CVE-2018-1000168

Upstream information

CVE-2018-1000168 at MITRE

Description

nghttp2 version >= 1.10.0 and nghttp2 <= v1.31.0 contains an Improper Input Validation CWE-20 vulnerability in ALTSVC frame handling that can result in segmentation fault leading to denial of service. This attack appears to be exploitable via network client. This vulnerability appears to have been fixed in >= 1.31.1.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	5
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector	Network
Access Complexity	Low
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

CVSS v3 Scores

	National Vulnerability Database	SUSE
Base Score	7.5	5.9
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector	Network	Network
Access Complexity	Low	High
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

SUSE Bugzilla entries: 1088639 [RESOLVED / FIXED], 1097401 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-CU-2021:84-1, published Tue Mar 30 06:05:43 UTC 2021
• SUSE-CU-2021:95-1, published Sat Apr 3 06:18:19 UTC 2021
• SUSE-SU-2018:1918-1, published Mon Jul 9 07:09:12 MDT 2018
• SUSE-SU-2019:14246-1, published Wed Dec 11 13:19:40 MST 2019
• SUSE-SU-2021:0932-1, published Wed Mar 24 14:23:04 UTC 2021
• openSUSE-SU-2018:1963-1, published Sat, 14 Jul 2018 03:11:40 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
Container suse/sles12sp4:latest Container suse/sles12sp5:latest	libnghttp2-14 >= 1.39.2-3.5.1
HPE Helion Openstack 8	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: HPE-Helion-OpenStack-8-2021-932
SUSE Enterprise Storage 4	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-Storage-4-2021-932
SUSE Enterprise Storage 5	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-Storage-5-2021-932
SUSE Linux Enterprise Module for Basesystem 15 SP2	libnghttp2-14 >= 1.40.0-1.15 libnghttp2-14-32bit >= 1.40.0-1.15 libnghttp2-devel >= 1.40.0-1.15 libnghttp2_asio-devel >= 1.40.0-1.15 libnghttp2_asio1 >= 1.40.0-1.15
SUSE Linux Enterprise Module for Basesystem 15 SP3	libnghttp2-14 >= 1.40.0-3.5.1 libnghttp2-14-32bit >= 1.40.0-3.5.1 libnghttp2-devel >= 1.40.0-3.5.1 libnghttp2_asio-devel >= 1.40.0-3.5.1 libnghttp2_asio1 >= 1.40.0-3.5.1
SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Module for Basesystem 15 SP1	libnghttp2-14 >= 1.31.1-1.15 libnghttp2-14-32bit >= 1.31.1-1.15 libnghttp2-devel >= 1.31.1-1.15 libnghttp2_asio-devel >= 1.31.1-1.15 libnghttp2_asio1 >= 1.31.1-1.15
SUSE Linux Enterprise Module for Web Scripting 15 SP1	nodejs10 >= 10.15.2-1.6.1 nodejs10-devel >= 10.15.2-1.6.1 nodejs10-docs >= 10.15.2-1.6.1 nodejs8 >= 8.15.1-3.14.1 nodejs8-devel >= 8.15.1-3.14.1 nodejs8-docs >= 8.15.1-3.14.1 npm10 >= 10.15.2-1.6.1 npm8 >= 8.15.1-3.14.1
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 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 npm8 >= 8.17.0-8.1
SUSE Linux Enterprise Module for Web Scripting 15	nodejs8 >= 8.11.3-3.5.1 nodejs8-devel >= 8.11.3-3.5.1 nodejs8-docs >= 8.11.3-3.5.1 npm8 >= 8.11.3-3.5.1	Patchnames: SUSE-SLE-Module-Web-Scripting-15-2018-1291
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2021-932
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
SUSE Linux Enterprise Server 12 SP2-BCL	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2021-932
SUSE Linux Enterprise Server 12 SP2-ESPOS	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2021-932
SUSE Linux Enterprise Server 12 SP2-LTSS	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-SLE-SERVER-12-SP2-2021-932
SUSE Linux Enterprise Server 12 SP3-BCL	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-SLE-SERVER-12-SP3-BCL-2021-932
SUSE Linux Enterprise Server 12 SP3-ESPOS	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-SLE-SERVER-12-SP3-ESPOS-2021-932
SUSE Linux Enterprise Server 12 SP3-LTSS	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-SLE-SERVER-12-SP3-2021-932
SUSE Linux Enterprise Server 12 SP4-ESPOS	libnghttp2-14 >= 1.39.2-3.5.1 libnghttp2-14-32bit >= 1.39.2-3.5.1	Patchnames: SUSE-SLE-SERVER-12-SP4-ESPOS-2021-932
SUSE Linux Enterprise Server 12 SP4-LTSS	libnghttp2-14 >= 1.39.2-3.5.1 libnghttp2-14-32bit >= 1.39.2-3.5.1	Patchnames: SUSE-SLE-SERVER-12-SP4-LTSS-2021-932
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5	libnghttp2-14 >= 1.39.2-3.5.1 libnghttp2-14-32bit >= 1.39.2-3.5.1	Patchnames: SUSE-SLE-SERVER-12-SP5-2021-932
SUSE Linux Enterprise Server for SAP Applications 12 SP2	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-SLE-SAP-12-SP2-2021-932
SUSE Linux Enterprise Server for SAP Applications 12 SP3	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-SLE-SAP-12-SP3-2021-932
SUSE Linux Enterprise Server for SAP Applications 12 SP4	libnghttp2-14 >= 1.39.2-3.5.1 libnghttp2-14-32bit >= 1.39.2-3.5.1	Patchnames: SUSE-SLE-SAP-12-SP4-2021-932
SUSE OpenStack Cloud 7	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-OpenStack-Cloud-7-2021-932
SUSE OpenStack Cloud 8	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-OpenStack-Cloud-8-2021-932
SUSE OpenStack Cloud 9	libnghttp2-14 >= 1.39.2-3.5.1 libnghttp2-14-32bit >= 1.39.2-3.5.1	Patchnames: SUSE-OpenStack-Cloud-9-2021-932
SUSE OpenStack Cloud Crowbar 8	libnghttp2-14 >= 1.39.2-3.5.1	Patchnames: SUSE-OpenStack-Cloud-Crowbar-8-2021-932
SUSE OpenStack Cloud Crowbar 9	libnghttp2-14 >= 1.39.2-3.5.1 libnghttp2-14-32bit >= 1.39.2-3.5.1	Patchnames: SUSE-OpenStack-Cloud-Crowbar-9-2021-932
openSUSE Leap 15.0	libnghttp2-14 >= 1.31.1-lp150.1.1 libnghttp2-14-32bit >= 1.31.1-lp150.1.1 nodejs8 >= 8.11.3-lp150.2.3.1 nodejs8-devel >= 8.11.3-lp150.2.3.1 nodejs8-docs >= 8.11.3-lp150.2.3.1 npm8 >= 8.11.3-lp150.2.3.1	Patchnames: openSUSE Leap 15.0 GA libnghttp2-14-1.31.1-lp150.1.1 openSUSE-2019-513
openSUSE Tumbleweed	libnghttp2-14 >= 1.43.0-1.6 libnghttp2-14-32bit >= 1.43.0-1.6 libnghttp2-devel >= 1.43.0-1.6 libnghttp2_asio-devel >= 1.43.0-1.6 libnghttp2_asio1 >= 1.43.0-1.6 libnghttp2_asio1-32bit >= 1.43.0-1.6 nghttp2 >= 1.43.0-1.6	Patchnames: openSUSE Tumbleweed GA libnghttp2-14-1.43.0-1.6

