CVE-2019-9511: Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service

Published Aug 13, 2019
·
Updated

A flaw was found in HTTP/2. An attacker can request a large amount of data by manipulating window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this queue can consume excess CPU, memory, or both, leading to a denial of service. The highest threat from this vulnerability is to system availability.

Other sources

A vulnerability was found in http/2 where an attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both, potentially leading to a denial of service.

— Red Hat

Netflix has discovered several resource exhaustion vectors affecting a variety of third-party HTTP/2 implementations. These attack vectors can be used to launch DoS attacks against servers that support HTTP/2 communication. Netflix worked with Google and CERT/CC to coordinate disclosure to the Internet community.

— Node.Js

Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

Affected Software

165 affected componentsFixes available
redhat/jbcs-httpd24-httpd<0:2.4.29-41.jbcs.el6
0:2.4.29-41.jbcs.el6
redhat/jbcs-httpd24-nghttp2<0:1.39.2-1.jbcs.el6
0:1.39.2-1.jbcs.el6
redhat/jbcs-httpd24-apr<0:1.6.3-63.jbcs.el6
0:1.6.3-63.jbcs.el6
redhat/jbcs-httpd24-apr-util<0:1.6.1-48.jbcs.el6
0:1.6.1-48.jbcs.el6
redhat/jbcs-httpd24-brotli<0:1.0.6-7.jbcs.el6
0:1.0.6-7.jbcs.el6
redhat/jbcs-httpd24-curl<0:7.64.1-14.jbcs.el6
0:7.64.1-14.jbcs.el6
redhat/jbcs-httpd24-httpd<0:2.4.37-33.jbcs.el6
0:2.4.37-33.jbcs.el6
redhat/jbcs-httpd24-jansson<0:2.11-20.jbcs.el6
0:2.11-20.jbcs.el6
redhat/jbcs-httpd24-nghttp2<0:1.39.2-4.jbcs.el6
0:1.39.2-4.jbcs.el6
redhat/jbcs-httpd24-openssl<1:1.1.1-25.jbcs.el6
1:1.1.1-25.jbcs.el6
redhat/jbcs-httpd24-httpd<0:2.4.29-41.jbcs.el7
0:2.4.29-41.jbcs.el7
redhat/jbcs-httpd24-nghttp2<0:1.39.2-1.jbcs.el7
0:1.39.2-1.jbcs.el7
redhat/jbcs-httpd24-apr<0:1.6.3-63.jbcs.el7
0:1.6.3-63.jbcs.el7
redhat/jbcs-httpd24-apr-util<0:1.6.1-48.jbcs.el7
0:1.6.1-48.jbcs.el7
redhat/jbcs-httpd24-brotli<0:1.0.6-7.jbcs.el7
0:1.0.6-7.jbcs.el7
redhat/jbcs-httpd24-curl<0:7.64.1-14.jbcs.el7
0:7.64.1-14.jbcs.el7
redhat/jbcs-httpd24-httpd<0:2.4.37-33.jbcs.el7
0:2.4.37-33.jbcs.el7
redhat/jbcs-httpd24-jansson<0:2.11-20.jbcs.el7
0:2.11-20.jbcs.el7
redhat/jbcs-httpd24-nghttp2<0:1.39.2-4.jbcs.el7
0:1.39.2-4.jbcs.el7
redhat/jbcs-httpd24-openssl<1:1.1.1-25.jbcs.el7
1:1.1.1-25.jbcs.el7
redhat/kiali<0:v1.0.6.redhat1-1.el7
0:v1.0.6.redhat1-1.el7
redhat/servicemesh<0:1.0.1-8.el8
0:1.0.1-8.el8
redhat/servicemesh-cni<0:1.0.1-8.el8
0:1.0.1-8.el8
redhat/servicemesh-grafana<0:6.2.2-21.el8
0:6.2.2-21.el8
redhat/servicemesh-operator<0:1.0.1-8.el8
0:1.0.1-8.el8
redhat/servicemesh-prometheus<0:2.7.2-22.el8
0:2.7.2-22.el8
redhat/servicemesh-proxy<0:1.0.1-7.el8
0:1.0.1-7.el8
redhat/nghttp2<0:1.33.0-1.el8_0.1
0:1.33.0-1.el8_0.1
redhat/eap7-apache-cxf<0:3.2.10-1.redhat_00001.1.el6ea
0:3.2.10-1.redhat_00001.1.el6ea
redhat/eap7-byte-buddy<0:1.9.11-1.redhat_00002.1.el6ea
0:1.9.11-1.redhat_00002.1.el6ea
redhat/eap7-glassfish-jsf<0:2.3.5-5.SP3_redhat_00003.1.el6ea
0:2.3.5-5.SP3_redhat_00003.1.el6ea
redhat/eap7-hal-console<0:3.0.17-2.Final_redhat_00001.1.el6ea
0:3.0.17-2.Final_redhat_00001.1.el6ea
redhat/eap7-hibernate<0:5.3.13-1.Final_redhat_00001.1.el6ea
0:5.3.13-1.Final_redhat_00001.1.el6ea
redhat/eap7-ironjacamar<0:1.4.18-1.Final_redhat_00001.1.el6ea
0:1.4.18-1.Final_redhat_00001.1.el6ea
redhat/eap7-jboss-genericjms<0:2.0.2-1.Final_redhat_00001.1.el6ea
0:2.0.2-1.Final_redhat_00001.1.el6ea
redhat/eap7-jboss-msc<0:1.4.11-1.Final_redhat_00001.1.el6ea
0:1.4.11-1.Final_redhat_00001.1.el6ea
redhat/eap7-jboss-remoting<0:5.0.16-2.Final_redhat_00001.1.el6ea
0:5.0.16-2.Final_redhat_00001.1.el6ea
redhat/eap7-jboss-server-migration<0:1.3.1-6.Final_redhat_00006.1.el6ea
0:1.3.1-6.Final_redhat_00006.1.el6ea
redhat/eap7-jboss-xnio-base<0:3.7.6-2.SP1_redhat_00001.1.el6ea
0:3.7.6-2.SP1_redhat_00001.1.el6ea
redhat/eap7-picketbox<0:5.0.3-6.Final_redhat_00005.1.el6ea
0:5.0.3-6.Final_redhat_00005.1.el6ea
redhat/eap7-picketlink-bindings<0:2.5.5-20.SP12_redhat_00009.1.el6ea
