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SUSE: 2021:0674-1 Important: Nodejs10 Denial Of Service Issues

suse
Calendar Grey March 2, 2021
Dist Suse Esm H88
Addresses vulnerabilities in nodejs10 with significant updates for SUSE systems. Review the patch guidelines and the versions impacted.
An update that fixes three vulnerabilities is now available

Summary

This update for nodejs10 fixes the following issues: New upstream LTS version 10.24.0: - CVE-2021-22883: HTTP2 'unknownProtocol' cause Denial of Service by resource exhaustion (bsc#1182619) - CVE-2021-22884: DNS rebinding in --inspect (bsc#1182620) - CVE-2021-23840: OpenSSL - Integer overflow in CipherUpdate (bsc#1182333) 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: - SUSE Manager Server 4.0: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-674=1 - SUSE Manager Retail Branch Server 4.0: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-674=1 - SUSE Manager Proxy 4.0:

Topics%20covered

Topics Covered

security advisory denial of service OpenSSL important SUSE nodejs patch instructions

References

#1182333 #1182619 #1182620

Cross- CVE-2021-22883 CVE-2021-22884 CVE-2021-23840

CVSS scores:

CVE-2021-22883 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-22884 (SUSE): 5.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L

CVE-2021-23840 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-23840 (SUSE): 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H

Affected Products:

SUSE Manager Server 4.0

SUSE Manager Retail Branch Server 4.0

SUSE Manager Proxy 4.0

SUSE Linux Enterprise Server for SAP 15-SP1

SUSE Linux Enterprise Server for SAP 15

SUSE Linux Enterprise Server 15-SP1-LTSS

SUSE Linux Enterprise Server 15-SP1-BCL

SUSE Linux Enterprise Server 15-LTSS

SUSE Linux Enterprise Module for Web...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:0674-1
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service OpenSSL important SUSE nodejs patch instructions

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