Date: Wed, 17 May 2000 09:43:32 -0400 From: Chris Williams <chris.williams@third-rail.net> Cc: security@freebsd.org Subject: Re: Jail: Problems? Proper Usage? Status? Practicality? Message-ID: <3922A204.1A9CECCD@third-rail.net> References: <Pine.BSF.4.10.10005161420040.77736-100000@grobin.org>
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> If a process running in the host system created a UNIX domain socket or > named pipe within the jail directory tree. Would a process running in the > jail be able to connect to and communicate with the host process through > this socket or pipe? If so I guess you could create work around for just > about anything by running it on the host system. Would this create a > potential way of defeating the jail? It does bring up the issue of buffer overflows and soforth in the process on the unjailed end of the pipe. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
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