Upstream information

CVE-2019-9515 at MITRE

Description

Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

SUSE information

Overall state of this security issue: Resolved

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 entries: 1145663 [RESOLVED / FIXED], 1146100 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
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 >= 10.16.3-1.12.1
  • nodejs10-devel >= 10.16.3-1.12.1
  • nodejs10-docs >= 10.16.3-1.12.1
  • nodejs12 >= 12.13.0-1.3.1
  • nodejs12-devel >= 12.13.0-1.3.1
  • nodejs12-docs >= 12.13.0-1.3.1
  • npm10 >= 10.16.3-1.12.1
  • npm12 >= 12.13.0-1.3.1
 Patchnames:
SUSE-SLE-Module-Web-Scripting-12-2019-2254
SUSE-SLE-Module-Web-Scripting-12-2020-59
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Module for Web Scripting 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Linux Enterprise Storage 6
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • nodejs10 >= 10.16.3-1.12.1
  • nodejs10-devel >= 10.16.3-1.12.1
  • nodejs10-docs >= 10.16.3-1.12.1
  • nodejs8 >= 8.16.1-3.20.1
  • nodejs8-devel >= 8.16.1-3.20.1
  • nodejs8-docs >= 8.16.1-3.20.1
  • npm10 >= 10.16.3-1.12.1
  • npm8 >= 8.16.1-3.20.1
 Patchnames:
SUSE-SLE-Module-Web-Scripting-15-SP1-2019-2259
SUSE-SLE-Module-Web-Scripting-15-SP1-2019-2260
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 >= 10.19.0-1.18.1
  • nodejs10-devel >= 10.19.0-1.18.1
  • nodejs10-docs >= 10.19.0-1.18.1
  • nodejs12 >= 12.18.0-2.1
  • nodejs12-devel >= 12.18.0-2.1
  • nodejs12-docs >= 12.18.0-2.1
  • nodejs8 >= 8.17.0-8.1
  • nodejs8-devel >= 8.17.0-8.1
  • nodejs8-docs >= 8.17.0-8.1
  • npm10 >= 10.19.0-1.18.1
  • npm12 >= 12.18.0-2.1
  • npm8 >= 8.17.0-8.1
 Patchnames:
SUSE Linux Enterprise Module for Web Scripting 15 SP2 GA nodejs10-10.19.0-1.18.1
SUSE Linux Enterprise Module for Web Scripting 15 SP2 GA nodejs12-12.18.0-2.1
SUSE Linux Enterprise Module for Web Scripting 15 SP2 GA nodejs8-8.17.0-8.1
SUSE Linux Enterprise High Performance Computing 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
  • npm12 >= 12.21.0-4.13.2
  • python3-Twisted >= 19.10.0-3.2.6
 Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP3 GA python3-Twisted-19.10.0-3.2.6
SUSE Linux Enterprise Module for Web Scripting 15 SP3 GA nodejs12-12.21.0-4.13.2
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Server Applications 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • python3-Twisted >= 22.1.0-150400.3.3
 Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP4 GA python3-Twisted-22.1.0-150400.3.3
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Module for Web Scripting 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
  • nodejs10 >= 10.16.3-1.12.1
  • nodejs10-devel >= 10.16.3-1.12.1
  • nodejs10-docs >= 10.16.3-1.12.1
  • nodejs8 >= 8.16.1-3.20.1
  • nodejs8-devel >= 8.16.1-3.20.1
  • nodejs8-docs >= 8.16.1-3.20.1
  • npm10 >= 10.16.3-1.12.1
  • npm8 >= 8.16.1-3.20.1
 Patchnames:
SUSE-SLE-Module-Web-Scripting-15-2019-2259
SUSE-SLE-Module-Web-Scripting-15-2019-2260
SUSE Linux Enterprise Module for Server Applications 15 SP3
  • python3-Twisted >= 19.10.0-3.2.6
 Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP3 GA python3-Twisted-19.10.0-3.2.6