0:2.5.5-20.SP12_redhat_00009.1.el6ea
redhat/eap7-picketlink-federation<0:2.5.5-20.SP12_redhat_00009.1.el6ea
0:2.5.5-20.SP12_redhat_00009.1.el6ea
redhat/eap7-resteasy<0:3.6.1-7.SP7_redhat_00001.1.el6ea
0:3.6.1-7.SP7_redhat_00001.1.el6ea
redhat/eap7-undertow<0:2.0.26-2.SP3_redhat_00001.1.el6ea
0:2.0.26-2.SP3_redhat_00001.1.el6ea
redhat/eap7-wildfly<0:7.2.5-4.GA_redhat_00002.1.el6ea
0:7.2.5-4.GA_redhat_00002.1.el6ea
redhat/eap7-wildfly-elytron<0:1.6.5-1.Final_redhat_00001.1.el6ea
0:1.6.5-1.Final_redhat_00001.1.el6ea
redhat/eap7-wildfly-elytron-tool<0:1.4.4-1.Final_redhat_00001.1.el6ea
0:1.4.4-1.Final_redhat_00001.1.el6ea
redhat/eap7-wildfly-http-client<0:1.0.17-1.Final_redhat_00001.1.el6ea
0:1.0.17-1.Final_redhat_00001.1.el6ea
redhat/eap7-wildfly-openssl<0:1.0.8-1.Final_redhat_00001.1.el6ea
0:1.0.8-1.Final_redhat_00001.1.el6ea
redhat/eap7-yasson<0:1.0.5-1.redhat_00001.1.el6ea
0:1.0.5-1.redhat_00001.1.el6ea
redhat/eap7-apache-cxf<0:3.2.10-1.redhat_00001.1.el7ea
0:3.2.10-1.redhat_00001.1.el7ea
redhat/eap7-byte-buddy<0:1.9.11-1.redhat_00002.1.el7ea
0:1.9.11-1.redhat_00002.1.el7ea
redhat/eap7-glassfish-jsf<0:2.3.5-5.SP3_redhat_00003.1.el7ea
0:2.3.5-5.SP3_redhat_00003.1.el7ea
redhat/eap7-hal-console<0:3.0.17-2.Final_redhat_00001.1.el7ea
0:3.0.17-2.Final_redhat_00001.1.el7ea
redhat/eap7-hibernate<0:5.3.13-1.Final_redhat_00001.1.el7ea
0:5.3.13-1.Final_redhat_00001.1.el7ea
redhat/eap7-ironjacamar<0:1.4.18-1.Final_redhat_00001.1.el7ea
0:1.4.18-1.Final_redhat_00001.1.el7ea
redhat/eap7-jboss-genericjms<0:2.0.2-1.Final_redhat_00001.1.el7ea
0:2.0.2-1.Final_redhat_00001.1.el7ea
redhat/eap7-jboss-msc<0:1.4.11-1.Final_redhat_00001.1.el7ea
0:1.4.11-1.Final_redhat_00001.1.el7ea
redhat/eap7-jboss-remoting<0:5.0.16-2.Final_redhat_00001.1.el7ea
0:5.0.16-2.Final_redhat_00001.1.el7ea
redhat/eap7-jboss-server-migration<0:1.3.1-6.Final_redhat_00006.1.el7ea
0:1.3.1-6.Final_redhat_00006.1.el7ea
redhat/eap7-jboss-xnio-base<0:3.7.6-2.SP1_redhat_00001.1.el7ea
0:3.7.6-2.SP1_redhat_00001.1.el7ea
redhat/eap7-picketbox<0:5.0.3-6.Final_redhat_00005.1.el7ea
0:5.0.3-6.Final_redhat_00005.1.el7ea
redhat/eap7-picketlink-bindings<0:2.5.5-20.SP12_redhat_00009.1.el7ea
0:2.5.5-20.SP12_redhat_00009.1.el7ea
redhat/eap7-picketlink-federation<0:2.5.5-20.SP12_redhat_00009.1.el7ea
0:2.5.5-20.SP12_redhat_00009.1.el7ea
redhat/eap7-resteasy<0:3.6.1-7.SP7_redhat_00001.1.el7ea
0:3.6.1-7.SP7_redhat_00001.1.el7ea
redhat/eap7-undertow<0:2.0.26-2.SP3_redhat_00001.1.el7ea
0:2.0.26-2.SP3_redhat_00001.1.el7ea
redhat/eap7-wildfly<0:7.2.5-4.GA_redhat_00002.1.el7ea
0:7.2.5-4.GA_redhat_00002.1.el7ea
redhat/eap7-wildfly-elytron<0:1.6.5-1.Final_redhat_00001.1.el7ea
0:1.6.5-1.Final_redhat_00001.1.el7ea
redhat/eap7-wildfly-elytron-tool<0:1.4.4-1.Final_redhat_00001.1.el7ea
0:1.4.4-1.Final_redhat_00001.1.el7ea
redhat/eap7-wildfly-http-client<0:1.0.17-1.Final_redhat_00001.1.el7ea
0:1.0.17-1.Final_redhat_00001.1.el7ea
redhat/eap7-wildfly-openssl<0:1.0.8-1.Final_redhat_00001.1.el7ea
0:1.0.8-1.Final_redhat_00001.1.el7ea
redhat/eap7-yasson<0:1.0.5-1.redhat_00001.1.el7ea
0:1.0.5-1.redhat_00001.1.el7ea
redhat/eap7-apache-cxf<0:3.2.10-1.redhat_00001.1.el8ea
0:3.2.10-1.redhat_00001.1.el8ea
redhat/eap7-byte-buddy<0:1.9.11-1.redhat_00002.1.el8ea
0:1.9.11-1.redhat_00002.1.el8ea
redhat/eap7-glassfish-jsf<0:2.3.5-5.SP3_redhat_00003.1.el8ea
0:2.3.5-5.SP3_redhat_00003.1.el8ea
redhat/eap7-hal-console<0:3.0.17-2.Final_redhat_00001.1.el8ea
0:3.0.17-2.Final_redhat_00001.1.el8ea
redhat/eap7-hibernate<0:5.3.13-1.Final_redhat_00001.1.el8ea
0:5.3.13-1.Final_redhat_00001.1.el8ea
redhat/eap7-ironjacamar<0:1.4.18-1.Final_redhat_00001.1.el8ea
0:1.4.18-1.Final_redhat_00001.1.el8ea
redhat/eap7-jboss-genericjms<0:2.0.2-1.Final_redhat_00001.1.el8ea
0:2.0.2-1.Final_redhat_00001.1.el8ea
redhat/eap7-jboss-msc<0:1.4.11-1.Final_redhat_00001.1.el8ea
0:1.4.11-1.Final_redhat_00001.1.el8ea
redhat/eap7-jboss-remoting<0:5.0.16-2.Final_redhat_00001.1.el8ea
0:5.0.16-2.Final_redhat_00001.1.el8ea
redhat/eap7-jboss-server-migration<0:1.3.1-6.Final_redhat_00006.1.el8ea
