Hi All I am having some serious problems with sendmail acting as a Mail gateway on my firewall. I have a default installation of it on suse 7.1. I have modified the relay-domains and also domaintable (You know, where you tell it to route incoming domain mail to.) I can send out fine. When I have mail sent to me, it gives a 5.0.0 550 access denied error. Could someone give me a few ideas why this would happen ? Could reverse DNS entries have any effect ? Regards Willie Tesnaar Change your way of thinking, it might ease the process of self discovery ! (Willie Tesnaar 06/06/2001) -----Original Message----- From: marc@suse.de [mailto:marc@suse.de] Sent: Saturday, July 14, 2001 2:10 PM To: suse-security@suse.com Subject: [suse-security] SuSEfirewall2 v1.3 (security fix update) Hi folks, After a very long testing time version 1.3 is now available, and the first official rpm will be availabel as well during next week! you can find the newest version at www.suse.de/~marc/suse or wait for the official rpm release. For everyone using older versions: you should update if you are using the FW_AUTOPROTECT_GLOBAL_SERVICES feature, because I made a mistake which would not block access to autoprotect ports from external - and this might result in a security problem v1.3 14.07.01 FINAL -> FIRST OFFICIAL RELEASE * Fixed a bug in autoprotecting ports to externals (thanks to sielaff@chem.tu-berlin.de and D.Markwardt@tu-bs.de) * Added special log message if internals try to access the external IPs of the firewall * Added missing /sbin/rcSuSEfirewall2 link (thanks to wolfgang.hoefler@hwo.at) Greets, Marc -- E@mail: marc@suse.de Function: Security Research and Advisory PGP: "lynx -source http://www.suse.de/~marc/marc.pgp | pgp -fka" Key fingerprint = B5 07 B6 4E 9C EF 27 EE 16 D9 70 D4 87 B5 63 6C Private: http://www.suse.de/~marc SuSE: http://www.suse.de/security -- To unsubscribe, e-mail: suse-security-unsubscribe@suse.com For additional commands, e-mail: suse-security-help@suse.com