SGI IRIX RPC.MountD Read-Mostly Mount Unspecified File Access Vulnerability

SGI IRIX RPC.MountD Read-Mostly Mount Unspecified File Access Vulnerability

SGI IRIX is susceptible to an unspecified file access vulnerability. This issue is due to a failure of the NFS server to properly enforce privileges on client computers.

This issue allows client computers to gain access beyond that which the administrator has allowed. In certain unspecified circumstances, NFS clients may gain inappropriate read-write access to files contained in read-mostly network shares.

SGI IRIX versions 6.5.25 through 6.5.27 are vulnerable. Previous versions may also be affected.