Apache Struts ActionForm denial of service

struts-actionform-dos (25613) The risk level is classified as LowLow Risk

Description:

Struts is vulnerable to a denial of service caused by improper handling of multipart/form-data encoded forms with a parameter that references the getMultipartRequestHandler() method. An attacker could exploit this vulnerability to cause the affected Web application to crash or possibly gain access to sensitive information.


Consequences:

Denial of Service

Remedy:

Upgrade to the latest version of Apache Struts (1.2.9 or later) available from the Apache Struts Project Web page. See References.

References:

  • Apache Struts Project Web page: Welcome to Apache Struts!.
  • Apache Struts Project Web page: Downloading Struts.
  • ASF Bugzilla Bug 38534: DOS attack, application hack.
  • Struts Release Notes: 6.1 Release Notes - Version 1.2.9.
  • BID-17342: Apache Struts Multiple Remote Vulnerabilities
  • CVE-2006-1547: ActionForm in Apache Software Foundation (ASF) Struts before 1.2.9 with BeanUtils 1.7 allows remote attackers to cause a denial of service via a multipart/form-data encoded form with a parameter name that references the public getMultipartRequestHandler method, which provides further access to elements in the CommonsMultipartRequestHandler implementation and BeanUtils.
  • RHSA-2006-0281: struts security update for Red Hat Application Server
  • SA19493: Struts Multiple Vulnerabilities
  • SECTRACK ID: 1015856: Struts Bugs May Let Remote Users Bypass Validation, Conduct Cross-Site Scripting Attacks, and Deny Service
  • SUSE-SR:2006:010: SUSE Security Summary Report
  • VUPEN/ADV-2006-1205: Apache Struts Multiple Security Bypass and Cross Site Scripting Vulnerabilities

Platforms Affected:

  • Apache Struts 1.2.8
  • RedHat Enterprise Linux 4 WS
  • RedHat Linux Advanced Workstation 2.1 Itanium
  • RedHat RHEL Application Server 2

Reported:

Apr 03, 2006

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