apache tomcat 9.0.0 vulnerabilities and exploits

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NA

The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and ...

Apache Tomcat 10.1.0 Apache Tomcat Debian Debian Linux 10.0 Debian Debian Linux 11.0

NA

If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Len...

Apache Tomcat

NA

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in FORM authentication feature Apache Tomcat.This issue affects Apache Tomcat: from 11.0.0-M1 up to and including 11.0.0-M10, from 10.1.0-M1 up to and including 10.0.12, from 9.0.0-M1 up to and including ...

Apache Tomcat 11.0.0 Apache Tomcat Debian Debian Linux 10.0 Debian Debian Linux 11.0

5

CVSSv2

A specially crafted sequence of HTTP/2 requests sent to Apache Tomcat 10.0.0-M1 to 10.0.0-M5, 9.0.0.M1 to 9.0.35 and 8.5.0 to 8.5.55 could trigger high CPU usage for several seconds. If a sufficient number of such requests were made on concurrent HTTP/2 connections, the server co...

Apache Tomcat 9.0.0 Apache Tomcat 10.0.0 Apache Tomcat Canonical Ubuntu Linux 20.04 Oracle Workload Manager 18c Oracle Workload Manager 19c Oracle Workload Manager 12.2.0.1 Oracle Siebel Ui Framework Oracle Mysql Enterprise Monitor Opensuse Leap 15.1 Opensuse Leap 15.2 Debian Debian Linux 9.0 Debian Debian Linux 10.0 Netapp Oncommand System Manager 3.0 Netapp Oncommand System Manager 3.1.3

1 Github repository

7.5

CVSSv2

If a web application sends a WebSocket message concurrently with the WebSocket connection closing when running on Apache Tomcat 8.5.0 to 8.5.75 or Apache Tomcat 9.0.0.M1 to 9.0.20, it is possible that the application will continue to use the socket after it has been closed. The e...

Apache Tomcat Oracle Agile Plm 9.3.6

4.4

CVSSv2

The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note tha...

5

CVSSv2

When responding to new h2c connection requests, Apache Tomcat versions 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41 and 8.5.0 to 8.5.61 could duplicate request headers and a limited amount of request body from one request to another meaning user A and user B could both see the results...

5

CVSSv2

An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur leading to a denial ...

4.3

CVSSv2

Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was 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 den...

Apache Tomcat Debian Debian Linux 9.0 Debian Debian Linux 10.0 Debian Debian Linux 11.0 Netapp Management Services For Element Software And Netapp Hci -

5

CVSSv2

The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56 and 7.0.27 to 7.0.104. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lea...

3 Github repositories

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