|TREND MICRO CUSTOMER PROTECTION
|Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID ['11936']. For further product information on the TippingPoint IPS: http://www.tippingpoint.com
The flaw exists within the xnfs.nlm component which is used when handling NFS RPC requests. This process listens on UDP port 2049. When decoding the xdr encoded filename from an NFS_RENAME procedure request the process uses the user supplied length as the bounds for its copy to a stack buffer. A remote attacker can exploit this vulnerability to execute arbitrary code under the context of the system.
Novell has issued an update to correct this vulnerability. More details can be found at:
|Francis Provencher From Protek Research Lab's