Upstream information

CVE-2019-9513 at MITRE

Description

Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU.

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 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 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 3.0 3.0
SUSE Bugzilla entries: 1145580 [NEW], 1146094 [NEW], 1146184 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Basesystem 15
  • libnghttp2-14 >= 1.39.2-3.3.1
  • libnghttp2-14-32bit >= 1.39.2-3.3.1
  • libnghttp2-devel >= 1.39.2-3.3.1
  • libnghttp2_asio-devel >= 1.39.2-3.3.1
  • libnghttp2_asio1 >= 1.39.2-3.3.1
  • nghttp2 >= 1.39.2-3.3.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-2473
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libnghttp2-14 >= 1.39.2-3.3.1
  • libnghttp2-14-32bit >= 1.39.2-3.3.1
  • libnghttp2-devel >= 1.39.2-3.3.1
  • libnghttp2_asio-devel >= 1.39.2-3.3.1
  • libnghttp2_asio1 >= 1.39.2-3.3.1
  • nghttp2 >= 1.39.2-3.3.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2019-2473
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • nghttp2 >= 1.39.2-3.3.1
  • nghttp2-python >= 1.39.2-3.3.1
  • nginx >= 1.14.2-3.6.1
  • python3-nghttp2 >= 1.39.2-3.3.1
  • vim-plugin-nginx >= 1.14.2-3.6.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-2473
SUSE-SLE-Module-Development-Tools-OBS-15-2019-2559
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • libnghttp2_asio1-32bit >= 1.39.2-3.3.1
  • nghttp2 >= 1.39.2-3.3.1
  • nghttp2-python >= 1.39.2-3.3.1
  • nginx >= 1.14.2-6.3.1
  • python3-nghttp2 >= 1.39.2-3.3.1
  • vim-plugin-nginx >= 1.14.2-6.3.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2309
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2473
SUSE Linux Enterprise Module for Server Applications 15
  • nginx >= 1.14.2-3.6.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-2019-2559
SUSE Linux Enterprise Module for Server Applications 15 SP1
  • nginx >= 1.14.2-6.3.1
  • nginx-source >= 1.14.2-6.3.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP1-2019-2309
SUSE Linux Enterprise Module for Web Scripting 12
  • nodejs10 >= 10.16.3-1.12.1
  • nodejs10-devel >= 10.16.3-1.12.1
  • nodejs10-docs >= 10.16.3-1.12.1
  • npm10 >= 10.16.3-1.12.1
Patchnames:
SUSE-SLE-Module-Web-Scripting-12-2019-2254
SUSE Linux Enterprise Module for Web Scripting 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 Web Scripting 15 SP1
  • 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
openSUSE Leap 15.0
  • libnghttp2-14 >= 1.39.2-lp150.2.3.1
  • libnghttp2-14-32bit >= 1.39.2-lp150.2.3.1
  • libnghttp2-14-32bit-debuginfo >= 1.39.2-lp150.2.3.1
  • libnghttp2-14-debuginfo >= 1.39.2-lp150.2.3.1
  • libnghttp2-devel >= 1.39.2-lp150.2.3.1
  • libnghttp2_asio-devel >= 1.39.2-lp150.2.3.1
  • libnghttp2_asio1 >= 1.39.2-lp150.2.3.1
  • libnghttp2_asio1-32bit >= 1.39.2-lp150.2.3.1
  • libnghttp2_asio1-32bit-debuginfo >= 1.39.2-lp150.2.3.1
  • libnghttp2_asio1-debuginfo >= 1.39.2-lp150.2.3.1
  • nghttp2 >= 1.39.2-lp150.2.3.1
  • nghttp2-debuginfo >= 1.39.2-lp150.2.3.1
  • nghttp2-debugsource >= 1.39.2-lp150.2.3.1
  • nghttp2-python >= 1.39.2-lp150.2.3.1
  • nghttp2-python-debugsource >= 1.39.2-lp150.2.3.1
  • nginx >= 1.14.2-lp150.2.11.1
  • nginx-debuginfo >= 1.14.2-lp150.2.11.1
  • nginx-debugsource >= 1.14.2-lp150.2.11.1
  • nodejs10 >= 10.16.3-lp150.5.1
  • nodejs10-debuginfo >= 10.16.3-lp150.5.1
  • nodejs10-debugsource >= 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-debuginfo >= 8.16.1-lp150.2.19.1
  • nodejs8-debugsource >= 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
  • python3-nghttp2 >= 1.39.2-lp150.2.3.1
  • python3-nghttp2-debuginfo >= 1.39.2-lp150.2.3.1
  • vim-plugin-nginx >= 1.14.2-lp150.2.11.1
Patchnames:
openSUSE-2019-2114
openSUSE-2019-2115
openSUSE-2019-2234
openSUSE-2019-2264
openSUSE Leap 15.1
  • libnghttp2-14 >= 1.39.2-lp151.3.3.1
  • libnghttp2-14-32bit >= 1.39.2-lp151.3.3.1
  • libnghttp2-14-32bit-debuginfo >= 1.39.2-lp151.3.3.1
  • libnghttp2-14-debuginfo >= 1.39.2-lp151.3.3.1
  • libnghttp2-devel >= 1.39.2-lp151.3.3.1
  • libnghttp2_asio-devel >= 1.39.2-lp151.3.3.1
  • libnghttp2_asio1 >= 1.39.2-lp151.3.3.1
  • libnghttp2_asio1-32bit >= 1.39.2-lp151.3.3.1
  • libnghttp2_asio1-32bit-debuginfo >= 1.39.2-lp151.3.3.1
  • libnghttp2_asio1-debuginfo >= 1.39.2-lp151.3.3.1
  • nghttp2 >= 1.39.2-lp151.3.3.1
  • nghttp2-debuginfo >= 1.39.2-lp151.3.3.1
  • nghttp2-debugsource >= 1.39.2-lp151.3.3.1
  • nghttp2-python >= 1.39.2-lp151.3.3.1
  • nghttp2-python-debugsource >= 1.39.2-lp151.3.3.1
  • nginx >= 1.14.2-lp151.4.3.1
  • nginx-debuginfo >= 1.14.2-lp151.4.3.1
  • nginx-debugsource >= 1.14.2-lp151.4.3.1
  • nginx-source >= 1.14.2-lp151.4.3.1
  • nodejs10 >= 10.16.3-lp151.2.6.1
  • nodejs10-debuginfo >= 10.16.3-lp151.2.6.1
  • nodejs10-debugsource >= 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-debuginfo >= 8.16.1-lp151.2.6.1
  • nodejs8-debugsource >= 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
  • python3-nghttp2 >= 1.39.2-lp151.3.3.1
  • python3-nghttp2-debuginfo >= 1.39.2-lp151.3.3.1
  • vim-plugin-nginx >= 1.14.2-lp151.4.3.1
Patchnames:
openSUSE-2019-2114
openSUSE-2019-2115
openSUSE-2019-2120
openSUSE-2019-2232

