[Dovecot] [SOLVED] Building dovecot with SSL support on Solaris

Magnus Holmgren holmgren at lysator.liu.se
Sun Oct 9 21:43:16 EEST 2005


Gary Gendel wrote:
> Christian,
> 
> The -ldl means that you wish to load the library that is used to
> dynamically load shared libraries.  If you really needed to do this then
> this brings up a small issue.
> 
> It is usually NOT a good idea to have openssl as a shareable library.
> This opens up a serious vulnerability.  Take this scenario...
> 
> A person manages to gain root privedges.  He replaces the openssl
> shareable library with a hacked version (say with a backdoor).  In doing
> so, he's circumvented every program that uses openssl for security and
> gained full access via lots of entry points (web services, ssh services,
> etc.).
> 
Well, if someone can gain root privileges you have a much bigger issue
than him just replacing the openssl library (for example, him replacing
the dovecot binaries). Objection overruled!

-- 
Magnus Holmgren
holmgren at lysator.liu.se


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