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CVE-2018-1304 Affecting tomcat7-lib package, versions <0:7.0.85-1.32.amzn1

Severity

 Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.28% (69th percentile)

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  • Snyk IDSNYK-AMZN201803-TOMCAT7LIB-1711312
  • published27 Sept 2021
  • disclosed28 Feb 2018
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Introduced: 28 Feb 2018

CVE-2018-1304  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 tomcat7-lib to version 0:7.0.85-1.32.amzn1 or higher.
This issue was patched in ALAS-2018-972.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tomcat7-lib package and not the tomcat7-lib package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

The URL pattern of "" (the empty string) which exactly maps to the context root was not correctly handled in Apache Tomcat 9.0.0.M1 to 9.0.4, 8.5.0 to 8.5.27, 8.0.0.RC1 to 8.0.49 and 7.0.0 to 7.0.84 when used as part of a security constraint definition. This caused the constraint to be ignored. It was, therefore, possible for unauthorised users to gain access to web application resources that should have been protected. Only security constraints with a URL pattern of the empty string were affected.

References