|Description||Stunnel 5.00 through 5.13, when using the redirect option, does not redirect client connections to the expected server after the initial connection, which allows remote attackers to bypass authentication.|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)|
|NVD severity||medium (attack range: remote)|
Vulnerable and fixed packages
The table below lists information on source packages.
|jessie (security), jessie||3:5.06-2+deb8u1||fixed|
The information below is based on the following data on fixed versions.
[wheezy] - stunnel4 <not-affected> (Affects 5.00 through 5.13 with specfic configurations)
[squeeze] - stunnel4 <not-affected> (Affects 5.00 through 5.13 with specfic configurations)