Hi, On 12 Jun 2003 at 13:23 +0200, steve.x.jonesat_private wrote: > Please can you help? Has any-one else out there had issues with > NMAP port scans (or any other port scanner) causing systems to > crash? Yes. > I've done a quick Google search and found confirmation for one of > the systems - BUGTRAQ Vulnerability 3358, "IBM HACMP Port Scan > Denial of Service Vulnerability", the other was a bespoke app > running on some HP UX boxes. Document ID: HPSBUX0306-264 Date Loaded: 20030604 Title: SSRT3460 Network traffic can cause programs to fail [...] A. Background Certain network traffic can cause programs to fail. An example of potentially vulnerable program is diagmond. [...] > Up til now I've been running port scans happily across our subnets > to look for rogue FTP, SMTP, HTTP etc, obviously I'll have to take > more care now... One might say that you just find systems vulnerable to DoS attacks this way, but in general scanning a pruduction environment always carries a risk... -- MfG/Best Regards, "If we keep our pride... helmut springer Though paradise is lost We will pay the price, But we will not count the cost." --------------------------------------------------------------------------- ----------------------------------------------------------------------------
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