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Oracle Solaris 11: CVE-2020-17527 (11.4 SRU 29.82.3)

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Oracle Solaris 11: CVE-2020-17527 (11.4 SRU 29.82.3)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
12/03/2020
Created
01/20/2021
Added
01/19/2021
Modified
11/17/2021

Description

While investigating bug 64830 it was discovered that Apache Tomcat 10.0.0-M1 to 10.0.0-M9, 9.0.0-M1 to 9.0.39 and 8.5.0 to 8.5.59 could re-use an HTTP request header value from the previous stream received on an HTTP/2 connection for the request associated with the subsequent stream. While this would most likely lead to an error and the closure of the HTTP/2 connection, it is possible that information could leak between requests.

Solution(s)

  • oracle-solaris-11-4-upgrade-value-web-java-servlet-tomcat-8-8-5-60-11-4-29-0-1-82-2
  • oracle-solaris-11-4-upgrade-value-web-java-servlet-tomcat-8-tomcat-admin-8-5-60-11-4-29-0-1-82-2
  • oracle-solaris-11-4-upgrade-value-web-java-servlet-tomcat-8-tomcat-examples-8-5-60-11-4-29-0-1-82-2

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