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Information Exposure Affecting tomcat-el-3_0-api package, versions <9.0.36-3.79.1

0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
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NVD
7.5 high
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SUSE
7.5 high
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Red Hat
7.5 high

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  • Snyk ID SNYK-SLES150-TOMCATEL30API-2684602
  • published 14 Apr 2022
  • disclosed 30 Mar 2021
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Introduced: 30 Mar 2021

CVE-2021-25122 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade SLES:15.0 tomcat-el-3_0-api to version 9.0.36-3.79.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tomcat-el-3_0-api package and not the tomcat-el-3_0-api package as distributed by SLES:15.0. See How to fix? for SLES:15.0 relevant fixed versions and status.

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 of user A's request.