SUSE Linux Enterprise Module for Web Scripting 15 SP3
  • nodejs12 >= 12.21.0-4.13.2
  • nodejs12-devel >= 12.21.0-4.13.2
  • nodejs12-docs >= 12.21.0-4.13.2
  • npm12 >= 12.21.0-4.13.2
 Patchnames:
SUSE Linux Enterprise Module for Web Scripting 15 SP3 GA nodejs12-12.21.0-4.13.2
SUSE Linux Enterprise Server 11 SP4-LTSS
  • MozillaFirefox >= 68.2.0-78.51.4
  • MozillaFirefox-branding-SLED >= 68-21.9.8
  • MozillaFirefox-translations-common >= 68.2.0-78.51.4
  • MozillaFirefox-translations-other >= 68.2.0-78.51.4
  • firefox-atk-lang >= 2.26.1-2.8.4
  • firefox-gdk-pixbuf-lang >= 2.36.11-2.8.4
  • firefox-gdk-pixbuf-query-loaders >= 2.36.11-2.8.4
  • firefox-gdk-pixbuf-thumbnailer >= 2.36.11-2.8.4
  • firefox-gio-branding-upstream >= 2.54.3-2.14.7
  • firefox-glib2-lang >= 2.54.3-2.14.7
  • firefox-glib2-tools >= 2.54.3-2.14.7
  • firefox-gtk3-branding-upstream >= 3.10.9-2.15.3
  • firefox-gtk3-data >= 3.10.9-2.15.3
  • firefox-gtk3-immodule-amharic >= 3.10.9-2.15.3
  • firefox-gtk3-immodule-inuktitut >= 3.10.9-2.15.3
  • firefox-gtk3-immodule-multipress >= 3.10.9-2.15.3
  • firefox-gtk3-immodule-thai >= 3.10.9-2.15.3
  • firefox-gtk3-immodule-vietnamese >= 3.10.9-2.15.3
  • firefox-gtk3-immodule-xim >= 3.10.9-2.15.3
  • firefox-gtk3-immodules-tigrigna >= 3.10.9-2.15.3
  • firefox-gtk3-lang >= 3.10.9-2.15.3
  • firefox-gtk3-tools >= 3.10.9-2.15.3
  • firefox-libatk-1_0-0 >= 2.26.1-2.8.4
  • firefox-libcairo-gobject2 >= 1.15.10-2.13.4
  • firefox-libcairo2 >= 1.15.10-2.13.4
  • firefox-libffi4 >= 5.3.1+r233831-14.1
  • firefox-libffi7 >= 3.2.1.git259-2.3.3
  • firefox-libgdk_pixbuf-2_0-0 >= 2.36.11-2.8.4
  • firefox-libgtk-3-0 >= 3.10.9-2.15.3
  • firefox-libharfbuzz0 >= 1.7.5-2.7.4
  • firefox-libpango-1_0-0 >= 1.40.14-2.7.4
  • libfirefox-gio-2_0-0 >= 2.54.3-2.14.7
  • libfirefox-glib-2_0-0 >= 2.54.3-2.14.7
  • libfirefox-gmodule-2_0-0 >= 2.54.3-2.14.7
  • libfirefox-gobject-2_0-0 >= 2.54.3-2.14.7
  • libfirefox-gthread-2_0-0 >= 2.54.3-2.14.7
  • libfreebl3 >= 3.45-38.9.3
  • libfreebl3-32bit >= 3.45-38.9.3
  • libsoftokn3 >= 3.45-38.9.3
  • libsoftokn3-32bit >= 3.45-38.9.3
  • mozilla-nspr >= 4.21-29.6.1
  • mozilla-nspr-32bit >= 4.21-29.6.1
  • mozilla-nspr-devel >= 4.21-29.6.1
  • mozilla-nss >= 3.45-38.9.3
  • mozilla-nss-32bit >= 3.45-38.9.3
  • mozilla-nss-certs >= 3.45-38.9.3
  • mozilla-nss-certs-32bit >= 3.45-38.9.3
  • mozilla-nss-devel >= 3.45-38.9.3
  • mozilla-nss-tools >= 3.45-38.9.3
 Patchnames:
slessp4-firefox-201910-14246
openSUSE Leap 15.0
  • nodejs10 >= 10.16.3-lp150.5.1
  • nodejs10-devel >= 10.16.3-lp150.5.1
  • nodejs10-docs >= 10.16.3-lp150.5.1
  • nodejs8 >= 8.16.1-lp150.2.19.1
  • nodejs8-devel >= 8.16.1-lp150.2.19.1
  • nodejs8-docs >= 8.16.1-lp150.2.19.1
  • npm10 >= 10.16.3-lp150.5.1
  • npm8 >= 8.16.1-lp150.2.19.1
 Patchnames:
openSUSE-2019-2114
openSUSE-2019-2115
openSUSE Leap 15.1
  • nodejs10 >= 10.16.3-lp151.2.6.1
  • nodejs10-devel >= 10.16.3-lp151.2.6.1
  • nodejs10-docs >= 10.16.3-lp151.2.6.1
  • nodejs8 >= 8.16.1-lp151.2.6.1
  • nodejs8-devel >= 8.16.1-lp151.2.6.1
  • nodejs8-docs >= 8.16.1-lp151.2.6.1
  • npm10 >= 10.16.3-lp151.2.6.1
  • npm8 >= 8.16.1-lp151.2.6.1
 Patchnames:
openSUSE-2019-2114
openSUSE-2019-2115

