Improper Access Control Affecting tomcat6 package, versions <6.0.35-1ubuntu3.9


Severity

Recommended
low

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.32% (71st percentile)

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  • Snyk IDSNYK-UBUNTU1204-TOMCAT6-329873
  • published10 Aug 2017
  • disclosed10 Aug 2017

Introduced: 10 Aug 2017

CVE-2016-6797  (opens in a new tab)
CWE-284  (opens in a new tab)

How to fix?

Upgrade Ubuntu:12.04 tomcat6 to version 6.0.35-1ubuntu3.9 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tomcat6 package and not the tomcat6 package as distributed by Ubuntu. See How to fix? for Ubuntu:12.04 relevant fixed versions and status.

The ResourceLinkFactory implementation in Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 did not limit web application access to global JNDI resources to those resources explicitly linked to the web application. Therefore, it was possible for a web application to access any global JNDI resource whether an explicit ResourceLink had been configured or not.

References

CVSS Scores

version 3.1