Re: @(#)Mordred Labs advisory 0x0007: Remove DoS in PostgreSQL - Mailing list pgsql-hackers

From Tom Lane
Subject Re: @(#)Mordred Labs advisory 0x0007: Remove DoS in PostgreSQL
Date
Msg-id 26651.1030682520@sss.pgh.pa.us
Whole thread Raw
In response to Re: @(#)Mordred Labs advisory 0x0007: Remove DoS in PostgreSQL  (Þórhallur Hálfdánarson <tolli@tol.li>)
List pgsql-hackers
Þórhallur Hálfdánarson <tolli@tol.li> writes:
> And another (perhaps silly) thought: Currently, if the authentication
> process is exploited, it would kill the postmaster, resulting in a
> total crash of the whole database system.  Would it be beneficial to
> split the connection handling/authorization process to a seperate
> process, and if that process dies, the postmaster would simply start a
> new one, there for not affecting any other backends that are running
> (for authorized users) ? Or am I way of track? :) 

No, just behind the times ;-).  We did that in 7.2.
        regards, tom lane


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