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 In progress
SUSE CaaS Platform 4.0 nodejs8 In progress
SUSE Enterprise Storage 4 nodejs4 Analysis
SUSE Enterprise Storage 4 nodejs6 Analysis
SUSE Enterprise Storage 6 nodejs10 In progress
SUSE Enterprise Storage 6 nodejs8 In progress
SUSE Linux Enterprise High Performance Computing 12 nodejs10 Released
SUSE Linux Enterprise High Performance Computing 12 nodejs12 In progress
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 nodejs10 Released
SUSE Linux Enterprise High Performance Computing 15 nodejs8 Released
SUSE Linux Enterprise High Performance Computing 15 LTSS nodejs10 In progress
SUSE Linux Enterprise High Performance Computing 15 LTSS nodejs8 In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 nodejs10 Released
SUSE Linux Enterprise High Performance Computing 15 SP1 nodejs8 Released
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS nodejs10 In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS nodejs8 In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 nodejs10 In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 nodejs12 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2 nodejs14 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2 nodejs8 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2 python-Twisted Already fixed
SUSE Linux Enterprise Module for Server Applications 15 SP2 python-Twisted Already fixed
SUSE Linux Enterprise Module for Web and Scripting 12 nodejs10 Released
SUSE Linux Enterprise Module for Web and Scripting 12 nodejs12 In progress
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 nodejs10 Released
SUSE Linux Enterprise Module for Web and Scripting 15 nodejs8 Released
SUSE Linux Enterprise Module for Web and Scripting 15 SP1 nodejs10 Released
SUSE Linux Enterprise Module for Web and Scripting 15 SP1 nodejs8 Released
SUSE Linux Enterprise Module for Web and Scripting 15 SP2 nodejs10 In progress
SUSE Linux Enterprise Module for Web and Scripting 15 SP2 nodejs12 Already fixed
SUSE Linux Enterprise Module for Web and Scripting 15 SP2 nodejs14 Already fixed
SUSE Linux Enterprise Module for Web and Scripting 15 SP2 nodejs8 Already fixed
SUSE Linux Enterprise Server 12 nodejs10 Released
SUSE Linux Enterprise Server 12 nodejs12 In progress
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 In progress
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 In progress
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 In progress
SUSE Linux Enterprise Server 12 SP5 nodejs4 In progress
SUSE Linux Enterprise Server 12 SP5 nodejs6 In progress
SUSE Linux Enterprise Server 15 nodejs10 Released
SUSE Linux Enterprise Server 15 nodejs8 Released
SUSE Linux Enterprise Server 15 ESPOS nodejs10 In progress
SUSE Linux Enterprise Server 15 ESPOS nodejs8 In progress
SUSE Linux Enterprise Server 15 LTSS nodejs10 In progress
SUSE Linux Enterprise Server 15 LTSS nodejs8 In progress
SUSE Linux Enterprise Server 15 SP1 nodejs10 Released
SUSE Linux Enterprise Server 15 SP1 nodejs8 Released
SUSE Linux Enterprise Server 15 SP1 LTSS nodejs10 In progress
