Bugtraq mailing list archives
Re: port 0 scanning
From: lamontg () HITL WASHINGTON EDU (Lamont Granquist)
Date: Thu, 9 Jul 1998 19:20:32 -0700
-----BEGIN PGP SIGNED MESSAGE----- As a followup to this, I've been informed by two people now[*] that Linux boxes will respond to SYN|FIN with a SYN|FIN|ACK on an open port. Therefore this probably indicates that the SYN|FIN packets were not only an attempt to get past poorly designed firewalls, but probably an attempt to ID the system being probed as a Linux box as well. [*] Solar Designer and John McDonald - -- Lamont Granquist <lamontg () hitl washington edu> (206)616-1469 fax:(206)543-5380 Human Interface Technology Lab. University of Washington. Seattle, WA PGP pubkey: finger -l lamontg () hitl washington edu | pgp -fka -----BEGIN PGP SIGNATURE----- Version: 2.6.2 iQCVAwUBNaV6dCGfPhFbK8mBAQG6owP9E/2Grcjna9BYVnWbcAM4jZ0S8I3Xlv3z et4JcGE1LOE7667txRUdoBFBGT8nveZKT30mKUUrdrpXTSkVjqIV0lmH0o+1UnZm dRea+7KQveosZjZQlzu6ndAMDB/lfUhSNiFOy4E18Vnrs8HNlxxwS4UJoCUYYpLg /HqcjFNaexs= =5RnL -----END PGP SIGNATURE-----
Current thread:
- sentry, (continued)
- sentry Paul Boehm (Jul 08)
- Re: Linux kernel filesystem oddities Pavel Kankovsky (Jul 08)
- Re: Linux kernel filesystem oddities Michal Zalewski (Jul 06)
- Re: Linux kernel filesystem oddities Pavel Kankovsky (Jul 08)
- Re: Linux kernel filesystem oddities Jeffrey Hutzelman (Jul 09)
- dslip package David Kopstain (Jul 09)
- SLMail 3.0.2421 Stack Overflow... Aleph One (Jul 09)
- Re: SmurfLog 1.0 Bug Lord (Jul 10)
- Re: port 0 scanning Lamont Granquist (Jul 09)
- Regarding Mudge's OBP/FORTH root hack (PHRACK53) Jericho Nunn (Jul 10)
- Re: Regarding Mudge's OBP/FORTH root hack (PHRACK53) John W. Temples (Jul 11)
- Re: Regarding Mudge's OBP/FORTH root hack (PHRACK53) Casper Dik (Jul 13)
- Re: Regarding Mudge's OBP/FORTH root hack (PHRACK53) Gene Spafford (Jul 11)
- Re: Regarding Mudge's OBP/FORTH root hack (PHRACK53) Mike Scher (Jul 11)
- Re: Regarding Mudge's OBP/FORTH root hack (PHRACK53) Casper Dik (Jul 13)
- [FWD] Attention: Please update your imapd Raj Singh (Jul 13)