0:1.3.1-6.Final_redhat_00006.1.el8ea
redhat/eap7-jboss-xnio-base<0:3.7.6-2.SP1_redhat_00001.1.el8ea
0:3.7.6-2.SP1_redhat_00001.1.el8ea
redhat/eap7-picketbox<0:5.0.3-6.Final_redhat_00005.1.el8ea
0:5.0.3-6.Final_redhat_00005.1.el8ea
redhat/eap7-picketlink-bindings<0:2.5.5-20.SP12_redhat_00009.1.el8ea
0:2.5.5-20.SP12_redhat_00009.1.el8ea
redhat/eap7-picketlink-federation<0:2.5.5-20.SP12_redhat_00009.1.el8ea
0:2.5.5-20.SP12_redhat_00009.1.el8ea
redhat/eap7-resteasy<0:3.6.1-7.SP7_redhat_00001.1.el8ea
0:3.6.1-7.SP7_redhat_00001.1.el8ea
redhat/eap7-undertow<0:2.0.26-2.SP3_redhat_00001.1.el8ea
0:2.0.26-2.SP3_redhat_00001.1.el8ea
redhat/eap7-wildfly<0:7.2.5-4.GA_redhat_00002.1.el8ea
0:7.2.5-4.GA_redhat_00002.1.el8ea
redhat/eap7-wildfly-elytron<0:1.6.5-1.Final_redhat_00001.1.el8ea
0:1.6.5-1.Final_redhat_00001.1.el8ea
redhat/eap7-wildfly-elytron-tool<0:1.4.4-1.Final_redhat_00001.1.el8ea
0:1.4.4-1.Final_redhat_00001.1.el8ea
redhat/eap7-wildfly-http-client<0:1.0.17-1.Final_redhat_00001.1.el8ea
0:1.0.17-1.Final_redhat_00001.1.el8ea
redhat/eap7-wildfly-openssl<0:1.0.8-1.Final_redhat_00001.1.el8ea
0:1.0.8-1.Final_redhat_00001.1.el8ea
redhat/eap7-yasson<0:1.0.5-1.redhat_00001.1.el8ea
0:1.0.5-1.redhat_00001.1.el8ea
redhat/rh-nginx110-nginx<1:1.10.2-9.el6.1
1:1.10.2-9.el6.1
redhat/httpd24-httpd<0:2.4.34-8.el6.1
0:2.4.34-8.el6.1
redhat/httpd24-nghttp2<0:1.7.1-7.el6.1
0:1.7.1-7.el6.1
redhat/rh-nginx110-nginx<1:1.10.2-9.el7.1
1:1.10.2-9.el7.1
redhat/rh-nginx112-nginx<1:1.12.1-3.el7.1
1:1.12.1-3.el7.1
redhat/rh-nginx114-nginx<1:1.14.1-1.el7.1
1:1.14.1-1.el7.1
redhat/rh-nodejs10<0:3.2-3.el7
0:3.2-3.el7
redhat/rh-nodejs10-nodejs<0:10.16.3-3.el7
0:10.16.3-3.el7
redhat/httpd24-httpd<0:2.4.34-8.el7.1
0:2.4.34-8.el7.1
redhat/httpd24-nghttp2<0:1.7.1-7.el7.1
0:1.7.1-7.el7.1
redhat/rh-nodejs8<0:3.0-5.el7
0:3.0-5.el7
redhat/rh-nodejs8-nodejs<0:8.16.1-2.el7
0:8.16.1-2.el7
All of the following
Apple Swiftnio>=1.0.0<=1.4.0
Any of the following
Apple iOS and macOS>=10.12
Canonical Ubuntu Linux>=14.04
Apache Traffic Server>=6.0.0<=6.2.3
Apache Traffic Server>=7.0.0<=7.1.6
Apache Traffic Server>=8.0.0<=8.0.3
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=19.04
Debian Debian Linux=9.0
Debian Debian Linux=10.0
Synology Skynas
Synology DiskStation Manager=6.2
All of the following
Synology Vs960hd Firmware
Synology Vs960hd
Fedoraproject Fedora=29
Fedoraproject Fedora=30
openSUSE Leap=15.0
openSUSE Leap=15.1
redhat JBoss Core Services=1.0
redhat JBoss Enterprise Application Platform=7.2.0
redhat JBoss Enterprise Application Platform=7.3.0
redhat Openshift Service Mesh=1.0
redhat Quay=3.0.0
redhat Software Collections=1.0
redhat Enterprise Linux=8.0
Oracle GraalVM=19.2.0
McAfee Web Gateway>=7.7.2.0<7.7.2.24
McAfee Web Gateway>=7.8.2.0<7.8.2.13
McAfee Web Gateway>=8.1.0<8.2.0
F5 Nginx>=1.9.5<1.16.1
F5 Nginx>=1.17.0<=1.17.2
Oracle Enterprise Communications Broker=3.1.0
Oracle Enterprise Communications Broker=3.2.0
Nodejs Node.js>=8.0.0<=8.8.1
Nodejs Node.js>=8.9.0<8.16.1
Nodejs Node.js>=10.0.0<=10.12.0
Nodejs Node.js>=10.13.0<10.16.3
Nodejs Node.js>=12.0.0<12.8.1
Apple Swiftnio>=1.0.0<=1.4.0
Apple iOS and macOS>=10.12
Canonical Ubuntu Linux>=14.04
Synology DiskStation Manager=6.2
Synology Vs960hd Firmware
Synology Vs960hd
debian/nghttp2
1.43.0-1+deb11u11.43.0-1+deb11u21.52.0-1+deb12u21.52.0-1+deb12u11.64.0-1.11.68.0-1
debian/nginx
1.18.0-6.1+deb11u31.18.0-6.1+deb11u51.22.1-9+deb12u31.22.1-9+deb12u41.26.3-3+deb13u11.26.3-3+deb13u21.28.2-2
debian/nodejs
12.22.12~dfsg-1~deb11u412.22.12~dfsg-1~deb11u718.20.4+dfsg-1~deb12u120.19.2+dfsg-122.22.0+dfsg+~cs22.19.6-1
redhat/nodejs<8.16.1
8.16.1
redhat/nodejs<10.16.3
10.16.3
redhat/nodejs<12.8.1
12.8.1
redhat/nginx<1.16.1
1.16.1
redhat/nginx<1.17.3
1.17.3
Node.js Node.js>=8.0.0<8.16.1, >=10.0.0<10.16.3, >=12.0.0<12.8.1
8.16.110.16.312.8.1
Node.js Node.js>=10.0.0<10.16.3
10.16.3
Node.js Node.js>=12.0.0<12.8.1
12.8.1
Node.js Node.js>=8.0.0<8.16.1
8.16.1
All of the following
Apple Swiftnio>=1.0.0<=1.4.0
Canonical Ubuntu Linux>=14.04

