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CVE-2008-5103

Publication date 17 November 2008

Last updated 24 July 2024


Ubuntu priority

The (1) python-vm-builder and (2) ubuntu-vm-builder implementations in VMBuilder 0.9 in Ubuntu 8.10 omit the -e option when invoking chpasswd with a root:! argument, which configures the root account with a cleartext password of ! (exclamation point) and allows attackers to bypass intended login restrictions.

Read the notes from the security team

Status

Package Ubuntu Release Status
ubuntu-vm-builder 8.10 intrepid Not in release
8.04 LTS hardy
Not affected
7.10 gutsy Not in release
6.06 LTS dapper Not in release
vm-builder 8.10 intrepid
Fixed
8.04 LTS hardy Not in release
7.10 gutsy Not in release
6.06 LTS dapper Not in release

Notes


jdstrand

Ubuntu 8.04 LTS fixed this previously in 0.4-0ubuntu0.1