First published: Sun May 28 2006(Updated: )
useradd in shadow-utils before 4.0.3, and possibly other versions before 4.0.8, does not provide a required argument to the open function when creating a new user mailbox, which causes the mailbox to be created with unpredictable permissions and possibly allows attackers to read or modify the mailbox.
Credit: cret@cert.org
Affected Software | Affected Version | How to fix |
---|---|---|
Debian shadow | =4.0.0 | |
Debian shadow | =4.0.1 | |
Debian shadow | =4.0.2 | |
Debian shadow | =4.0.4 | |
Debian shadow | =4.0.4.1 | |
Debian shadow | =4.0.5 | |
Debian shadow | =4.0.6 | |
Debian shadow | <=4.0.7 |
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