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/jbcs-httpd24-httpd to a version that resolves this vulnerability.

    Fixed in 0:2.4.29-41.jbcs.el6
  2. Upgrade

    Upgrade redhat/jbcs-httpd24-nghttp2 to a version that resolves this vulnerability.

    Fixed in 0:1.39.2-1.jbcs.el6
  3. Upgrade

    Upgrade redhat/jbcs-httpd24-apr to a version that resolves this vulnerability.

    Fixed in 0:1.6.3-63.jbcs.el6
  4. Upgrade

    Upgrade redhat/jbcs-httpd24-apr-util to a version that resolves this vulnerability.

    Fixed in 0:1.6.1-48.jbcs.el6
  5. Upgrade

    Upgrade redhat/jbcs-httpd24-brotli to a version that resolves this vulnerability.

    Fixed in 0:1.0.6-7.jbcs.el6
  6. Upgrade

    Upgrade redhat/jbcs-httpd24-curl to a version that resolves this vulnerability.

    Fixed in 0:7.64.1-14.jbcs.el6
  7. Upgrade

    Upgrade redhat/jbcs-httpd24-httpd to a version that resolves this vulnerability.

    Fixed in 0:2.4.37-33.jbcs.el6
  8. Upgrade

    Upgrade redhat/jbcs-httpd24-jansson to a version that resolves this vulnerability.

    Fixed in 0:2.11-20.jbcs.el6
  9. Upgrade

    Upgrade redhat/jbcs-httpd24-nghttp2 to a version that resolves this vulnerability.

