Unrated severityNVD Advisory· Published May 8, 2018· Updated Jun 9, 2025
CVE-2018-1000168
CVE-2018-1000168
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.
Affected products
31- osv-coords31 versionspkg:rpm/opensuse/nghttp2&distro=openSUSE%20Tumbleweedpkg:rpm/suse/firefox-atk&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-cairo&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-gdk-pixbuf&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-glib2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-harfbuzz&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-libffi&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-libffi-gcc5&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/firefox-pango&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/MozillaFirefox-branding-SLED&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/nghttp2&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/nghttp2&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/nghttp2&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/nghttp2&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/nghttp2&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/nghttp2&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209pkg:rpm/suse/nodejs8&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2015
< 1.43.0-1.6+ 30 more
- (no CPE)range: < 1.43.0-1.6
- (no CPE)range: < 2.26.1-2.8.4
- (no CPE)range: < 1.15.10-2.13.4
- (no CPE)range: < 2.36.11-2.8.4
- (no CPE)range: < 2.54.3-2.14.7
- (no CPE)range: < 3.10.9-2.15.3
- (no CPE)range: < 1.7.5-2.7.4
- (no CPE)range: < 3.2.1.git259-2.3.3
- (no CPE)range: < 5.3.1+r233831-14.1
- (no CPE)range: < 1.40.14-2.7.4
- (no CPE)range: < 68-21.9.8
- (no CPE)range: < 68.2.0-78.51.4
- (no CPE)range: < 4.21-29.6.1
- (no CPE)range: < 3.45-38.9.3
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 1.39.2-3.5.1
- (no CPE)range: < 8.11.3-3.5.1
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- access.redhat.com/errata/RHSA-2019:0366mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2019:0367mitrevendor-advisoryx_refsource_REDHAT
- www.securityfocus.com/bid/103952mitrevdb-entryx_refsource_BID
- lists.debian.org/debian-lts-announce/2021/10/msg00011.htmlmitremailing-listx_refsource_MLIST
- nghttp2.org/blog/2018/04/12/nghttp2-v1-31-1/mitrex_refsource_CONFIRM
- nodejs.org/en/blog/vulnerability/june-2018-security-releases/mitrex_refsource_CONFIRM
News mentions
0No linked articles in our index yet.