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SUSE 15-SP2: 2021:0648-1 Important Nodejs14 Denial of Service Threat

suse
Calendar Grey February 26, 2021
Dist Suse Esm H88
Critical announcement for nodejs14 tackles vulnerabilities that suggest a Denial of Service risk and DNS rebinding problem.
An update that fixes two vulnerabilities is now available

Summary

This update for nodejs14 fixes the following issues: - New upstream LTS version 14.16.0: * CVE-2021-22883: HTTP2 'unknownProtocol' cause Denial of Service by resource exhaustion (bsc#1182619) * CVE-2021-22884: DNS rebinding in --inspect (bsc#1182620) 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 Linux Enterprise Module for Web Scripting 15-SP2: zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP2-2021-648=1 Package List: - SUSE Linux Enterprise Module for Web Scripting 15-SP2 (aarch64 ppc64le s390x x86_64): nodejs14-14.16.0-5.9.1 nodejs14-debuginfo-14.16.0-5.9.1 nodejs14-debugsource-14.16.0-5.9.1

Topics%20covered

Topics Covered

security advisory Denial of Service DNS issues SUSE important update web scripting nodejs14

References

#1182619 #1182620

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

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

Affected Products:

SUSE Linux Enterprise Module for Web Scripting 15-SP2

https://www.suse.com/security/cve/CVE-2021-22883.html

https://www.suse.com/security/cve/CVE-2021-22884.html

https://bugzilla.suse.com/1182619

https://bugzilla.suse.com/1182620

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:0648-1
Rating: important

Topics%20covered

Topics Covered

security advisory Denial of Service DNS issues SUSE important update web scripting nodejs14

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