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ARCHIVE: 'Phage List' - Archives (1988 - 1989)
DOCUMENT: phage #004 [virus] (1 message, 586 bytes)
SOURCE: http://securitydigest.org/exec/display?f=phage/archive/004.txt&t=text/plain
NOTICE: securitydigest.org recognises the rights of all third-party works.
START OF DOCUMENT
From: think!nesheim@EDDIE.MIT.EDU
To: [not phage]
Date: Thu 17:16:31 03/11/1988 EST
Subject: virus
References:
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Your binary bug fix doesn't work. If you set the string "debug" to 0
in a binary sendmail, simply typing RETURN to a telnet to a smtp
server will set debug.
Write a -1 to the beginning of the string works better.
-- Bill Nesheim
Thinking Machines Corp.
corrected patch:
Script started on Thu Nov 3 02:08:14 1988
okeeffe:tmp {2} strings -o -a /usr/lib/sendmail | egrep debug
0096972 debug
okeeffe:tmp {3} adb -w /usr/lib/sendmail
?m 0 0xffffffff 0
0t10$d
radix=10 base ten
96972?s
96972: debug
96972?w -1
96972: 25701 = 65535
okeeffe:tmp {4} ^D
script done on Thu Nov 3 02:09:31 1988
END OF DOCUMENT
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