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org.apache.tomcat:tomcat@8.0.43 vulnerabilities

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Direct Vulnerabilities

Known vulnerabilities in the org.apache.tomcat:tomcat package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • H
Denial of Service (DoS)

org.apache.tomcat:tomcat is an implementation of the Java Servlet, JavaServer Pages, Java Expression Language and Java WebSocket technologies.

Affected versions of this package are vulnerable to Denial of Service (DoS). When Tomcat is configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially-crafted packet could be used to trigger an infinite loop resulting in a denial of service.

How to fix Denial of Service (DoS)?

Upgrade org.apache.tomcat:tomcat to version 10.0.4, 8.5.64, 9.0.44 or higher.

[10.0.0,10.0.4) [8.0.0,8.5.64) [9.0.0,9.0.44)
  • M
Incorrectly Documented Search Algorithm

org.apache.tomcat:tomcat is an open source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and Java WebSocket technologies.

Affected versions of this package are vulnerable to Incorrectly Documented search algorithm. The documentation included an updated description of the search algorithm used by the CGI Servlet to identify which script to execute.

How to fix Incorrectly Documented Search Algorithm?

Upgrade org.apache.tomcat:tomcat to versions 9.0.2, 8.5.24, 8.0.48, 7.0.84 or higher.

[,7.0.84) [8.0.0-RC1,8.0.48) [8.5.0,8.5.24) [9.0.0.M1,9.0.2)
  • H
Improper Access Control

org.apache.tomcat:tomcat is an implementation of the Java Servlet, JavaServer Pages, Java Expression Language and Java WebSocket technologies.

Affected versions of this package are vulnerable to Improper Access Control. It did not protect applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect an application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an httpoxy issue.

How to fix Improper Access Control?

Upgrade org.apache.tomcat:tomcat to version 8.5.5 or higher.

[7.35,8.5.5)
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