Interesting. Must be an Apache 2.2.X thing. The symbol
definitely does not appear in 2.0.55.

Per Olausson wrote:
> 
> Phil,
> 
> Is it the way I am building Apache or is Linux or Solaris hiding this
> symbol? I've checked this on a gentoo build, but on my machine the
> module has no symbols.
> 
> Details as below:
> 
> Apache/2.2.3
> OpenSSL 0.9.8c
> AIX 5200-09
> *
> nm mod_ssl.so | grep SSL_get_shared_ciphers
> .SSL_get_shared_ciphers T   269028692
> .SSL_get_shared_ciphers_139_116 t   269031772*
> 
> nm(1):
> 
> T Global text symbol.
> t Local text symbol.
> 
> Regards,
> 
> 
> Per
> 
> Phil Ehrens wrote:
> >Per Olausson wrote:
> >  
> >>>Phil Ehrens:
> >>>I just checked a couple different versions and did not see that
> >>>function.
> >>>      
> >>I posted a question about this to the apache security mailbox, but 
> >>nobody responded. I guess that is inline with the policy for that 
> >>mailbox even if I find it somewhat unhelpful, considering that SSL isn't 
> >>completely a rarity when using Apache.
> >>
> >>The reason I am concerned is because mod_ssl indirectly references 
> >>SSL_get_shared_ciphers. It is in use. You can see this if you use 
> >>something like nm and grep for this function.
> >>
> >>So is mod_ssl vulnerable? Is the functionality insulated and not 
> >>possible to trigger from the mod_ssl user scenario, or is it?
> >>
> >>If anyone have any ideas please let me know!
> >>    
> >
> >The symbol is not defined in mod_ssl on any of my Linux or Solaris
> >systems, all of which are running Apache-2.0.55. What version are
> >you looking at?
> >______________________________________________________________________
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> >  
> 
> 
> ______________________________________________________________________
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