Re: ISA Server Alert: POP Buffer Overflow

You may have to disable that application filter.  I don't believe it's
designed to handle that kind of data passage in one connection.

Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG

----- Original Message -----
From: "Paul Swift" <pswift@xxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Wednesday, November 28, 2001 02:30
Subject: [isalist] ISA Server Alert: POP Buffer Overflow


http://www.ISAserver.org


Hi,

I'm currently developing an email client that connects to POP3 server (MS
Exchange) via an ISA server.

I am experiencing POP Buffer Overflow problems. The POP mailbox I am
connecting too contains several hundred messages and I am attemping to
send "LIST x" where x is the message number i.e. in a loop from 1 to
total_number_of_messages.

The error ALWAYS occurs after my client has sent 4096 bytes i.e. this is
the TOTAL number of bytes sent after the socket has connected.

I am _not_ overflowing a buffer - at least not intentionally.

Any ideas?

Paul

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