Rapid7 Vulnerability & Exploit Database

Oracle Solaris 11: CVE-2019-9517: Vulnerability in Apache HTTP server, Node.js

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Oracle Solaris 11: CVE-2019-9517: Vulnerability in Apache HTTP server, Node.js

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
08/13/2019
Created
10/17/2019
Added
10/16/2019
Modified
02/17/2022

Description

Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constraint; however, they leave the TCP window closed so the peer cannot actually write (many of) the bytes on the wire. The attacker then sends a stream of requests for a large response object. Depending on how the servers queue the responses, this can consume excess memory, CPU, or both.

Solution(s)

  • oracle-solaris-11-4-upgrade-runtime-nodejs-8-16-1-11-4-15-0-1-1-0
  • oracle-solaris-11-4-upgrade-runtime-nodejs-nodejs-8-8-16-1-11-4-15-0-1-1-0
  • oracle-solaris-11-4-upgrade-web-server-apache-24-2-4-41-11-4-14-0-1-1-0
  • oracle-solaris-11-4-upgrade-web-server-apache-24-module-apache-dbd-2-4-41-11-4-14-0-1-1-0
  • oracle-solaris-11-4-upgrade-web-server-apache-24-module-apache-gss-2-4-41-11-4-14-0-1-1-0
  • oracle-solaris-11-4-upgrade-web-server-apache-24-module-apache-ldap-2-4-41-11-4-14-0-1-1-0
  • oracle-solaris-11-4-upgrade-web-server-apache-24-module-apache-lua-2-4-41-11-4-14-0-1-1-0
  • oracle-solaris-11-4-upgrade-web-server-apache-24-module-apache-ssl-2-4-41-11-4-14-0-1-1-0
  • oracle-solaris-11-4-upgrade-web-server-apache-24-module-apache-ssl-fips-140-2-4-41-11-4-14-0-1-1-0

References

View more

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;