Hmmm... I fail to see where the oveflow is... anybody can explain that to me? Also, is Johan limiting the memory usage for qmail-smtpd? Franky On Thu, 7 Jun 2001, Henning Brauer wrote: > We seem to have a Buffe Overflow problem in qmail-ldap's smtpd. See Johans > message below, the "patched qmail-smtpd" he refers to is from qmail-ldap. > > ----- Forwarded message from Johan Almqvist <[EMAIL PROTECTED]> ----- > > From: Johan Almqvist <[EMAIL PROTECTED]> > To: qmail list <[EMAIL PROTECTED]> > Subject: Re: I think I'm being relayed through, but I don't know how. > Date: Thu, 7 Jun 2001 12:59:39 +0200 > > * Chris Garrigues <[EMAIL PROTECTED]> [010606 20:44]: > > I've got this in my queue: > > Your patched qmail-smtpd seems to have a buffer overflow problem. Vis: > > --- snip --- > $ telnet 216.30.106.234 25 > Trying 216.30.106.234... > Connected to 216.30.106.234. > Escape character is '^]'. > 220 austin-jump.vircio.com ESMTP > HELO fdskfnhosdhfdsnfcdlsncvdsndnfisndfondskivndsn< fid >fhiorhfoidhgfoisdoigfdsfhgpofdh gofdh gouf oghfdogh foi hgoifh glfdh g�ldfhgoirhg ojd >flghohg odf hglodfg ofdnv df o� vhnfdlngvoifngvo >rfiuvnfodvofdhoghfdshvlkzcjgflkfhdgohdfoighfdlkjg�ldhglfhdglkfdshglkfdglkjdrigfdohjgldfksglkdfhglfdhgldfhgl�fjgfapoijpqeiwjfkldsnglc�ngfoihg�odsnfvldshgtfoihdsalfj�pgj�fadh > odifh >gfdijgodfg�odhgf�ldg�ofhgafdj�dflkngvl�dfhgpifdjgkljdc�jg�dszjgofdijgl�fjbgoaskfnhosdhfdsnfcdlsncvdsndnfisndfondskivndsn<fid > fhiorhf oidhgfoisd oigfdsfhgpofdh gofdh gouf oghfdogh foi hgoifh glfdhg�ldfhgoirhg >ojd flgho hg odf hglodfg ofdnv df o� >vhnfdlngvoifngvorfiuvnfodvofdhoghfdshvlkzcjgflkfhdgohdfoighfdlkjg�ldhglfhdglkfdshglkfdglkjdrigfdohjgldfksglkdfhglfdhgldfhgl�fjgfapoijpqeiwjfkldsnglc�ngfoihg�odsnfvldshskfnhosdhfdsnfcdlsncvdsndnfisndfondskivndsn<fid > fhiorhf oidhgfoisd oigfdsfhgpofdh gofdh gouf oghfdogh foi hgoifh glfdhg�ldfhgoirhg >ojd flgho hg odf hglodfg ofdnv df o� vhnfdlngvoifngvo >rfiuvnfodvofdhoghfdshvlkzcjgflkfhdgohdfoighfdlkjg�ldhglfhdglkfdshglkfdglkjdrigfdohjgldfksglkdfhglfdhgldfhgl�fjgfapoijpqeiwjfkldsnglc�ngfoihg�odsnfvldshskfnhosdhfdsnfcdlsncvdsndnfisndfondskivndsn< > fid fhiorhfoidhgfoisd oigfdsfhgpofdh gofdh gouf oghfdogh foi hgoifh glfdh >g�ldfhgoirhg ojd flghohg odf hglodfg ofdnv df o� vhnfdlngvoifngvo >rfiuvnfodvofdhoghfdshvlkzcjgflkfhdgohdfoighfdlkjg�ldhglfhdglkfdshglkfdglkjdrigfdohjgldfksglkdfhglfdhgldfhgl�fjgfapoijpqeiwjfkldsnglc�ngfoihg�odsnfvldshskfnhosdhfdsnfcdlsncvdsndnfisndfondskivndsn<fid > fhiorhf oidhgfoisd oigfdsfhgpofdh gofdh gouf oghfdogh foi hgoifh glfdhg�ldfhgoirhg >ojd flgho hg odf hglodfg ofdnv df o� vhnfdlngvoifngvo >rfiuvnfodvofdhoghfdshvlkzcjgflkfhdgohdfoighfdlkjg�ldhglfhdglkfdshglkfdglkjdrigfdohjgldfksglkdfhglfdhgldfhgl�fjgfapoijpqeiwjfkldsnglc�ngfoihg�odsnfvldshskfnhosdhfdsnfcdlsncvdsndnfisndfondskivndsn< > fid fhiorhf oidhgfoisd oigfdsfhgpofdh gofdh gouf oghfdoghfoi hgoifh glfdh >g�ldfhgoirhg ojd flgho hg odf hglodfg ofdnv df o�vhnfdlngvoifngvo >rfiuvnfodvofdhoghfdshvlkzcjgflkfhdgohdfoighfdlkjg�ldhglfhdglkfdshglkfdglkjdrigfdohjgldfksglkdfhglfdhgldfhgl�fjgfapoijpqeiwjfkldsnglc�ngfoihg�odsnfvldshskfnhosdhfdsnfcdlsncvdsndnfisndfondskivndsn< > fid fhiorhf oidhgfoisd oigfdsfhgpofdhgofdh gouf oghfdogh foi hgoifh glfdh >g�ldfhgoirhg ojd flgho hg odf hglodfg ofdnv dfo� vhnfdlngvoifngvo >rfiuvnfodvofdhoghfdshvlkzcjgflkfhdgohdfoighfdlkjg�ldhglfhdglkfdshglkfdglkjdrigfdohjgldfksglkdfhglfdhgldfhgl�fjgfapoijpqeiwjfkldsnglc�ngfoihg�odnfvldsh > 250 austin-jump.vircio.com > MAIL FROM:<[EMAIL PROTECTED]> > 250 ok > RCPT TO:<[EMAIL PROTECTED]> > 250 ok > DATA > 354 go ahead > Subject: Hejhej > > Dadaa > , > . > 250 ok 991911255 qp 1264 > QUIT > 221 austin-jump.vircio.com > Connection closed by foreign host. > --- snap --- > > -- > Johan Almqvist > http://www.almqvist.net/johan/ > > > > ----- End forwarded message ----- > > -- > * Henning Brauer, [EMAIL PROTECTED], http://www.bsws.de * > * Roedingsmarkt 14, 20459 Hamburg, Germany * > Unix is very simple, but it takes a genius to understand the simplicity. > (Dennis Ritchie) >
