CWE
400
Advisory Published
CVE Published
Updated

CVE-2018-17189

First published: Tue Jan 22 2019(Updated: )

A flaw was found in HTTP/2 (mod_http2) connections in Apache HTTP Server httpd 2.4.17 to 2.4.37. A DoS can be triggered by sending request bodies in a slow loris way to plain resources, the h2 stream for that request unnecessarily occupied a server thread cleaning up that incoming data. References: <a href="https://seclists.org/oss-sec/2019/q1/80">https://seclists.org/oss-sec/2019/q1/80</a> <a href="https://httpd.apache.org/security/vulnerabilities_24.html">https://httpd.apache.org/security/vulnerabilities_24.html</a>

Credit: security@apache.org security@apache.org

Affected SoftwareAffected VersionHow to fix
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-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/httpd24<0:1.1-19.el6
0:1.1-19.el6
redhat/httpd24-httpd<0:2.4.34-15.el6
0:2.4.34-15.el6
redhat/httpd24-nghttp2<0:1.7.1-8.el6
0:1.7.1-8.el6
redhat/httpd24<0:1.1-19.el7
0:1.1-19.el7
redhat/httpd24-httpd<0:2.4.34-15.el7
0:2.4.34-15.el7
redhat/httpd24-nghttp2<0:1.7.1-8.el7
0:1.7.1-8.el7
debian/apache2<=2.4.25-3<=2.4.37-1<=2.4.25-3+deb9u6
2.4.38-1
2.4.25-3+deb9u7
redhat/httpd<2.4.38
2.4.38
Apache HTTP server=2.4.17
Apache HTTP server=2.4.18
Apache HTTP server=2.4.20
Apache HTTP server=2.4.23
Apache HTTP server=2.4.25
Apache HTTP server=2.4.26
Apache HTTP server=2.4.27
Apache HTTP server=2.4.28
Apache HTTP server=2.4.29
Apache HTTP server=2.4.30
Apache HTTP server=2.4.33
Apache HTTP server=2.4.34
Apache HTTP server=2.4.35
Apache HTTP server=2.4.37
Netapp Santricity Cloud Connector
Netapp Storage Automation Store
Fedoraproject Fedora=28
Fedoraproject Fedora=29
Debian Debian Linux=9.0
Oracle Enterprise Manager Ops Center=12.3.3
Oracle Hospitality Guest Access=4.2.0
Oracle Hospitality Guest Access=4.2.1
Oracle Instantis Enterprisetrack=17.1
Oracle Instantis Enterprisetrack=17.2
Oracle Instantis Enterprisetrack=17.3
Oracle Retail Xstore Point of Service=7.0
Oracle Retail Xstore Point of Service=7.1
Oracle Sun Zfs Storage Appliance Kit=8.8.6
Canonical Ubuntu Linux=14.04
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=18.10
All of
Redhat Jboss Core Services=1.0
Any of
Redhat Enterprise Linux=6.0
Redhat Enterprise Linux=7.0
Redhat Jboss Core Services=1.0
Redhat Enterprise Linux=6.0
Redhat Enterprise Linux=7.0
debian/apache2
2.4.62-1~deb11u1
2.4.62-1~deb11u2
2.4.62-1~deb12u2
2.4.62-3

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203