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Module for Web Scripting 12
  • nodejs12 >= 12.13.0-1.3.1
  • nodejs12-debuginfo >= 12.13.0-1.3.1
  • nodejs12-debugsource >= 12.13.0-1.3.1
  • nodejs12-devel >= 12.13.0-1.3.1
  • nodejs12-docs >= 12.13.0-1.3.1
  • npm12 >= 12.13.0-1.3.1
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 >= 2.26.1-2.8.4
  • firefox-atk-lang >= 2.26.1-2.8.4
  • firefox-cairo >= 1.15.10-2.13.4
  • firefox-gcc5 >= 5.3.1+r233831-14.1
  • firefox-gcc8 >= 8.2.1+r264010-2.5.1
  • firefox-gdk-pixbuf >= 2.36.11-2.8.4
  • 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 >= 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 >= 3.10.9-2.15.3
  • 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-harfbuzz >= 1.7.5-2.7.4
  • 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-libffi >= 3.2.1.git259-2.3.3
  • firefox-libffi-gcc5 >= 5.3.1+r233831-14.1
  • firefox-libffi4 >= 5.3.1+r233831-14.1
  • firefox-libffi7 >= 3.2.1.git259-2.3.3
  • firefox-libgcc_s1 >= 5.3.1+r233831-14.1
  • firefox-libgcc_s1-gcc8 >= 8.2.1+r264010-2.5.1
  • 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
  • firefox-libstdc++6 >= 5.3.1+r233831-14.1
  • firefox-libstdc++6-gcc8 >= 8.2.1+r264010-2.5.1
  • firefox-pango >= 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
SUSE Linux Enterprise Server for SAP Applications 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 >= 2.26.1-2.8.4
  • firefox-atk-lang >= 2.26.1-2.8.4
  • firefox-cairo >= 1.15.10-2.13.4
  • firefox-gcc5 >= 5.3.1+r233831-14.1
  • firefox-gcc8 >= 8.2.1+r264010-2.5.1
  • firefox-gdk-pixbuf >= 2.36.11-2.8.4
  • 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 >= 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 >= 3.10.9-2.15.3
  • 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-harfbuzz >= 1.7.5-2.7.4
  • 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-libffi >= 3.2.1.git259-2.3.3
  • firefox-libffi-gcc5 >= 5.3.1+r233831-14.1
  • firefox-libffi4 >= 5.3.1+r233831-14.1
  • firefox-libffi7 >= 3.2.1.git259-2.3.3
  • firefox-libgcc_s1 >= 5.3.1+r233831-14.1
  • firefox-libgcc_s1-gcc8 >= 8.2.1+r264010-2.5.1
  • 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
  • firefox-libstdc++6 >= 5.3.1+r233831-14.1
  • firefox-libstdc++6-gcc8 >= 8.2.1+r264010-2.5.1
  • firefox-pango >= 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


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 Linux Enterprise Desktop 12 SP4 nghttp2 In progress
SUSE Linux Enterprise High Performance Computing 12 nghttp2 In progress
SUSE Linux Enterprise Module for Basesystem 15 GA nghttp2 In progress
SUSE Linux Enterprise Module for Basesystem 15 SP1 nghttp2 In progress
SUSE Linux Enterprise Module for Server Applications 15 GA nginx Released
SUSE Linux Enterprise Module for Server Applications 15 SP1 nginx Released
SUSE Linux Enterprise Module for Web and Scripting 12 nodejs10 Released
SUSE Linux Enterprise Module for Web and Scripting 12 nodejs4 Analysis
SUSE Linux Enterprise Module for Web and Scripting 12 nodejs6 Analysis
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 Server 12 SP2 LTSS nghttp2 Analysis
SUSE Linux Enterprise Server 12 SP3 nghttp2 Analysis
SUSE Linux Enterprise Server 12 SP4 nghttp2 In progress
SUSE Linux Enterprise Server 12 SP5 nghttp2 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP2 nghttp2 Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP3 nghttp2 Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP4 nghttp2 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 nghttp2 In progress
SUSE Openstack Cloud 7 nodejs6 Analysis
SUSE Openstack Cloud 8 nodejs6 Analysis
SUSE Storage 4 nodejs4 Analysis
SUSE Storage 4 nodejs6 Analysis
SUSE Studio Onsite 1.3 nodejs Analysis