[1/5] IBM OS/400 TCP Packet Processing Security Bypass Issue
June 29th, 2007 by 
[1/5] IBM OS/400 TCP Packet Processing Security Bypass Issue
:A security issue has been reported in IBM OS/400, which potentially can be exploited by malicious people to bypass certain security restrictions.The problem is that TCP SYN packets with the FIN flag set are not discarded and can be exploited to e.g. bypass certain firewall rules.Solution:Apply PTFs. See vendor’s advisory for details.Provided and/or discovered by:Reported by the vendor.Original Advisory:http://www-1.ibm.com/support/docview….=nas2742405285431729b86256e620067dc17
Original post by manisha
[1/5] IBM OS/400 TCP Packet Processing Security Bypass Issue
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