    Fixed in 0:1.39.2-4.jbcs.el6
  10. Upgrade

    Upgrade redhat/jbcs-httpd24-openssl to a version that resolves this vulnerability.

    Fixed in 1:1.1.1-25.jbcs.el6
  11. Upgrade

    Upgrade redhat/jbcs-httpd24-httpd to a version that resolves this vulnerability.

    Fixed in 0:2.4.29-41.jbcs.el7
  12. Upgrade

    Upgrade redhat/jbcs-httpd24-nghttp2 to a version that resolves this vulnerability.

    Fixed in 0:1.39.2-1.jbcs.el7
  13. Upgrade

    Upgrade redhat/jbcs-httpd24-apr to a version that resolves this vulnerability.

    Fixed in 0:1.6.3-63.jbcs.el7
  14. Upgrade

    Upgrade redhat/jbcs-httpd24-apr-util to a version that resolves this vulnerability.

    Fixed in 0:1.6.1-48.jbcs.el7
  15. Upgrade

    Upgrade redhat/jbcs-httpd24-brotli to a version that resolves this vulnerability.

    Fixed in 0:1.0.6-7.jbcs.el7
  16. Upgrade

    Upgrade redhat/jbcs-httpd24-curl to a version that resolves this vulnerability.

    Fixed in 0:7.64.1-14.jbcs.el7
  17. Upgrade

    Upgrade redhat/jbcs-httpd24-httpd to a version that resolves this vulnerability.

    Fixed in 0:2.4.37-33.jbcs.el7
  18. Upgrade

    Upgrade redhat/jbcs-httpd24-jansson to a version that resolves this vulnerability.

    Fixed in 0:2.11-20.jbcs.el7
  19. Upgrade

    Upgrade redhat/jbcs-httpd24-nghttp2 to a version that resolves this vulnerability.

    Fixed in 0:1.39.2-4.jbcs.el7
  20. Upgrade

    Upgrade redhat/jbcs-httpd24-openssl to a version that resolves this vulnerability.

    Fixed in 1:1.1.1-25.jbcs.el7
  21. Upgrade

    Upgrade redhat/kiali to a version that resolves this vulnerability.

    Fixed in 0:v1.0.6.redhat1-1.el7
  22. Upgrade

    Upgrade redhat/servicemesh to a version that resolves this vulnerability.

    Fixed in 0:1.0.1-8.el8
  23. Upgrade

    Upgrade redhat/servicemesh-cni to a version that resolves this vulnerability.

    Fixed in 0:1.0.1-8.el8
  24. Upgrade

    Upgrade redhat/servicemesh-grafana to a version that resolves this vulnerability.

    Fixed in 0:6.2.2-21.el8
  25. Upgrade

    Upgrade redhat/servicemesh-operator to a version that resolves this vulnerability.

    Fixed in 0:1.0.1-8.el8
  26. Upgrade

    Upgrade redhat/servicemesh-prometheus to a version that resolves this vulnerability.

    Fixed in 0:2.7.2-22.el8
  27. Upgrade

    Upgrade redhat/servicemesh-proxy to a version that resolves this vulnerability.

    Fixed in 0:1.0.1-7.el8
  28. Upgrade

    Upgrade redhat/nghttp2 to a version that resolves this vulnerability.

    Fixed in 0:1.33.0-1.el8_0.1
  29. Upgrade

    Upgrade redhat/eap7-apache-cxf to a version that resolves this vulnerability.

    Fixed in 0:3.2.10-1.redhat_00001.1.el6ea
  30. Upgrade

    Upgrade redhat/eap7-byte-buddy to a version that resolves this vulnerability.

    Fixed in 0:1.9.11-1.redhat_00002.1.el6ea
  31. Upgrade

    Upgrade redhat/eap7-glassfish-jsf to a version that resolves this vulnerability.

    Fixed in 0:2.3.5-5.SP3_redhat_00003.1.el6ea
  32. Upgrade

    Upgrade redhat/eap7-hal-console to a version that resolves this vulnerability.

    Fixed in 0:3.0.17-2.Final_redhat_00001.1.el6ea
  33. Upgrade

    Upgrade redhat/eap7-hibernate to a version that resolves this vulnerability.

    Fixed in 0:5.3.13-1.Final_redhat_00001.1.el6ea
  34. Upgrade

    Upgrade redhat/eap7-ironjacamar to a version that resolves this vulnerability.

    Fixed in 0:1.4.18-1.Final_redhat_00001.1.el6ea
  35. Upgrade

    Upgrade redhat/eap7-jboss-genericjms to a version that resolves this vulnerability.

    Fixed in 0:2.0.2-1.Final_redhat_00001.1.el6ea
  36. Upgrade

    Upgrade redhat/eap7-jboss-msc to a version that resolves this vulnerability.

    Fixed in 0:1.4.11-1.Final_redhat_00001.1.el6ea
  37. Upgrade

    Upgrade redhat/eap7-jboss-remoting to a version that resolves this vulnerability.

    Fixed in 0:5.0.16-2.Final_redhat_00001.1.el6ea
  38. Upgrade

    Upgrade redhat/eap7-jboss-server-migration to a version that resolves this vulnerability.

    Fixed in 0:1.3.1-6.Final_redhat_00006.1.el6ea
  39. Upgrade

    Upgrade redhat/eap7-jboss-xnio-base to a version that resolves this vulnerability.

