Re: Recent vendor SSL renegotiation patches break PostgreSQL
Bruce Momjian <bruce@momjian.us>
From: Bruce Momjian <bruce@momjian.us>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Chris Campbell <chris_campbell@mac.com>, Robert Haas <robertmhaas@gmail.com>, pgsql-hackers@postgresql.org
Date: 2010-02-03T17:07:09Z
Lists: pgsql-hackers
Tom Lane wrote: > Chris Campbell <chris_campbell@mac.com> writes: > > Is there a way to detect when the SSL library has renegotiation disabled? > > Probably not. The current set of emergency security patches would > certainly not have exposed any new API that would help us tell this :-( > > If said patches were done properly they'd have also turned an > application-level renegotiation request into a no-op, instead of > breaking apps by making it fail --- but apparently they were not done > properly. Yea, and also keep in mind any SSL library checks need to be done at run-time (because I believe openssl is usually linked as a shared object), which even further limits our options. -- Bruce Momjian <bruce@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + If your life is a hard drive, Christ can be your backup. +