Improper Input Validation Affecting tomcat-admin-webapps package, versions <0:7.0.42-6.el7_0


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    3.84% (92nd percentile)

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  • Snyk ID SNYK-CENTOS7-TOMCATADMINWEBAPPS-2032043
  • published 26 Jul 2021
  • disclosed 27 May 2014

How to fix?

Upgrade Centos:7 tomcat-admin-webapps to version 0:7.0.42-6.el7_0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tomcat-admin-webapps package and not the tomcat-admin-webapps package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

Integer overflow in the parseChunkHeader function in java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4 allows remote attackers to cause a denial of service (resource consumption) via a malformed chunk size in chunked transfer coding of a request during the streaming of data.

References

CVSS Scores

version 3.1
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Snyk

4.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    Low
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NVD

5.3 medium
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Red Hat

4.3 medium