    Fixed in 0:3.7.6-2.SP1_redhat_00001.1.el6ea
  40. Upgrade

    Upgrade redhat/eap7-picketbox to a version that resolves this vulnerability.

    Fixed in 0:5.0.3-6.Final_redhat_00005.1.el6ea
  41. Upgrade

    Upgrade redhat/eap7-picketlink-bindings to a version that resolves this vulnerability.

    Fixed in 0:2.5.5-20.SP12_redhat_00009.1.el6ea
  42. Upgrade

    Upgrade redhat/eap7-picketlink-federation to a version that resolves this vulnerability.

    Fixed in 0:2.5.5-20.SP12_redhat_00009.1.el6ea
  43. Upgrade

    Upgrade redhat/eap7-resteasy to a version that resolves this vulnerability.

    Fixed in 0:3.6.1-7.SP7_redhat_00001.1.el6ea
  44. Upgrade

    Upgrade redhat/eap7-undertow to a version that resolves this vulnerability.

    Fixed in 0:2.0.26-2.SP3_redhat_00001.1.el6ea
  45. Upgrade

    Upgrade redhat/eap7-wildfly to a version that resolves this vulnerability.

    Fixed in 0:7.2.5-4.GA_redhat_00002.1.el6ea
  46. Upgrade

    Upgrade redhat/eap7-wildfly-elytron to a version that resolves this vulnerability.

    Fixed in 0:1.6.5-1.Final_redhat_00001.1.el6ea
  47. Upgrade

    Upgrade redhat/eap7-wildfly-elytron-tool to a version that resolves this vulnerability.

    Fixed in 0:1.4.4-1.Final_redhat_00001.1.el6ea
  48. Upgrade

    Upgrade redhat/eap7-wildfly-http-client to a version that resolves this vulnerability.

    Fixed in 0:1.0.17-1.Final_redhat_00001.1.el6ea
  49. Upgrade

    Upgrade redhat/eap7-wildfly-openssl to a version that resolves this vulnerability.

    Fixed in 0:1.0.8-1.Final_redhat_00001.1.el6ea
  50. Upgrade

    Upgrade redhat/eap7-yasson to a version that resolves this vulnerability.

    Fixed in 0:1.0.5-1.redhat_00001.1.el6ea
  51. Upgrade

    Upgrade redhat/eap7-apache-cxf to a version that resolves this vulnerability.

    Fixed in 0:3.2.10-1.redhat_00001.1.el7ea
  52. Upgrade

    Upgrade redhat/eap7-byte-buddy to a version that resolves this vulnerability.

    Fixed in 0:1.9.11-1.redhat_00002.1.el7ea
  53. Upgrade

    Upgrade redhat/eap7-glassfish-jsf to a version that resolves this vulnerability.

    Fixed in 0:2.3.5-5.SP3_redhat_00003.1.el7ea
  54. Upgrade

    Upgrade redhat/eap7-hal-console to a version that resolves this vulnerability.

    Fixed in 0:3.0.17-2.Final_redhat_00001.1.el7ea
  55. Upgrade

    Upgrade redhat/eap7-hibernate to a version that resolves this vulnerability.

    Fixed in 0:5.3.13-1.Final_redhat_00001.1.el7ea
  56. Upgrade

    Upgrade redhat/eap7-ironjacamar to a version that resolves this vulnerability.

    Fixed in 0:1.4.18-1.Final_redhat_00001.1.el7ea
  57. Upgrade

    Upgrade redhat/eap7-jboss-genericjms to a version that resolves this vulnerability.

    Fixed in 0:2.0.2-1.Final_redhat_00001.1.el7ea
  58. Upgrade

    Upgrade redhat/eap7-jboss-msc to a version that resolves this vulnerability.

    Fixed in 0:1.4.11-1.Final_redhat_00001.1.el7ea
  59. Upgrade

    Upgrade redhat/eap7-jboss-remoting to a version that resolves this vulnerability.

    Fixed in 0:5.0.16-2.Final_redhat_00001.1.el7ea
  60. Upgrade

    Upgrade redhat/eap7-jboss-server-migration to a version that resolves this vulnerability.

    Fixed in 0:1.3.1-6.Final_redhat_00006.1.el7ea
  61. Upgrade

    Upgrade redhat/eap7-jboss-xnio-base to a version that resolves this vulnerability.

    Fixed in 0:3.7.6-2.SP1_redhat_00001.1.el7ea
  62. Upgrade

    Upgrade redhat/eap7-picketbox to a version that resolves this vulnerability.

    Fixed in 0:5.0.3-6.Final_redhat_00005.1.el7ea
  63. Upgrade

    Upgrade redhat/eap7-picketlink-bindings to a version that resolves this vulnerability.

    Fixed in 0:2.5.5-20.SP12_redhat_00009.1.el7ea
  64. Upgrade

    Upgrade redhat/eap7-picketlink-federation to a version that resolves this vulnerability.

    Fixed in 0:2.5.5-20.SP12_redhat_00009.1.el7ea
  65. Upgrade

    Upgrade redhat/eap7-resteasy to a version that resolves this vulnerability.

    Fixed in 0:3.6.1-7.SP7_redhat_00001.1.el7ea
  66. Upgrade

    Upgrade redhat/eap7-undertow to a version that resolves this vulnerability.

    Fixed in 0:2.0.26-2.SP3_redhat_00001.1.el7ea
  67. Upgrade

    Upgrade redhat/eap7-wildfly to a version that resolves this vulnerability.

