port 554 scans?

Anyone know what the source of the recent increase in scans of port 554 are?

http://isc.incidents.org/port_details.html?port=554

I cant find any related virus/worms using this?

Maybe its nothing, just some abuse complaints we got from port 554 scanning...

Steve

554 is a port associated with rtsp...

There is a real helix server vulnerability that may be associated with
those probes...

http://www.securityfocus.com/archive/75/334900/2003-08-19/2003-08-25/0

yeah:

http://www.k-otik.com/exploits/08.25.THCREALbad.c.php

int main(int argc, char *argv[])
{
unsigned short realport=554;
unsigned int sock,addr,os,rc;
unsigned char *finalbuffer,*osbuf;
struct sockaddr_in mytcp;
struct hostent * hp;
WSADATA wsaData;

joelja