From: John Tipper, Open Client/Server Group Classification: -- NONE -- Subject: (U) Security Hole Hi, I've just seen a posting in comp.security.unix concerning a possibly widespread security hole involving the exporting of file systems. There is apparently a shell script floating around that enables people to exploit this hole. Does anyone know anything more about this problem? Thanks, John John Tipper, Open Client/Server Group, Prototyping Team, 5B1 Sudbury Telephone: ext 081 869 5222 int 7-355222 9TIPPEJ at CROVM3 jatipper@vnet.ibm.com