Upstream information
Description
Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty (io.netty:netty-codec-http2) before version 4.1.61.Final there is a vulnerability that enables request smuggling. The content-length header is not correctly validated if the request only uses a single Http2HeaderFrame with the endStream set to to true. This could lead to request smuggling if the request is proxied to a remote peer and translated to HTTP/1.1. This is a followup of GHSA-wm47-8v5p-wjpj/CVE-2021-21295 which did miss to fix this one case. This was fixed as part of 4.1.61.Final.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 4.3 |
| Vector | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | Partial |
| Availability Impact | None |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 5.9 | 6.5 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| Attack Vector | Network | Network |
| Attack Complexity | High | Low |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | Low |
| Integrity Impact | High | Low |
| Availability Impact | None | None |
| CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2022:1315-1, published Fri Apr 22 19:25:21 UTC 2022
- openSUSE-SU-2024:14442-1, published Thu Oct 31 18:49:41 2024
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Linux Enterprise Module for Package Hub 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP5 GA netty-4.1.90-150200.4.14.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP6 GA netty-4.1.108-150200.4.23.1 |
| openSUSE Leap 15.3 |
| Patchnames: openSUSE-SLE-15.3-2022-1315 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-14442 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 | netty3 | Not affected |
| SUSE Linux Enterprise Desktop 15 SP6 | netty3 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | netty3 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | netty3 | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP5 | netty3 | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | netty3 | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | netty | Released |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | netty | Released |
| SUSE Linux Enterprise Server 15 SP5 | netty3 | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | netty3 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | netty3 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | netty3 | Not affected |
| SUSE Manager Proxy 4.3 | netty3 | Not affected |
| SUSE Manager Retail Branch Server 4.3 | netty3 | Not affected |
| SUSE Manager Server 4.3 | netty3 | Not affected |
| SUSE Manager Server Module 4.3 | netty | Not affected |
| openSUSE Leap 15.5 | netty | Affected |
| openSUSE Leap 15.5 | netty3 | Not affected |
| openSUSE Leap 15.6 | netty | Affected |
| openSUSE Leap 15.6 | netty3 | Not affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | netty3 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | netty3 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | netty3 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | netty3 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | netty3 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | netty3 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | netty3 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | netty3 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | netty3 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | netty3 | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP2 | netty3 | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP3 | netty3 | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP4 | netty3 | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | netty3 | Not affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | netty3 | Not affected |
| SUSE Linux Enterprise Server 15 SP3 | netty3 | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | netty3 | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | netty3 | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | netty3 | Not affected |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | netty3 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | netty3 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | netty3 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | netty3 | Not affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 4.5 | netty3 | Not affected |
| SUSE Enterprise Storage 7 | netty3 | Not affected |
| SUSE Enterprise Storage 7.1 | netty3 | Not affected |
| SUSE Linux Enterprise Desktop 15 SP2 | netty3 | Not affected |
| SUSE Linux Enterprise Desktop 15 SP3 | netty3 | Not affected |
| SUSE Linux Enterprise Real Time 15 SP2 | netty3 | Not affected |
| SUSE Linux Enterprise Real Time 15 SP3 | netty3 | Not affected |
| SUSE Linux Enterprise Real Time 15 SP4 | netty3 | Not affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | netty3 | Not affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | netty3 | Not affected |
| SUSE Manager Proxy 4.1 | netty3 | Not affected |
| SUSE Manager Proxy 4.2 | netty3 | Not affected |
| SUSE Manager Retail Branch Server 4.1 | netty3 | Not affected |
| SUSE Manager Retail Branch Server 4.2 | netty3 | Not affected |
| SUSE Manager Server 4.1 | netty3 | Not affected |
| SUSE Manager Server 4.2 | netty3 | Not affected |
| SUSE Manager Server Module 4.0 | netty | Unsupported |
| SUSE Manager Server Module 4.1 | netty | Not affected |
| SUSE Manager Server Module 4.2 | netty | Not affected |
| openSUSE Leap 15.3 | netty | Affected |
| openSUSE Leap 15.3 | netty3 | Not affected |
| openSUSE Leap 15.4 | netty | Affected |
| openSUSE Leap 15.4 | netty3 | Not affected |
SUSE Timeline for this CVE
CVE page created: Tue Mar 30 21:48:06 2021CVE page last modified: Wed Nov 13 13:42:48 2024