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First public cloud image revisions this CVE is fixed in:

• alibaba/sles-15-sp3-chost-byos-v20210729
• alibaba/sles-15-sp3-chost-byos-v20210827
• amazon/suse-manager-4-2-proxy-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-manager-4-2-server-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-12-sp5-byos-v20210604-hvm-ssd-x86_64
• amazon/suse-sles-12-sp5-v20210606-ecs-hvm-ssd-x86_64
• amazon/suse-sles-12-sp5-v20210606-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-byos-v20210924-hvm-ssd-arm64
• amazon/suse-sles-15-sp3-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-chost-byos-v20210729-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-chost-byos-v20210827-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-v20210924-ecs-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-v20210924-hvm-ssd-arm64
• amazon/suse-sles-15-sp3-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-hpc-15-sp3-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-sap-12-sp5-byos-v20210605-hvm-ssd-x86_64
• amazon/suse-sles-sap-12-sp5-v20210605-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp3-byos-v20210924-hvm-ssd-x86_64
• google/sles-12-sp5-byos-v20210604
• google/sles-12-sp5-sap-byos-v20210604
• google/sles-12-sp5-sap-v20210604
• google/sles-12-sp5-v20210605
• google/sles-15-sp3-byos-v20210812
• google/sles-15-sp3-chost-byos-v20210729
• google/sles-15-sp3-chost-byos-v20210827
• google/sles-15-sp3-sap-byos-v20210812
• google/sles-15-sp3-sap-v20210812
• google/sles-15-sp3-sapcal-v20210812
• google/sles-15-sp3-v20210812
• google/suse-manager-4-2-proxy-byos-v20210812
• google/suse-manager-4-2-server-byos-v20210812
• microsoft/suse-manager-4-2-proxy-byos-v20210924
• microsoft/suse-manager-4-2-server-byos-v20210924
• microsoft/suse-sles-12-sp5-basic-v20210609
• microsoft/suse-sles-12-sp5-byos-v20210605
• microsoft/suse-sles-12-sp5-hpc-byos-v20210609
• microsoft/suse-sles-12-sp5-hpc-v20210609
• microsoft/suse-sles-12-sp5-v20210609
• microsoft/suse-sles-15-sp3-basic-v20210924
• microsoft/suse-sles-15-sp3-byos-v20210924
• microsoft/suse-sles-15-sp3-chost-byos-v20210729
• microsoft/suse-sles-15-sp3-chost-byos-v20210827
• microsoft/suse-sles-15-sp3-hpc-byos-v20210924
• microsoft/suse-sles-15-sp3-hpc-v20210924
• microsoft/suse-sles-15-sp3-v20210924
• microsoft/suse-sles-sap-12-sp5-byos-v20210606
• microsoft/suse-sles-sap-12-sp5-v20210610
• microsoft/suse-sles-sap-15-sp3-byos-v20210924
• microsoft/suse-sles-sap-15-sp3-v20210924
• oracle/sles-12-sp5-byos-v20210609
• oracle/sles-12-sp5-sap-byos-v20210609

