kuser + root passwd lost

[Alex Papadopoulos]

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On Friday 26 July 2002 19:05, Alex Papadopoulos wrote:
> Xairetw()
>
> Zestes ayth th bdomada kai perierga pragmata symbainoun.
>
> Xrhsimopoihsa (gia prwth fora dammit) to kuser gia na pros8esw enan
> xrhsth sto systhma mou. Me to pou teleiwsa, phga na kanw ena su se
> mia konsola kai eida oti den dexotan to root password mou.
>
> ...kai ayto htan! Ektote, den exw root password! Dokimasa to password
> tou xrhsth pou ebala, mpas kai mperdeythke ekei, tipota. Keno, mpas
> kai to esbhse me tis allages sto /etc/shadow, tipota. Pali kala pou
> ekana dokimastika setuid root ton pppd prin apo deka lepta alliws 8a
> eixa ena axrhsto mhxanhma!
>
> Kammia idea? (ektos apo hacking :-) )
>
> -A

Eyxaristw ton <d.skamnakis at ltt.mech.ntua.gr> gia thn quick-n-dirty idea 
tou.

Bootareis me floppy, kaneis mount rw to filesystem tou opoiou ta 
passwords exoun paei peripato, kaneis chroot sto / tou filesystem, kai 
meta bazeis nea passwords me thn entolh passwd san root.

Psekaste, skoupiste, teleiwsate.

- -A

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