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Remote Code Execution (RCE) Affecting org.apache.tomcat:tomcat-catalina Open this link in a new tab package, versions [10.0.0-M1, 10.0.2) [9.0.0.M1, 9.0.43) [8.5.0, 8.5.63) [7.0.0, 7.0.108)

0.0
high

  • Attack Complexity

    High

  • Confidentiality

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-JAVA-ORGAPACHETOMCAT-1080636

  • published

    1 Mar 2021

  • disclosed

    1 Mar 2021

  • credit

    Unknown

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Introduced: 1 Mar 2021

CVE-2021-25329 Open this link in a new tab
CWE-94 Open this link in a new tab

How to fix?

Upgrade org.apache.tomcat:tomcat-catalina to version 10.0.2, 9.0.43, 8.5.63, 7.0.108 or higher.

Overview

org.apache.tomcat:tomcat-catalina is a Tomcat Servlet Engine Core Classes and Standard implementations.

Affected versions of this package are vulnerable to Remote Code Execution (RCE). The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the previously published prerequisites for CVE-2020-9484 and the previously published mitigations for CVE-2020-9484 also apply to this issue.