suid binaries on CDROM

[Sidirourgos Lefteris]

On Mon, 2 Sep 2002, V13 wrote:

> On Monday 02 September 2002 22:15, Alexandros Papadopoulos wrote:
>
> tha moy peis .. ma den mporo na kano mount partition san xristis...
> nai alla oyte kai cd mporeis na kaneis mount san xristis ektos an exei
> peiraksei to fstab toy.
>

Sto RedHat apo default mporeis na kaneis mount cdrom alla einai user dhl.
apo man mount :

user
 This option implies the options noexec, nosuid,  and  nodev

Sto slackware bebaia den se afhnei, prepei esy na pas na phra3eis to
fstab gia na mporei o xrhsths na kanei mount.

Omws, den einai oti ta pragmata einai toso apla, dioti mhn 3exnas oti
mhxanakia poy prepei na exoun pragmatiko security ektos to oti ola ayta o
kalos o admin ta exei problepsei, to mhxanhma exei kai physical security
to opoio einai e3isoy shmantiko. Twra an er8eis spiti moy kai ka8hseis sto
mhxanhma moy exeis 1000ades tropoys na gineis root, gia paradeigma bootare
to mhxanhma moy, mpes sto BIOS, poy kanenas mas den bazei password, balei
na blepei prwta cd-rom gia boot device, bale to cd-aki toy agaphmeno soy
distro kai vouala! Yparxoun polla pragmata poy mporeis na kaneis omws den
einai hackia dioti den exoyn prwtotypeia, diabase ton orismo tou hack sto
www.stallman.org/on-hacking.html

H fysikh synexeia aytou toy thread loipon einai: Ti shmainei gia sas o
oros hack?


lefteris