[OpenIndiana-discuss] Bash bug issue

Bob Friesenhahn bfriesen at simple.dallas.tx.us
Wed Oct 1 23:06:04 UTC 2014


I am not sure who has the ability to build and update OpenIndiana 
packages, but it will be really really bad for the future of 
OpenIndiana if it fails to supply a fixed version of its bash package.

This article (including many example exploits) was posted on another 
list:

http://www.fireeye.com/blog/technical/2014/09/shellshock-in-the-wild.html

Known exploits include Web CGI, DHCP client, OpenVPN, ssh, gitweb, and 
(possibly) git service.  Even if the service is implemented in Perl, 
Python, Java, or C, it may still be exploitable if it exports 
externally-provided data as environment variables some program it 
invokes eventually happens to execute bash.

While bash is not a "native" shell for OpenIndiana, it is quite 
heavily used.  It is unfortunate that it is often used as a user login 
shell so it is painful to simply move the existing binary to the side.

Bob
-- 
Bob Friesenhahn
bfriesen at simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/



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