CVE-2019-9512

Upstream information

CVE-2019-9512 at MITRE

Description

Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

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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:3.0/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	3.1

SUSE Bugzilla entries: 1145663 [IN_PROGRESS], 1146099 [RESOLVED / FIXED], 1146111 [RESOLVED / FIXED], 1147142 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-SU-2019:14246-1, published Wed Dec 11 13:19:40 MST 2019
• SUSE-SU-2019:2213-1, published Fri Aug 23 13:11:27 MDT 2019
• SUSE-SU-2019:2214-1, published Fri Aug 23 13:12:28 MDT 2019
• SUSE-SU-2019:2254-1, published Thu Aug 29 16:12:02 MDT 2019
• SUSE-SU-2019:2259-1, published Mon Sep 2 04:14:42 MDT 2019
• SUSE-SU-2019:2260-1, published Mon Sep 2 04:12:51 MDT 2019
• SUSE-SU-2019:2617-1, published Tue Oct 8 10:14:16 MDT 2019
• SUSE-SU-2020:0059-1, published Thu Jan 9 10:11:18 MST 2020
• openSUSE-SU-2019:2000-1, published Sat, 24 Aug 2019 18:12:22 +0200 (CEST)
• openSUSE-SU-2019:2056-1, published Mon, 2 Sep 2019 18:14:05 +0200 (CEST)
• openSUSE-SU-2019:2072-1, published Thu, 5 Sep 2019 15:11:31 +0200 (CEST)
• openSUSE-SU-2019:2085-1, published Sat, 7 Sep 2019 21:11:24 +0200 (CEST)
• openSUSE-SU-2019:2114-1, published Wed, 11 Sep 2019 00:13:24 +0200 (CEST)
• openSUSE-SU-2019:2115-1, published Wed, 11 Sep 2019 00:11:09 +0200 (CEST)
• openSUSE-SU-2019:2130-1, published Sat, 14 Sep 2019 18:10:28 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE CaaS Platform 3.0	kubernetes-client >= 1.10.11-4.14.1 kubernetes-common >= 1.10.11-4.14.1 kubernetes-kubelet >= 1.10.11-4.14.1 kubernetes-master >= 1.10.11-4.14.1 kubernetes-node >= 1.10.11-4.14.1	Patchnames: SUSE-CAASP-3.0-2019-2617
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1	go1.11 >= 1.11.13-1.18.1 go1.11-doc >= 1.11.13-1.18.1 go1.11-race >= 1.11.13-1.18.1 go1.12 >= 1.12.9-1.15.1 go1.12-doc >= 1.12.9-1.15.1 go1.12-race >= 1.12.9-1.15.1	Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2213 SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2214
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15	go1.11 >= 1.11.13-1.18.1 go1.11-doc >= 1.11.13-1.18.1 go1.12 >= 1.12.9-1.15.1 go1.12-doc >= 1.12.9-1.15.1	Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-2019-2213 SUSE-SLE-Module-Development-Tools-OBS-15-2019-2214
SUSE Linux Enterprise Module for Server Applications 15 SP3	python3-Twisted >= 19.10.0-3.2.6
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 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 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
SUSE Linux Enterprise Module for Web Scripting 15 SP2	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
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
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 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	go1.11 >= 1.11.13-lp150.18.1 go1.11-doc >= 1.11.13-lp150.18.1 go1.11-race >= 1.11.13-lp150.18.1 go1.12 >= 1.12.9-lp150.8.1 go1.12-doc >= 1.12.9-lp150.8.1 go1.12-race >= 1.12.9-lp150.8.1 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	Patchnames: openSUSE-2019-2056 openSUSE-2019-2072 openSUSE-2019-2114 openSUSE-2019-2115
openSUSE Leap 15.1	go1.11 >= 1.11.13-lp151.2.9.1 go1.11-doc >= 1.11.13-lp151.2.9.1 go1.11-race >= 1.11.13-lp151.2.9.1 go1.12 >= 1.12.9-lp151.2.21.1 go1.12-doc >= 1.12.9-lp151.2.21.1 go1.12-race >= 1.12.9-lp151.2.21.1 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	Patchnames: openSUSE-2019-2000 openSUSE-2019-2056 openSUSE-2019-2072 openSUSE-2019-2085 openSUSE-2019-2114 openSUSE-2019-2115 openSUSE-2019-2130
openSUSE Tumbleweed	go1.11 >= 1.11.13-10.5 go1.11-doc >= 1.11.13-10.5 go1.11-race >= 1.11.13-10.5 go1.12 >= 1.12.17-4.8 go1.12-doc >= 1.12.17-4.8 go1.12-race >= 1.12.17-4.8 kubernetes-apiserver >= 1.22.2-21.2 kubernetes-apiserver-minus1 >= 1.21.5-21.2 kubernetes-client >= 1.22.2-21.2 kubernetes-controller-manager >= 1.22.2-21.2 kubernetes-controller-manager-minus1 >= 1.21.5-21.2 kubernetes-coredns >= 1.8.4-21.2 kubernetes-coredns-minus1 >= 1.8.0-21.2 kubernetes-etcd >= 3.5.0-21.2 kubernetes-etcd-minus1 >= 3.4.13-21.2 kubernetes-kubeadm >= 1.22.2-21.2 kubernetes-kubelet >= 1.22.2-21.2 kubernetes-proxy >= 1.22.2-21.2 kubernetes-proxy-minus1 >= 1.21.5-21.2 kubernetes-scheduler >= 1.22.2-21.2 kubernetes-scheduler-minus1 >= 1.21.5-21.2 notary >= 0.7.0-1.2 python-Twisted-doc >= 21.7.0-3.2 python36-Twisted >= 21.7.0-3.2 python38-Twisted >= 21.7.0-3.2 python39-Twisted >= 21.7.0-3.2	Patchnames: openSUSE Tumbleweed GA go1.11-1.11.13-10.5 openSUSE Tumbleweed GA go1.12-1.12.17-4.8 openSUSE Tumbleweed GA kubernetes-apiserver-1.22.2-21.2 openSUSE Tumbleweed GA notary-0.7.0-1.2 openSUSE Tumbleweed GA python-Twisted-doc-21.7.0-3.2

