Upstream information

CVE-2021-22883 at MITRE

Description

Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.8
Vector AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1182619 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container bci/node:12
  • nodejs12 >= 12.21.0-4.13.2
  • npm12 >= 12.21.0-4.13.2
Container bci/nodejs:14-9.50
  • nodejs14 >= 14.16.0-5.9.1
  • npm14 >= 14.16.0-5.9.1
SUSE CaaS Platform 4.0
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • npm10 >= 10.24.0-1.33.2
Patchnames:
SUSE-SUSE-CAASP-4.0-2021-674
SUSE Enterprise Storage 6
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • npm10 >= 10.24.0-1.33.2
Patchnames:
SUSE-Storage-6-2021-674
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Module for Web Scripting 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server for SAP Applications 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • nodejs10 >= 10.24.0-1.36.2
  • nodejs10-devel >= 10.24.0-1.36.2
  • nodejs10-docs >= 10.24.0-1.36.2
  • nodejs12 >= 12.21.0-1.29.2
  • nodejs12-devel >= 12.21.0-1.29.2
  • nodejs12-docs >= 12.21.0-1.29.2
  • nodejs14 >= 14.16.0-6.9.2
  • nodejs14-devel >= 14.16.0-6.9.2
  • nodejs14-docs >= 14.16.0-6.9.2
  • npm10 >= 10.24.0-1.36.2
  • npm12 >= 12.21.0-1.29.2
  • npm14 >= 14.16.0-6.9.2
Patchnames:
SUSE-SLE-Module-Web-Scripting-12-2021-649
SUSE-SLE-Module-Web-Scripting-12-2021-650
SUSE-SLE-Module-Web-Scripting-12-2021-673
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • npm10 >= 10.24.0-1.33.2
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-674
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • npm10 >= 10.24.0-1.33.2
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-674
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Web Scripting 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Linux Enterprise Storage 7
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • nodejs12 >= 12.21.0-4.13.2
  • nodejs12-devel >= 12.21.0-4.13.2
  • nodejs12-docs >= 12.21.0-4.13.2
  • nodejs14 >= 14.16.0-5.9.1
  • nodejs14-devel >= 14.16.0-5.9.1
  • nodejs14-docs >= 14.16.0-5.9.1
  • npm10 >= 10.24.0-1.33.2
  • npm12 >= 12.21.0-4.13.2
  • npm14 >= 14.16.0-5.9.1
Patchnames:
SUSE-SLE-Module-Web-Scripting-15-SP2-2021-648
SUSE-SLE-Module-Web-Scripting-15-SP2-2021-651
SUSE-SLE-Module-Web-Scripting-15-SP2-2021-674
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Web Scripting 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Linux Enterprise Storage 7.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • nodejs12 >= 12.21.0-4.13.2
  • nodejs12-devel >= 12.21.0-4.13.2
  • nodejs12-docs >= 12.21.0-4.13.2
  • nodejs14 >= 14.16.0-5.9.1
  • nodejs14-devel >= 14.16.0-5.9.1
  • nodejs14-docs >= 14.16.0-5.9.1
  • npm12 >= 12.21.0-4.13.2
  • npm14 >= 14.16.0-5.9.1
Patchnames:
SUSE Linux Enterprise Module for Web Scripting 15 SP3 GA nodejs12-12.21.0-4.13.2
SUSE Linux Enterprise Module for Web Scripting 15 SP3 GA nodejs14-14.16.0-5.9.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • npm10 >= 10.24.0-1.33.2
Patchnames:
SUSE-SLE-Product-HPC-15-2021-674
SUSE Linux Enterprise Server 15 SP1-BCL
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • npm10 >= 10.24.0-1.33.2
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2021-674
SUSE Linux Enterprise Server 15 SP1-LTSS
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • npm10 >= 10.24.0-1.33.2
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-674
SUSE Linux Enterprise Server 15-LTSS
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • npm10 >= 10.24.0-1.33.2
Patchnames:
SUSE-SLE-Product-SLES-15-2021-674
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • npm10 >= 10.24.0-1.33.2
