Date: Sun, 10 Aug 1997 16:26:49 +0000 (GMT) From: "Jonathan A. Zdziarski" <jonz@netrail.net> To: Nicole <nicole@mediacity.com> Cc: Brian Mitchell <brian@firehouse.net>, freebsd-security@FreeBSD.ORG Subject: Re: procfs hole Message-ID: <Pine.BSF.3.95q.970810162634.3062A-100000@netrail.net> In-Reply-To: <Chameleon.871242709.work@blabgoo>
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You need to store the program in a .c file, then type 'cc -ofilename filename.c' and compile it ------------------------------------------------------------------------- Jonathan A. Zdziarski NetRail Incorporated Server Engineering Manager 230 Peachtree St. Suite 500 jonz@netrail.net Atlanta, GA 30303 http://www.netrail.net (888) - NETRAIL ------------------------------------------------------------------------- On Sun, 10 Aug 1997, Nicole wrote: : :> There is a major hole in procfs under FreeBSD 2.2.1 (2.1 is not affected, :> I have not tested 3.x but I believe it to be vulnerable as well) along :> with OpenBSD (not tested by me, but by someone else -- believe it was :> 2.1-RELEASE although obsd doesnt mount procfs by default like freebsd :> does). : : :Hello : I have tried to run Brians script to test a few servers, however as I am new to some of this, I'm not sure that i am using it :correctly and would appreciate any help. : : Basicly I have saved the file as a .sh file and am trying to execute it. I am using /bin/sh as my shell. : The errors I receive are: : :u_char: not found :0x8d,: not found :0x9a,: not found :./h.sh: /bin: permission denied :./h.sh: /bin: permission denied :u_char: not found :./h.sh: 15: Syntax error: word unexpected (expecting ")") : : : What stupidly obvious thing am I missing... : : : Thanks : : : Nicole : : : : :nicole@mediacity.com |\ __ /| (`\ http://www.mediacity.com :Nicole Harrington | o_o |__ ) ) Phone: 415-237-1464 : // \\ Pager: 415-301-2482 : Systems Administrator :------------------------(((---(((------------------------------------- :* What do you mean Spelling Errors? My Modem is Error Correcting! : :A cynic is an idealist who's tired. -- :Courtesy is owed. Respect is earned. Love is given. -- :----------------------------------------------------------------------- :
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