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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	docker	Not affected
SUSE CaaS Platform 4.0	go1.14	Already fixed
SUSE CaaS Platform 4.0	go1.15	Already fixed
SUSE CaaS Platform 4.0	kubernetes	In progress
SUSE CaaS Platform 4.0	nodejs10	In progress
SUSE CaaS Platform 4.0	nodejs8	In progress
SUSE CaaS Platform 4.0	release-notes-caasp	In progress
SUSE CaaS Platform 4.5	kubernetes-1.18	In progress
SUSE Enterprise Storage 4	nodejs4	Analysis
SUSE Enterprise Storage 4	nodejs6	Analysis
SUSE Enterprise Storage 6	docker	Not affected
SUSE Enterprise Storage 6	go1.14	Already fixed
SUSE Enterprise Storage 6	go1.15	Already fixed
SUSE Enterprise Storage 6	kubernetes	In progress
SUSE Enterprise Storage 6	nodejs10	In progress
SUSE Enterprise Storage 6	nodejs8	In progress
SUSE Linux Enterprise High Performance Computing 15 LTSS	docker	Not affected
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 LTSS	docker	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS	go1.14	Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS	go1.15	Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS	kubernetes	In progress
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 Module for Containers 12	docker	Not affected
SUSE Linux Enterprise Module for Containers 15 SP2	docker	Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP2	go1.14	Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP2	go1.15	Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP2	go1.16	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 15 LTSS	docker	Not affected
SUSE Linux Enterprise Server 15 LTSS	nodejs10	In progress
SUSE Linux Enterprise Server 15 LTSS	nodejs8	In progress
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux	docker	Not affected
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux	go1.14	Already fixed
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux	go1.15	Already fixed
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux	kubernetes	In progress
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux	nodejs10	In progress
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux	nodejs8	In progress
SUSE Linux Enterprise Server 15 SP1 LTSS	docker	Not affected
SUSE Linux Enterprise Server 15 SP1 LTSS	go1.14	Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS	go1.15	Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS	kubernetes	In progress
SUSE Linux Enterprise Server 15 SP1 LTSS	nodejs10	In progress
SUSE Linux Enterprise Server 15 SP1 LTSS	nodejs8	In progress
SUSE Linux Enterprise Server ESPOS 15	docker	Not affected
SUSE Linux Enterprise Server ESPOS 15	nodejs10	In progress
SUSE Linux Enterprise Server ESPOS 15	nodejs8	In progress
SUSE Linux Enterprise Server for SAP Applications 15	docker	Not affected
SUSE Linux Enterprise Server for SAP Applications 15	nodejs10	In progress
SUSE Linux Enterprise Server for SAP Applications 15	nodejs8	In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1	docker	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1	go1.14	Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1	go1.15	Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1	kubernetes	In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1	nodejs10	In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1	nodejs8	In progress
SUSE Manager Proxy 4.0	docker	Not affected
SUSE Manager Proxy 4.0	go1.14	Already fixed
SUSE Manager Proxy 4.0	go1.15	Already fixed
SUSE Manager Proxy 4.0	kubernetes	In progress
SUSE Manager Proxy 4.0	nodejs10	In progress
SUSE Manager Proxy 4.0	nodejs8	In progress
SUSE Manager Retail Branch Server 4.0	docker	Not affected
SUSE Manager Retail Branch Server 4.0	go1.14	Already fixed
SUSE Manager Retail Branch Server 4.0	go1.15	Already fixed
SUSE Manager Retail Branch Server 4.0	kubernetes	In progress
SUSE Manager Retail Branch Server 4.0	nodejs10	In progress
SUSE Manager Retail Branch Server 4.0	nodejs8	In progress
SUSE Manager Server 4.0	docker	Not affected
SUSE Manager Server 4.0	go1.14	Already fixed
SUSE Manager Server 4.0	go1.15	Already fixed
SUSE Manager Server 4.0	kubernetes	In progress
SUSE Manager Server 4.0	nodejs10	In progress
SUSE Manager Server 4.0	nodejs8	In progress
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	nodejs	Analysis