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2021-674
SUSE Linux Enterprise Server for SAP Applications 15
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • npm10 >= 10.24.0-1.33.2
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2021-674
SUSE Manager Proxy 4.0
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • npm10 >= 10.24.0-1.33.2
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-674
SUSE Manager Retail Branch Server 4.0
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • npm10 >= 10.24.0-1.33.2
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-674
SUSE Manager Server 4.0
  • nodejs10 >= 10.24.0-1.33.2
  • nodejs10-devel >= 10.24.0-1.33.2
  • nodejs10-docs >= 10.24.0-1.33.2
  • npm10 >= 10.24.0-1.33.2
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-674
openSUSE Leap 15.2
  • nodejs10 >= 10.24.0-lp152.2.12.1
  • nodejs10-devel >= 10.24.0-lp152.2.12.1
  • nodejs10-docs >= 10.24.0-lp152.2.12.1
  • nodejs12 >= 12.21.0-lp152.3.12.1
  • nodejs12-devel >= 12.21.0-lp152.3.12.1
  • nodejs12-docs >= 12.21.0-lp152.3.12.1
  • nodejs14 >= 14.16.0-lp152.8.1
  • nodejs14-devel >= 14.16.0-lp152.8.1
  • nodejs14-docs >= 14.16.0-lp152.8.1
  • npm10 >= 10.24.0-lp152.2.12.1
  • npm12 >= 12.21.0-lp152.3.12.1
  • npm14 >= 14.16.0-lp152.8.1
Patchnames:
openSUSE-2021-356
openSUSE-2021-357
openSUSE-2021-372
openSUSE Tumbleweed
  • nodejs14 >= 14.17.5-1.2
  • nodejs14-devel >= 14.17.5-1.2
  • nodejs14-docs >= 14.17.5-1.2
  • npm14 >= 14.17.5-1.2
Patchnames:
openSUSE Tumbleweed GA nodejs14-14.17.5-1.2


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.

Product(s) Source package State
SUSE CaaS Platform 4.0 nodejs10 Released
SUSE CaaS Platform 4.0 nodejs8 In progress
SUSE CaaS Platform 4.5 nodejs10 Released
SUSE CaaS Platform 4.5 nodejs12 Released
SUSE CaaS Platform 4.5 nodejs14 Released
SUSE CaaS Platform 4.5 nodejs8 In progress
SUSE Enterprise Storage 6 nodejs10 Released
SUSE Enterprise Storage 6 nodejs8 In progress
SUSE Enterprise Storage 7 nodejs10 Released
SUSE Enterprise Storage 7 nodejs12 Released
SUSE Enterprise Storage 7 nodejs14 Released
SUSE Enterprise Storage 7 nodejs8 In progress
SUSE Linux Enterprise High Performance Computing 12 nodejs10 Released
SUSE Linux Enterprise High Performance Computing 12 nodejs12 Released
SUSE Linux Enterprise High Performance Computing 12 nodejs14 Released
SUSE Linux Enterprise High Performance Computing 12 nodejs4 In progress
SUSE Linux Enterprise High Performance Computing 12 nodejs6 In progress
SUSE Linux Enterprise High Performance Computing 15 LTSS nodejs10 Released
SUSE Linux Enterprise High Performance Computing 15 LTSS nodejs8 In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS nodejs10 Released
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS nodejs8 In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS nodejs10 Released
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS nodejs8 In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 nodejs10 Released
SUSE Linux Enterprise High Performance Computing 15 SP2 nodejs12 Released
SUSE Linux Enterprise High Performance Computing 15 SP2 nodejs14 Released
SUSE Linux Enterprise High Performance Computing 15 SP2 nodejs8 In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS nodejs10 Released
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS nodejs12 Released
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS nodejs14 Released
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS nodejs8 In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS nodejs10 Released
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS nodejs12 Released
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS nodejs14 Released
