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SUSE: 2022:2047-1 Moderate: Netty3 HTTP Request Smuggling Issue

suse
Calendar Grey June 13, 2022
Dist Suse Esm H88
Follow the latest SUSE advisory for netty3 addressing HTTP request smuggling risks rated as moderate.
An update that solves one vulnerability and has one errata is now available

Summary

This update for netty3 fixes the following issues: - CVE-2021-43797: Fixed a potential HTTP request smuggling issue due to insufficient validation against control characters (bsc#1193672). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-2047=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-2047=1 - SUSE Linux Enterprise Module for Development Tools 15-SP4: zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2022-2047=1 - SUSE Linux Enterprise Module for Development Tools 15-SP3:

Topics%20covered

Topics Covered

security advisory moderate software update suse http request smuggling netty3

References

#1193672 #1197787

Cross- CVE-2021-43797

CVSS scores:

CVE-2021-43797 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CVE-2021-43797 (SUSE): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected Products:

SUSE Linux Enterprise Desktop 15-SP3

SUSE Linux Enterprise Desktop 15-SP4

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP4

SUSE Linux Enterprise Module for Development Tools 15-SP3

SUSE Linux Enterprise Module for Development Tools 15-SP4

SUSE Linux Enterprise Server 15-SP3

SUSE Linux Enterprise Server 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15-SP3

SUSE Linux Enterprise Server for SAP Applications 15-SP4

SUSE Manager Proxy 4.2

...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:2047-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate software update suse http request smuggling netty3

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