IBM Support

PI18933;8.5.5: sip proxy parsing error results "internal server error" message

Download


Abstract

The SIP Proxy is unable to parse the message. It results in an "Internal Server Error" response.

Download Description

PI18933 resolves the following problem:

ERROR DESCRIPTION:
On certain inbound SIP messages, the SIP Proxy reports a parsing error which results in an "Internal Server Error" message sent to the client.

LOCAL FIX:
none

PROBLEM SUMMARY

USERS AFFECTED:
All users of IBM WebSphere Application Server V8.5 Session Initiation Protocol (SIP) Proxy Server.

PROBLEM DESCRIPTION:
The SIP Proxy is unable to parse the message. It results in an "Internal Server Error" response.

RECOMMENDATION:
None

The SIP Proxy is unable to parse the message. A parsing error occurs in the routing information portion of the message. It results in an "Internal Server Error" response.

PROBLEM CONCLUSION:
We fixed the code to catch the parsing error.

The fix for this APAR is currently targeted for inclusion in fix pack 8.5.5.4. Please refer to the Recommended Updates page for delivery information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980

Prerequisites

None

Installation Instructions

Please review the readme.txt for detailed installation instructions.

[{"INLabel":"Readme","INLang":"US English","INSize":"3270","INURL":"ftp://public.dhe.ibm.com/software/websphere/appserv/support/fixes/PI18933/8.5.5.3/readme.txt"}]
On
[{"DNLabel":"8.5.5.3-WS-WASND-IFPI18933","DNDate":"12-18-2014","DNLang":"US English","DNSize":"265681","DNPlat":{"label":"AIX","code":"PF002"},"DNURL":"http://www-933.ibm.com/eserver/support/fixes/fixcentral/swgquickorder?fixes=8.5.5.3-WS-WASND-IFPI18933&productid=WebSphere%20Application%20Server&brandid=5","DNURL_FTP":null,"DDURL":null},{"DNLabel":"8.5.5.0-WS-WASND-IFPI18933","DNDate":"12-18-2014","DNLang":"US English","DNSize":"283212","DNPlat":{"label":"AIX","code":"PF002"},"DNURL":"http://www-933.ibm.com/eserver/support/fixes/fixcentral/swgquickorder?fixes=8.5.5.0-WS-WASND-IFPI18933&productid=WebSphere%20Application%20Server&brandid=5","DNURL_FTP":null,"DDURL":null}]

Technical Support

Contact IBM Support using SR (http://www.ibm.com/software/support/probsub.html), visit the WebSphere Application Server support web site (http://www.ibm.com/software/webservers/appserv/was/support/), or contact 1-800-IBM-SERV (U.S. only).

[{"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Component":"SIP Container\/SIP Proxy Server","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF012","label":"IBM i"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"8.5.5;8.5.5.1;8.5.5.2;8.5.5.3","Edition":"Network Deployment","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
15 June 2018

UID

swg24039154

Page Feedback