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS nodejs8 In progress
SUSE Linux Enterprise High Performance Computing 15 SP3 nodejs12 Released
SUSE Linux Enterprise High Performance Computing 15 SP3 nodejs14 Released
SUSE Linux Enterprise High Performance Computing 15 SP4 nodejs14 Released
SUSE Linux Enterprise Module for Web and Scripting 12 nodejs10 Released
SUSE Linux Enterprise Module for Web and Scripting 12 nodejs12 Released
SUSE Linux Enterprise Module for Web and Scripting 12 nodejs14 Released
SUSE Linux Enterprise Module for Web and Scripting 12 nodejs4 In progress
SUSE Linux Enterprise Module for Web and Scripting 12 nodejs6 In progress
SUSE Linux Enterprise Module for Web and Scripting 15 SP2 nodejs10 Released
SUSE Linux Enterprise Module for Web and Scripting 15 SP2 nodejs12 Released
SUSE Linux Enterprise Module for Web and Scripting 15 SP2 nodejs14 Released
SUSE Linux Enterprise Module for Web and Scripting 15 SP2 nodejs8 In progress
SUSE Linux Enterprise Module for Web and Scripting 15 SP3 nodejs12 Released
SUSE Linux Enterprise Module for Web and Scripting 15 SP3 nodejs14 Released
SUSE Linux Enterprise Module for Web and Scripting 15 SP4 nodejs14 Released
SUSE Linux Enterprise Server 12 nodejs10 Released
SUSE Linux Enterprise Server 12 nodejs12 Released
SUSE Linux Enterprise Server 12 nodejs14 Released
SUSE Linux Enterprise Server 12 nodejs4 In progress
SUSE Linux Enterprise Server 12 nodejs6 In progress
SUSE Linux Enterprise Server 12 SP3 nodejs10 Released
SUSE Linux Enterprise Server 12 SP3 nodejs12 Released
SUSE Linux Enterprise Server 12 SP3 nodejs14 Released
SUSE Linux Enterprise Server 12 SP3 nodejs4 In progress
SUSE Linux Enterprise Server 12 SP3 nodejs6 In progress
SUSE Linux Enterprise Server 12 SP4 nodejs10 Released
SUSE Linux Enterprise Server 12 SP4 nodejs12 Released
SUSE Linux Enterprise Server 12 SP4 nodejs14 Released
SUSE Linux Enterprise Server 12 SP4 nodejs4 In progress
SUSE Linux Enterprise Server 12 SP4 nodejs6 In progress
SUSE Linux Enterprise Server 12 SP5 nodejs10 Released
SUSE Linux Enterprise Server 12 SP5 nodejs12 Released
SUSE Linux Enterprise Server 12 SP5 nodejs14 Released
SUSE Linux Enterprise Server 12 SP5 nodejs4 In progress
SUSE Linux Enterprise Server 12 SP5 nodejs6 In progress
SUSE Linux Enterprise Server 15 ESPOS nodejs10 Released
SUSE Linux Enterprise Server 15 ESPOS nodejs8 In progress
SUSE Linux Enterprise Server 15 LTSS nodejs10 Released
SUSE Linux Enterprise Server 15 LTSS nodejs8 In progress
SUSE Linux Enterprise Server 15 SP1 LTSS nodejs10 Released
SUSE Linux Enterprise Server 15 SP1 LTSS nodejs8 In progress
SUSE Linux Enterprise Server 15 SP2 nodejs10 Released
SUSE Linux Enterprise Server 15 SP2 nodejs12 Released
SUSE Linux Enterprise Server 15 SP2 nodejs14 Released
SUSE Linux Enterprise Server 15 SP2 nodejs8 In progress
SUSE Linux Enterprise Server 15 SP2 LTSS nodejs10 Released
SUSE Linux Enterprise Server 15 SP2 LTSS nodejs12 Released
SUSE Linux Enterprise Server 15 SP2 LTSS nodejs14 Released
SUSE Linux Enterprise Server 15 SP2 LTSS nodejs8 In progress
SUSE Linux Enterprise Server 15 SP3 nodejs12 Released
SUSE Linux Enterprise Server 15 SP3 nodejs14 Released
SUSE Linux Enterprise Server 15 SP4 nodejs14 Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 nodejs10 Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 nodejs8 In progress
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 nodejs10 Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 nodejs12 Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 nodejs14 Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 nodejs8 In progress
SUSE Linux Enterprise Server for SAP Applications 12 nodejs10 Released
