 Public Cloud 15 SP6 GA python-aiohttp-3.6.0-150100.3.15.1 SUSE Linux Enterprise Module for Public Cloud 15 SP6 GA python3-aiohttp-3.6.0-150100.3.15.1 SUSE Linux Enterprise Module for Python 3 15 SP6 GA python-aiohttp-3.9.3-150400.10.14.1 SUSE Linux Enterprise Module for Python 3 15 SP6 GA python311-aiohttp-3.9.3-150400.10.14.1 |
| SUSE Linux Enterprise Module for Public Cloud 15 SP5 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP5-2023-4909 |
| SUSE Linux Enterprise Module for Public Cloud 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Public Cloud 15 SP6 GA python-aiohttp-3.6.0-150100.3.15.1 SUSE Linux Enterprise Module for Public Cloud 15 SP6 GA python3-aiohttp-3.6.0-150100.3.15.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-577 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP4-2023-4909 SUSE-SLE-Product-SLES_SAP-15-SP4-2024-577 |
| openSUSE Leap 15.4 |
| Patchnames: openSUSE-SLE-15.4-2023-4909 |
| openSUSE Leap 15.5 |
| Patchnames: openSUSE-SLE-15.5-2023-4909 openSUSE-SLE-15.5-2024-577 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-13691 |
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-aiohttp | Released |
| SUSE Linux Enterprise Desktop 15 SP6 | python-aiohttp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | python-aiohttp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | python-aiohttp | Released |
| SUSE Linux Enterprise Module for Public Cloud 15 SP5 | python-aiohttp | Released |
| SUSE Linux Enterprise Module for Public Cloud 15 SP6 | python-aiohttp | Released |
| SUSE Linux Enterprise Module for Python 3 15 SP5 | python-aiohttp | Released |
| SUSE Linux Enterprise Module for Python 3 15 SP6 | python-aiohttp | Released |
| SUSE Linux Enterprise Server 15 SP5 | python-aiohttp | Released |
| SUSE Linux Enterprise Server 15 SP6 | python-aiohttp | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | python-aiohttp | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | python-aiohttp | Released |
| SUSE Manager Proxy 4.3 | python-aiohttp | Released |
| SUSE Manager Retail Branch Server 4.3 | python-aiohttp | Released |
| SUSE Manager Server 4.3 | python-aiohttp | Released |
| openSUSE Leap 15.5 | python-aiohttp | Released |
| openSUSE Leap 15.6 | python-aiohttp | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | python-aiohttp | Already fixed |
| SUSE Linux Enterprise Desktop 15 SP4 LTSS | python-aiohttp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | python-aiohttp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | python-aiohttp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | python-aiohttp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | python-aiohttp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | python-aiohttp | Released |
| SUSE Linux Enterprise Module for Public Cloud 15 SP4 | python-aiohttp | Released |
| SUSE Linux Enterprise Module for Python 3 15 SP4 | python-aiohttp | Already fixed |
| SUSE Linux Enterprise Server 15 SP2 | python-aiohttp | Released |
| SUSE Linux Enterprise Server 15 SP3 | python-aiohttp | Released |
| SUSE Linux Enterprise Server 15 SP4 | python-aiohttp | Released |
| SUSE Linux Enterprise Server 15 SP4-LTSS | python-aiohttp | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | python-aiohttp | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | python-aiohttp | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | python-aiohttp | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Enterprise Storage 6 | python-aiohttp | Released |
| SUSE Enterprise Storage 7 | python-aiohttp | Released |
| SUSE Enterprise Storage 7.1 | python-aiohttp | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | python-aiohttp | Released |
| SUSE Linux Enterprise Module for Public Cloud 15 SP1 | python-aiohttp | Released |
| SUSE Linux Enterprise Module for Public Cloud 15 SP2 | python-aiohttp | Released |
| SUSE Linux Enterprise Module for Public Cloud 15 SP3 | python-aiohttp | Released |
| SUSE Linux Enterprise Server 15 SP1 | python-aiohttp | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | python-aiohttp | Released |
| SUSE Manager Proxy 4.0 | python-aiohttp | Released |
| SUSE Manager Proxy 4.1 | python-aiohttp | Released |
| SUSE Manager Proxy 4.2 | python-aiohttp | Released |
| SUSE Manager Retail Branch Server 4.0 | python-aiohttp | Released |
| SUSE Manager Retail Branch Server 4.1 | python-aiohttp | Released |
| SUSE Manager Retail Branch Server 4.2 | python-aiohttp | Released |
| SUSE Manager Server 4.0 | python-aiohttp | Released |
| SUSE Manager Server 4.1 | python-aiohttp | Released |
| SUSE Manager Server 4.2 | python-aiohttp | Released |
| openSUSE Leap 15.3 | python-aiohttp | Affected |
| openSUSE Leap 15.4 | python-aiohttp | Released |
SUSE Timeline for this CVE
CVE page created: Tue Nov 14 23:01:13 2023CVE page last modified: Mon Nov 18 12:11:15 2024