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Bug #23567 pfsockopen() returning bad connection
Submitted: 2003-05-09 13:08 UTC Modified: 2003-05-12 19:13 UTC
From: dietrich dot ayala at foundstone dot com Assigned: wez
Status: Closed Package: Sockets related
PHP Version: 4.3.x OS: all
Private report: No CVE-ID:
 [2003-05-09 13:08 UTC] dietrich dot ayala at foundstone dot com
if i connect to a remote system using pfsockopen, and the remote system closes the connection (say it's a web server, and returns 500), subsequent calls to pfsockopen (to same remotes system) return a stream resource, but attempting to use the resource results in "invalid stream" errors.

seems like it's returning the original connection, even though it's not alive, instead of creating a new one.

this is in a single script (so a single process), and is repeatable.

i reproduced in isapi and cgi under IIS/W2K.

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 [2003-05-12 19:13 UTC] wez@php.net
Fixed in CVS.
Please wait for next snapshot (and static openssl version of php4ts.dll) to be built.
 
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