[clug] Root password readable in clear in Ubuntu 5.10

Michael Bennett mib at homemail.com.au
Mon Mar 13 12:01:37 GMT 2006


Hi

I don't know if everybody has seen this yet but people might be very 
interested in this.

You can find details at 
https://launchpad.net/distros/ubuntu/+source/shadow/+bug/34606
or read below:

The root password from the first user registred by Breezy can be found 
by any user by reading the file /var/log/installer/cdebconf/questions.dat

a quick

grep -r rootpassword /var

shows that the rootpassword is forgotten in cleartext by the installer 
on several occations

/var/log/installer/cdebconf/questions.dat:Value: mypasswd
/var/log/installer/cdebconf/questions.dat:Value: mypasswd
/var/log/debian-installer/cdebconf/questions.dat:Value: mypasswd 
/var/log/debian-installer/cdebconf/questions.dat:Value: mypasswd

Seeya
Michael.



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