Snort mailing list archives
RE: SA login failed.....
From: "Eric Hines" <eric.hines () appliedwatch com>
Date: Tue, 29 Mar 2005 08:51:48 -0600
Jeff, This is a response to the stimulus. It's your Mysql server running on that system telling the remote host that their attempt to login as 'sa' failed -- which I'm sure as you know, is equivalent to the administrator account on microsoft sql servers. The reason you'll see this so frequently is that the default installation of MSSQL Server (can't remember which versions) install the sa account with default no password. Best Regards, Eric Hines, GCIA, CISSP CEO, President, Chairman Applied Watch Technologies, LLC 1134 N. Main St. Algonquin, IL 60102 Tel: (877) 262-7593 x327 Fax: (877) 262-7593 Web: http://www.appliedwatch.com ________________________________ From: snort-users-admin () lists sourceforge net [mailto:snort-users-admin () lists sourceforge net] On Behalf Of Jeff Heckart Sent: Tuesday, March 29, 2005 8:46 AM To: snort-users () lists sourceforge net Subject: [Snort-users] SA login failed..... I am getting quite a few unusual alerts, and am confused with what I am seeing. The payload of the packet is: 04 01 00 3B 00 00 01 00 AA 27 00 18 48 00 00 01 ...;....*'..H... 0E 1B 00 4C 6F 67 69 6E 20 66 61 69 6C 65 64 20 ...Login failed 66 6F 72 20 75 73 65 72 20 27 73 61 27 2E 00 00 for user 'sa'... 00 00 FD 02 00 00 00 00 00 00 00 ..}........ The strange thing is that the source is: x.x.x.x:1433 (our network) Destination x.x.x.x: 2838/random (remote unknown network) This has now happened to two systems, both running mysql on tcp/1433. It just makes no sense that the source port is 1433. What am I missing here? ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/snort-users Snort-users list archive: http://www.geocrawler.com/redir-sf.php3?list=snort-users
Current thread:
- SA login failed..... Jeff Heckart (Mar 29)
- RE: SA login failed..... Eric Hines (Mar 29)
- Re: SA login failed..... Joe Matusiewicz (Mar 29)
- <Possible follow-ups>
- RE: SA login failed..... SRH-Lists (Mar 29)
- RE: SA login failed..... Snort (Mar 29)
- RE: SA login failed..... Esler, Joel - Contractor (Mar 29)