SUSE Linux Enterprise Server 15 SP1 LTSS nodejs8 In progress
SUSE Linux Enterprise Server 15 SP2 nodejs10 In progress
SUSE Linux Enterprise Server 15 SP2 nodejs12 Already fixed
SUSE Linux Enterprise Server 15 SP2 nodejs14 Already fixed
SUSE Linux Enterprise Server 15 SP2 nodejs8 Already fixed
SUSE Linux Enterprise Server 15 SP2 python-Twisted Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 nodejs10 In progress
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 nodejs8 In progress
SUSE Linux Enterprise Server for SAP Applications 12 nodejs10 Released
SUSE Linux Enterprise Server for SAP Applications 12 nodejs12 In progress
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 In progress
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 In progress
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 In progress
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 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 nodejs10 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 nodejs8 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 nodejs10 In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP2 nodejs12 Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2 nodejs14 Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2 nodejs8 Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2 python-Twisted Already fixed
SUSE Linux Enterprise Storage 6 nodejs10 Released
SUSE Linux Enterprise Storage 6 nodejs8 Released
SUSE Linux Enterprise Storage 7 nodejs10 In progress
SUSE Linux Enterprise Storage 7 nodejs12 Already fixed
SUSE Linux Enterprise Storage 7 nodejs14 Already fixed
SUSE Linux Enterprise Storage 7 nodejs8 Already fixed
SUSE Linux Enterprise Storage 7 python-Twisted Already fixed
SUSE Manager Proxy 4.0 nodejs10 Released
SUSE Manager Proxy 4.0 nodejs8 Released
SUSE Manager Proxy 4.1 nodejs10 In progress
SUSE Manager Proxy 4.1 nodejs12 Already fixed
SUSE Manager Proxy 4.1 nodejs14 Already fixed
SUSE Manager Proxy 4.1 nodejs8 Already fixed
SUSE Manager Proxy 4.1 python-Twisted Already fixed
SUSE Manager Retail Branch Server 4.0 nodejs10 Released
SUSE Manager Retail Branch Server 4.0 nodejs8 Released
SUSE Manager Retail Branch Server 4.1 nodejs10 In progress
SUSE Manager Retail Branch Server 4.1 nodejs12 Already fixed
SUSE Manager Retail Branch Server 4.1 nodejs14 Already fixed
SUSE Manager Retail Branch Server 4.1 nodejs8 Already fixed
SUSE Manager Retail Branch Server 4.1 python-Twisted Already fixed
SUSE Manager Server 4.0 nodejs10 Released
SUSE Manager Server 4.0 nodejs8 Released
SUSE Manager Server 4.1 nodejs10 In progress
SUSE Manager Server 4.1 nodejs12 Already fixed
SUSE Manager Server 4.1 nodejs14 Already fixed
SUSE Manager Server 4.1 nodejs8 Already fixed
SUSE Manager Server 4.1 python-Twisted Already fixed
SUSE OpenStack Cloud 7 nodejs6 In progress
SUSE OpenStack Cloud Crowbar 8 nodejs6 In progress
SUSE OpenStack Cloud Crowbar 9 nodejs6 In progress
SUSE Studio Onsite 1.3 nodejs Analysis
bci/node:12 nodejs12Already fixed
bci/node:14 nodejs14Already fixed