Re: Change User on a pconnect
| From: | Rasmus Lerdorf | Date: | Thu, 01 Jan 1970 00:00:00 +0000 |
| Subject: | Re: Change User on a pconnect | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-12178@lists.php.net to get a copy of this message | ||
> > By the way, what prevents someone from guessing a persistent link
> > identifier and using it without authenticating on it right now? I don't
> > see the code that prevents this, but I should take a closer look. I'll
> > play with this stuff this afternoon. I'll probably wait until after
> > 3.0.13/4.0RC2 before I commit it though to avoid last-second breakage.
>
> hmm, in PHP 4 the link would be a resource and only c-modules can create
> resources. in PHP 3 this could be a problem, and thinking a bit longer
> .... i believe every script could guess a link-number - that's not good.
Yeah, I was only looking at PHP 3 code where the thing is just an
integer. I'd like to verify/fix this before 3.0.13 and will get right on
it after lunch here.
-Rasmus