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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
HPE Helion OpenStack 8	nghttp2	Released
SUSE CaaS Platform 4.0	nghttp2	Already fixed
SUSE CaaS Platform 4.0	nodejs10	In progress
SUSE CaaS Platform 4.0	nodejs8	In progress
SUSE Enterprise Storage 5	nghttp2	Unsupported
SUSE Enterprise Storage 6	nghttp2	Already fixed
SUSE Enterprise Storage 6	nodejs10	In progress
SUSE Enterprise Storage 6	nodejs8	In progress
SUSE Linux Enterprise Desktop 12 SP4	nghttp2	In progress
SUSE Linux Enterprise High Performance Computing 12 SP4	nghttp2	In progress
SUSE Linux Enterprise High Performance Computing 12 SP5	nghttp2	Released
SUSE Linux Enterprise High Performance Computing 15 LTSS	nghttp2	Already fixed
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	nghttp2	Already fixed
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 Basesystem 15	nghttp2	In progress
SUSE Linux Enterprise Module for Basesystem 15 SP1	nghttp2	Unsupported
SUSE Linux Enterprise Module for Web and Scripting 12	nodejs10	In progress
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 SP2	nodejs10	In progress
SUSE Linux Enterprise Point of Service Image Server 12 SP2	nghttp2	Released
SUSE Linux Enterprise Server 12 SP2	nghttp2	Not affected
SUSE Linux Enterprise Server 12 SP2 ESPOS	nghttp2	Released
SUSE Linux Enterprise Server 12 SP2 LTSS	nghttp2	Released
SUSE Linux Enterprise Server 12 SP3	nghttp2	Affected
SUSE Linux Enterprise Server 12 SP3 ESPOS	nghttp2	Released
SUSE Linux Enterprise Server 12 SP3 LTSS	nghttp2	Released
SUSE Linux Enterprise Server 12 SP4	nghttp2	In progress
SUSE Linux Enterprise Server 12 SP4 ESPOS	nghttp2	Released
SUSE Linux Enterprise Server 12 SP4 LTSS	nghttp2	Released
SUSE Linux Enterprise Server 12 SP5	nghttp2	Released
SUSE Linux Enterprise Server 15 ESPOS	nghttp2	Already fixed
SUSE Linux Enterprise Server 15 ESPOS	nodejs10	In progress
SUSE Linux Enterprise Server 15 ESPOS	nodejs8	In progress
SUSE Linux Enterprise Server 15 LTSS	nghttp2	Already fixed
SUSE Linux Enterprise Server 15 LTSS	nodejs10	In progress
SUSE Linux Enterprise Server 15 LTSS	nodejs8	In progress
SUSE Linux Enterprise Server 15 SP1 LTSS	nghttp2	Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS	nodejs10	In progress
SUSE Linux Enterprise Server 15 SP1 LTSS	nodejs8	In progress
SUSE Linux Enterprise Server BCL 12 SP2	nghttp2	Released
SUSE Linux Enterprise Server BCL 12 SP3	nghttp2	Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1	nghttp2	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 SP2	nghttp2	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3	nghttp2	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4	nghttp2	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5	nghttp2	Released
SUSE Linux Enterprise Server for SAP Applications 15	nghttp2	Already fixed
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	nghttp2	Already fixed
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	nghttp2	Already fixed
SUSE Manager Proxy 4.0	nodejs10	In progress
SUSE Manager Proxy 4.0	nodejs8	In progress
SUSE Manager Retail Branch Server 4.0	nghttp2	Already fixed
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	nghttp2	Already fixed
SUSE Manager Server 4.0	nodejs10	In progress
SUSE Manager Server 4.0	nodejs8	In progress
SUSE OpenStack Cloud 7	nghttp2	Released
SUSE OpenStack Cloud 7	nodejs6	In progress
SUSE OpenStack Cloud 8	nghttp2	Released
SUSE OpenStack Cloud 9	nghttp2	Released
SUSE OpenStack Cloud Crowbar 8	nghttp2	Released
SUSE OpenStack Cloud Crowbar 8	nodejs6	In progress
SUSE OpenStack Cloud Crowbar 9	nghttp2	Released
SUSE OpenStack Cloud Crowbar 9	nodejs6	In progress