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SUSE: 2021:0650-1 Important Update: Nodejs14 DoS and DNS Rebinding

suse
Calendar Grey February 26, 2021
Dist Suse Esm H88
SUSE Security Update for python3 addresses critical concerns related to Memory Corruption and Code Execution vulnerabilities.
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 12: zypper in -t patch SUSE-SLE-Module-Web-Scripting-12-2021-650=1 Package List: - SUSE Linux Enterprise Module for Web Scripting 12 (aarch64 ppc64le s390x x86_64): nodejs14-14.16.0-6.9.2 nodejs14-debuginfo-14.16.0-6.9.2 nodejs14-debugsource-14.16.0-6.9.2 nodejs14-devel-14.16.0-6.9.2

Topics%20covered

Topics Covered

security advisory update important Denial of Service SUSE DNS rebinding nodejs

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 12

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-2021:0650-1
Rating: important

Topics%20covered

Topics Covered

security advisory update important Denial of Service SUSE DNS rebinding nodejs

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