Path: utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!uunet!spool.mu.edu!uwm.edu!linac!att!cbnews!junk1 From: junk1@cbnews.att.com (eric.a.olson) Newsgroups: comp.unix.sysv386 Subject: Re: SECURITY BUG IN INTERACTIVE UNIX SYSV386 Keywords: BAD BUG Message-ID: <1991Feb19.123235.28961@cbnews.att.com> Date: 19 Feb 91 12:32:35 GMT References: <1991Feb15.134715.16979@virtech.uucp> <3218@sixhub.UUCP> <1991Feb18.140624.1860@virtech.uucp> Organization: AT&T Bell Laboratories Lines: 17 In article <1991Feb18.140624.1860@virtech.uucp> cpcahil@virtech.uucp (Conor P. Cahill) writes: > >THE uunencoded binary is not less dangerous. I meant "a uuencoded binary >that proves that root access was obtained without damaging the security >of the system". > Oh, come on, Conor...you would run a _binary_ file that proves that root access was obtained and that _claims_ not to have damaged the security system? I would not. I tried the source (segmentation violation on AT&T 3.2.1 and 3.2.2 with no co-proc). I think that perhaps the best of both worlds would have been served with the simple statement, "The u-area is not write-protected on all versions of the UNIX operating system." eric a. olson eao@mvucl.att.com