    Fixed in 0:7.2.5-4.GA_redhat_00002.1.el7ea
  68. Upgrade

    Upgrade redhat/eap7-wildfly-elytron to a version that resolves this vulnerability.

    Fixed in 0:1.6.5-1.Final_redhat_00001.1.el7ea
  69. Upgrade

    Upgrade redhat/eap7-wildfly-elytron-tool to a version that resolves this vulnerability.

    Fixed in 0:1.4.4-1.Final_redhat_00001.1.el7ea
  70. Upgrade

    Upgrade redhat/eap7-wildfly-http-client to a version that resolves this vulnerability.

    Fixed in 0:1.0.17-1.Final_redhat_00001.1.el7ea
  71. Upgrade

    Upgrade redhat/eap7-wildfly-openssl to a version that resolves this vulnerability.

    Fixed in 0:1.0.8-1.Final_redhat_00001.1.el7ea
  72. Upgrade

    Upgrade redhat/eap7-yasson to a version that resolves this vulnerability.

    Fixed in 0:1.0.5-1.redhat_00001.1.el7ea
  73. Upgrade

    Upgrade redhat/eap7-apache-cxf to a version that resolves this vulnerability.

    Fixed in 0:3.2.10-1.redhat_00001.1.el8ea
  74. Upgrade

    Upgrade redhat/eap7-byte-buddy to a version that resolves this vulnerability.

    Fixed in 0:1.9.11-1.redhat_00002.1.el8ea
  75. Upgrade

    Upgrade redhat/eap7-glassfish-jsf to a version that resolves this vulnerability.

    Fixed in 0:2.3.5-5.SP3_redhat_00003.1.el8ea
  76. Upgrade

    Upgrade redhat/eap7-hal-console to a version that resolves this vulnerability.

    Fixed in 0:3.0.17-2.Final_redhat_00001.1.el8ea
  77. Upgrade

    Upgrade redhat/eap7-hibernate to a version that resolves this vulnerability.

    Fixed in 0:5.3.13-1.Final_redhat_00001.1.el8ea
  78. Upgrade

    Upgrade redhat/eap7-ironjacamar to a version that resolves this vulnerability.

    Fixed in 0:1.4.18-1.Final_redhat_00001.1.el8ea
  79. Upgrade

    Upgrade redhat/eap7-jboss-genericjms to a version that resolves this vulnerability.

    Fixed in 0:2.0.2-1.Final_redhat_00001.1.el8ea
  80. Upgrade

    Upgrade redhat/eap7-jboss-msc to a version that resolves this vulnerability.

    Fixed in 0:1.4.11-1.Final_redhat_00001.1.el8ea
  81. Upgrade

    Upgrade redhat/eap7-jboss-remoting to a version that resolves this vulnerability.

    Fixed in 0:5.0.16-2.Final_redhat_00001.1.el8ea
  82. Upgrade

    Upgrade redhat/eap7-jboss-server-migration to a version that resolves this vulnerability.

    Fixed in 0:1.3.1-6.Final_redhat_00006.1.el8ea
  83. Upgrade

    Upgrade redhat/eap7-jboss-xnio-base to a version that resolves this vulnerability.

    Fixed in 0:3.7.6-2.SP1_redhat_00001.1.el8ea
  84. Upgrade

    Upgrade redhat/eap7-picketbox to a version that resolves this vulnerability.

    Fixed in 0:5.0.3-6.Final_redhat_00005.1.el8ea
  85. Upgrade

    Upgrade redhat/eap7-picketlink-bindings to a version that resolves this vulnerability.

    Fixed in 0:2.5.5-20.SP12_redhat_00009.1.el8ea
  86. Upgrade

    Upgrade redhat/eap7-picketlink-federation to a version that resolves this vulnerability.

    Fixed in 0:2.5.5-20.SP12_redhat_00009.1.el8ea
  87. Upgrade

    Upgrade redhat/eap7-resteasy to a version that resolves this vulnerability.

    Fixed in 0:3.6.1-7.SP7_redhat_00001.1.el8ea
  88. Upgrade

    Upgrade redhat/eap7-undertow to a version that resolves this vulnerability.

    Fixed in 0:2.0.26-2.SP3_redhat_00001.1.el8ea
  89. Upgrade

    Upgrade redhat/eap7-wildfly to a version that resolves this vulnerability.

    Fixed in 0:7.2.5-4.GA_redhat_00002.1.el8ea
  90. Upgrade

    Upgrade redhat/eap7-wildfly-elytron to a version that resolves this vulnerability.

    Fixed in 0:1.6.5-1.Final_redhat_00001.1.el8ea
  91. Upgrade

    Upgrade redhat/eap7-wildfly-elytron-tool to a version that resolves this vulnerability.

    Fixed in 0:1.4.4-1.Final_redhat_00001.1.el8ea
  92. Upgrade

    Upgrade redhat/eap7-wildfly-http-client to a version that resolves this vulnerability.

    Fixed in 0:1.0.17-1.Final_redhat_00001.1.el8ea
  93. Upgrade

    Upgrade redhat/eap7-wildfly-openssl to a version that resolves this vulnerability.

    Fixed in 0:1.0.8-1.Final_redhat_00001.1.el8ea
  94. Upgrade

    Upgrade redhat/eap7-yasson to a version that resolves this vulnerability.

    Fixed in 0:1.0.5-1.redhat_00001.1.el8ea
  95. Upgrade

    Upgrade redhat/rh-nginx110-nginx to a version that resolves this vulnerability.

