vulnerability
Oracle Solaris 11: CVE-2019-0199: Vulnerability in Apache Tomcat
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Apr 10, 2019 | May 30, 2019 | Feb 17, 2022 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Apr 10, 2019
Added
May 30, 2019
Modified
Feb 17, 2022
Description
The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. By keeping streams open for requests that utilised the Servlet API's blocking I/O, clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.
Solutions
oracle-solaris-11-3-upgrade-web-java-servlet-tomcat-8-8-5-51-0-175-3-36-0-20-0oracle-solaris-11-3-upgrade-web-java-servlet-tomcat-8-tomcat-admin-8-5-51-0-175-3-36-0-20-0oracle-solaris-11-3-upgrade-web-java-servlet-tomcat-8-tomcat-examples-8-5-51-0-175-3-36-0-20-0oracle-solaris-11-4-upgrade-web-java-servlet-tomcat-8-8-5-39-11-4-9-0-1-2-0oracle-solaris-11-4-upgrade-web-java-servlet-tomcat-8-tomcat-admin-8-5-39-11-4-9-0-1-2-0oracle-solaris-11-4-upgrade-web-java-servlet-tomcat-8-tomcat-examples-8-5-39-11-4-9-0-1-2-0
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