SGI RPC broadcast

From: Chris Bauer (cbauerat_private)
Date: Thu Jun 07 2001 - 10:09:22 PDT

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    I have recently noticed an SGI machine on our network which is broadcasting UDP packets from port 1025 to port 111 at a pretty regular 5 second interval. I have looked online and have found a couple windows exploits that do this, and one article mentioned port 1025 used for SGI's mountd. I am not familiar with the neuances of SGI. I do know though that none of the other SGI's on the network are doing this.
    
    Has anyone else seen this? I've included this small snippet of the snot log.
    
    
    =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
    
    [**] RPC portmap request rstatd [**]
    06/06-15:19:30.121285 xxx.xxx.xxx.xxx:1025 -> xxx.xxx.xxx.xxx:111
    UDP TTL:60 TOS:0x0 ID:58382 IpLen:20 DgmLen:136
    Len: 116
    =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
    
    [**] RPC portmap request rstatd [**]
    06/06-15:19:35.211285 xxx.xxx.xxx.xxx:1025 -> xxx.xxx.xxx.xxx:111
    UDP TTL:60 TOS:0x0 ID:58485 IpLen:20 DgmLen:136
    Len: 116
    =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
    
    [**] RPC portmap request rstatd [**]
    06/06-15:19:40.251285 xxx.xxx.xxx.xxx:1025 -> xxx.xxx.xxx.xxx:111
    UDP TTL:60 TOS:0x0 ID:58519 IpLen:20 DgmLen:136
    Len: 116
    =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
    
    Thanks in advance
    
    -Chris
    



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