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Vulnerability in Apache Tomcat may affect IBM WebSphere Application Server Community Edition (CVE-2014-0227)

Security Bulletin


Summary

Apache Tomcat which is shipped with WebSphere Application Server Community Edition (WASCE) 3.0.0.4 is vulnerable to HTTP request smuggling

Vulnerability Details

CVE-ID: CVE-2014-0227
Description: Apache Tomcat is vulnerable to HTTP request smuggling. A remote attacker could send a specially-crafted request in a malformed chunked header to the Web server to cause multiple processing conflicts on the servers. An attacker could exploit this vulnerability to poison the web cache, bypass web application firewall protection, and conduct XSS attacks.
CVSS Base Score: 4.300
CVSS Temporal Score: https://exchange.xforce.ibmcloud.com/vulnerabilities/100751 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)

Affected Products and Versions

WebSphere Application Server Community Edition 3.0.0.4

Remediation/Fixes

Please follow the instruction below.

1.Please download the patch file.CVE-2014-0227_patch.zipCVE-2014-0227_patch.zip

2.Unzip the attached file into the WebSphere Application Server Community Edition installation directory, and ensure the files listed in the zip file replace the ones in the server installation directory.

3.Start WASCE 3.0.0.4 server with the cache cleaned, for example,

Window


<WAS_CE_HOME>\bin\startup -c
Unix/Linux
<WAS_CE_HOME>/bin/startup.sh -c

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References

Off

Change History

28th May 2015: original document published

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

[{"Product":{"code":"SS6JMN","label":"WebSphere Application Server Community Edition"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Component":"Tomcat","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"3.0.0.4","Edition":"Entry;Enhanced;Elite","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
15 June 2018

UID

swg21957815