SUSE Linux Enterprise Server for SAP Applications 12 nodejs12 Released
SUSE Linux Enterprise Server for SAP Applications 12 nodejs14 Released
SUSE Linux Enterprise Server for SAP Applications 12 nodejs4 In progress
SUSE Linux Enterprise Server for SAP Applications 12 nodejs6 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP3 nodejs10 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 nodejs12 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 nodejs14 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 nodejs4 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP3 nodejs6 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP4 nodejs10 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 nodejs12 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 nodejs14 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 nodejs4 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP4 nodejs6 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 nodejs10 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 nodejs12 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 nodejs14 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 nodejs4 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 nodejs6 In progress
SUSE Linux Enterprise Server for SAP Applications 15 nodejs10 Released
SUSE Linux Enterprise Server for SAP Applications 15 nodejs8 In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1 nodejs10 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 nodejs8 In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP2 nodejs10 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 nodejs12 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 nodejs14 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 nodejs8 In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP3 nodejs12 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 nodejs14 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 nodejs14 Released
SUSE Linux Enterprise Storage 7 nodejs10 Released
SUSE Linux Enterprise Storage 7 nodejs12 Released
SUSE Linux Enterprise Storage 7 nodejs14 Released
SUSE Linux Enterprise Storage 7 nodejs8 In progress
SUSE Linux Enterprise Storage 7.1 nodejs12 Released
SUSE Linux Enterprise Storage 7.1 nodejs14 Released
SUSE Manager Proxy 4.0 nodejs10 Released
SUSE Manager Proxy 4.0 nodejs8 In progress
SUSE Manager Proxy 4.1 nodejs10 Released
SUSE Manager Proxy 4.1 nodejs12 Released
SUSE Manager Proxy 4.1 nodejs14 Released
SUSE Manager Proxy 4.1 nodejs8 In progress
SUSE Manager Proxy 4.2 nodejs12 Released
SUSE Manager Proxy 4.2 nodejs14 Released
SUSE Manager Proxy 4.3 nodejs14 Released
SUSE Manager Retail Branch Server 4.0 nodejs10 Released
SUSE Manager Retail Branch Server 4.0 nodejs8 In progress
SUSE Manager Retail Branch Server 4.1 nodejs10 Released
SUSE Manager Retail Branch Server 4.1 nodejs12 Released
SUSE Manager Retail Branch Server 4.1 nodejs14 Released
SUSE Manager Retail Branch Server 4.1 nodejs8 In progress
SUSE Manager Retail Branch Server 4.2 nodejs12 Released
SUSE Manager Retail Branch Server 4.2 nodejs14 Released
SUSE Manager Retail Branch Server 4.3 nodejs14 Released
SUSE Manager Server 4.0 nodejs10 Released
SUSE Manager Server 4.0 nodejs8 In progress
SUSE Manager Server 4.1 nodejs10 Released
SUSE Manager Server 4.1 nodejs12 Released
SUSE Manager Server 4.1 nodejs14 Released
SUSE Manager Server 4.1 nodejs8 In progress
SUSE Manager Server 4.2 nodejs12 Released
SUSE Manager Server 4.2 nodejs14 Released
SUSE Manager Server 4.3 nodejs14 Released
SUSE OpenStack Cloud 7 nodejs6 In progress
SUSE OpenStack Cloud Crowbar 8 nodejs6 In progress
SUSE OpenStack Cloud Crowbar 9 nodejs6 In progress
bci/node:12 nodejs12Released
bci/node:14 nodejs14Released