    Fixed in 1:1.10.2-9.el6.1
  96. Upgrade

    Upgrade redhat/httpd24-httpd to a version that resolves this vulnerability.

    Fixed in 0:2.4.34-8.el6.1
  97. Upgrade

    Upgrade redhat/httpd24-nghttp2 to a version that resolves this vulnerability.

    Fixed in 0:1.7.1-7.el6.1
  98. Upgrade

    Upgrade redhat/rh-nginx110-nginx to a version that resolves this vulnerability.

    Fixed in 1:1.10.2-9.el7.1
  99. Upgrade

    Upgrade redhat/rh-nginx112-nginx to a version that resolves this vulnerability.

    Fixed in 1:1.12.1-3.el7.1
  100. Upgrade

    Upgrade redhat/rh-nginx114-nginx to a version that resolves this vulnerability.

    Fixed in 1:1.14.1-1.el7.1
  101. Upgrade

    Upgrade redhat/rh-nodejs10 to a version that resolves this vulnerability.

    Fixed in 0:3.2-3.el7
  102. Upgrade

    Upgrade redhat/rh-nodejs10-nodejs to a version that resolves this vulnerability.

    Fixed in 0:10.16.3-3.el7
  103. Upgrade

    Upgrade redhat/httpd24-httpd to a version that resolves this vulnerability.

    Fixed in 0:2.4.34-8.el7.1
  104. Upgrade

    Upgrade redhat/httpd24-nghttp2 to a version that resolves this vulnerability.

    Fixed in 0:1.7.1-7.el7.1
  105. Upgrade

    Upgrade redhat/rh-nodejs8 to a version that resolves this vulnerability.

    Fixed in 0:3.0-5.el7
  106. Upgrade

    Upgrade redhat/rh-nodejs8-nodejs to a version that resolves this vulnerability.

    Fixed in 0:8.16.1-2.el7
  107. Upgrade

    Upgrade debian/nghttp2 to a version that resolves this vulnerability.

    Fixed in 1.43.0-1+deb11u1Fixed in 1.43.0-1+deb11u2Fixed in 1.52.0-1+deb12u2Fixed in 1.52.0-1+deb12u1Fixed in 1.64.0-1.1Fixed in 1.68.0-1
  108. Upgrade

    Upgrade debian/nginx to a version that resolves this vulnerability.

    Fixed in 1.18.0-6.1+deb11u3Fixed in 1.18.0-6.1+deb11u5Fixed in 1.22.1-9+deb12u3Fixed in 1.22.1-9+deb12u4Fixed in 1.26.3-3+deb13u1Fixed in 1.26.3-3+deb13u2Fixed in 1.28.2-2
  109. Upgrade

    Upgrade debian/nodejs to a version that resolves this vulnerability.

    Fixed in 12.22.12~dfsg-1~deb11u4Fixed in 12.22.12~dfsg-1~deb11u7Fixed in 18.20.4+dfsg-1~deb12u1Fixed in 20.19.2+dfsg-1Fixed in 22.22.0+dfsg+~cs22.19.6-1
  110. Upgrade

    Upgrade redhat/Nodejs to a version that resolves this vulnerability.

    Fixed in 8.16.1
  111. Upgrade

    Upgrade redhat/Nodejs to a version that resolves this vulnerability.

    Fixed in 10.16.3
  112. Upgrade

    Upgrade redhat/Nodejs to a version that resolves this vulnerability.

    Fixed in 12.8.1
  113. Upgrade

    Upgrade redhat/nginx to a version that resolves this vulnerability.

    Fixed in 1.16.1
  114. Upgrade

    Upgrade redhat/nginx to a version that resolves this vulnerability.

    Fixed in 1.17.3
  115. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 8.16.1Fixed in 10.16.3Fixed in 12.8.1
  116. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.16.3
  117. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 12.8.1
  118. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 8.16.1
  119. Configuration

    Copy the Nginx configuration from the Quay container to the host, remove `http2` from `/mnt/quay/nginx/nginx.conf` (for example, `sed -i 's/http2 //g' /mnt/quay/nginx/nginx.conf`), and restart Nginx with the updated configuration mounted into the container.

    Red Hat Quay 3.0 Nginx HTTP/2 support = disabled

Event History

Aug 13, 2019
CVE Published
12:00 AM
CVE Published
via MITRE·08:50 PM
Data Sourced
via MITRE·08:50 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·09:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Aug 15, 2019
Data Sourced
via Node.js·12:00 AM
DescriptionSeverityWeaknessAffected Software
Aug 16, 2019
Data Sourced
via Red Hat·09:39 AM
DescriptionSeverityAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2019-9511?

CVE-2019-9511 has been rated as a moderate severity vulnerability due to its potential impact on system performance and resources.

2

How do I fix CVE-2019-9511?

To remediate CVE-2019-9511, update to the patched versions specified by Red Hat for affected packages such as jbcs-httpd24-httpd and jbcs-httpd24-nghttp2.

3

What types of software are affected by CVE-2019-9511?

CVE-2019-9511 affects various packages including Red Hat's JBoss Core Services, Apache HTTP Server, and Node.js among others.

4

Is my system vulnerable to CVE-2019-9511?

To determine if your system is vulnerable to CVE-2019-9511, verify if you are using any affected versions of the mentioned packages.

5

What are the potential impacts of CVE-2019-9511?

The potential impacts of CVE-2019-9511 include excessive CPU and memory consumption, leading to degraded application performance.

Contact

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