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HTTP requests with multiple Host headers will be rejected from IBM Integration Bus 10.0.0.15 and subsequent Fix Packs

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IBM Integration Bus 10.0.0.15 and all subsequent fix packs will reject HTTP requests containing multiple Host headers.
HTTP Requests made to IBM Integration Bus that contain multiple Host headers will be rejected with a "HTTP 400 Bad Request" error response from  IBM Integration Bus Fix Pack 10.0.0.15 onwards.  Requests with multiple Host headers are invalid according to the HTTP specification (https://tools.ietf.org/html/rfc7230). Such requests were, however, erroneously processed in Fix Packs up to and including IBM Integration Bus Fix Pack 10.0.0.14.

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Document Information

Modified date:
06 July 2020

UID

ibm16243874