Snort mailing list archives
RE: spp_portscan2 and UDP
From: Kenton Smith <ksmith () chartwelltechnology com>
Date: 28 Jan 2003 10:10:04 -0700
The box was patched, but the Symantec tool said it was vulnerable, and it was. So I installed the latest version of both Service Pack 2 and the August 14 security roll-up. Now the Symantec Tools says that it is not vulnerable. The patch level is showing as 8.0.534 SP2 I don't think this is what it should be for the patches that are applied. Am I right in that this is probably the Slammer worm? On Tue, 2003-01-28 at 09:46, Dan Fiorito wrote:
Did you patch the box? confirm the patch level ... -----Original Message----- From: Kenton Smith [mailto:ksmith () chartwelltechnology com] Sent: Tue 1/28/2003 11:34 AM To: snort-users () lists sourceforge net Cc: Subject: [Snort-users] spp_portscan2 and UDP I have a machine running MS SQL on my network. It is patched against the Slammer vulnerability and checks out when I run the Symantec fixsql tool on it. However it is sending out packets at a consistent rate. I couldn't figure out what it was doing until I looked at Snort and found the 300+ entries like the following: [**] [117:1:1] (spp_portscan2) Portscan detected from [my.sql.server]: 6 targets 6 ports in 0 seconds [**] 01/27-15:43:50.898738 0:50:DA:B9:75:49 -> 1:0:5E:6D:C6:FC type:0x800 len:0x1A2 xxx.xxx.xxx.xxx:1303 -> xxx.xxx.xxx.xxx:1434 UDP TTL:1 TOS:0x0 ID:29272 IpLen:20 DgmLen:404 Len: 384 01/27-15:43:50.970576 UDP src: xxx.xxx.xxx.xxx dst: xxx.xxx.xxx.xxx sport: 1303 dport: 1434 tgts: 8 ports: 8 event_id: 6 The source is my server and it's going to seemingly random destinations. I have since disconnected it, but I think it is infected with the worm. I've rebooted and it comes back shortly after restart. I can't confirm what the spp_portscan2 is, can anyone tell me? Oddly none of the dports are UDP 1433, they are all 1434. Any thoughts? Thanks, Kenton Smith ------------------------------------------------------- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com _______________________________________________ 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
Kenton Smith, GSEC Systems Administrator Chartwell Technology Inc. 700, 407 2 St. S.W. Calgary, AB T2P 2Y3 CANADA P 403 261-6619 F 403 237-5816 E ksmith () chartwelltechnology com W www.chartwelltechnology.com ------------------------------------------------------- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com _______________________________________________ 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:
- spp_portscan2 and UDP Kenton Smith (Jan 28)
- <Possible follow-ups>
- RE: spp_portscan2 and UDP Kenton Smith (Jan 28)
- RE: spp_portscan2 and UDP Miller, Eoin (Jan 28)
- RE: spp_portscan2 and UDP Kenton Smith (Jan 28)
- Re: spp_portscan2 and UDP Kenton Smith (Jan 28)