[Bug 592442] Re: fopen fails on some SSL urls

[Finjon Kiang]

Three environments:
# PHP Version 5.3.5-1ubuntu7.3
Suhosin Patch 0.9.10
Apache/2.2.17 (Ubuntu)
OpenSSL 0.9.8o 01 Jun 2010

$ uname -a
Linux xxx #50-Ubuntu SMP Mon Sep 12 21:51:23 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
$ openssl s_client -host aquarius.neweb.com.tw -port 443
CONNECTED(00000003)
28269:error:140790E5:SSL routines:SSL23_WRITE:ssl handshake failure:s23_lib.c:188:

---

# PHP Version 5.3.6-13ubuntu3.2
Suhosin Patch 0.9.10
Apache/2.2.20 (Ubuntu)
OpenSSL 1.0.0e 6 Sep 2011

$ uname -a
Linux xxx 3.0.0-13-generic #22-Ubuntu SMP Wed Nov 2 13:27:26 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
$ openssl s_client -host aquarius.neweb.com.tw -port 443
CONNECTED(00000003)
140055608010400:error:1409E0E5:SSL routines:SSL3_WRITE_BYTES:ssl handshake failure:s3_pkt.c:591:

---

# PHP Version 5.2.4-2ubuntu5.17
Suhosin Patch 0.9.6.2
Apache/2.2.8 (Ubuntu)
OpenSSL 0.9.8g 19 Oct 2007

$ uname -a
Linux xxx 2.6.24-17-server #1 SMP Thu May 1 14:28:06 UTC 2008 x86_64 GNU/Linux
$ openssl s_client -host aquarius.neweb.com.tw -port 443
CONNECTED(00000003)
depth=2 /C=SE/O=AddTrust AB/OU=AddTrust External TTP Network/CN=AddTrust External CA Root
verify error:num=19:self signed certificate in certificate chain
verify return:0

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https://bugs.launchpad.net/bugs/592442

Title:
  fopen fails on some SSL urls

Status in PHP: Hypertext Preprocessor:
  Unknown
Status in “openssl” package in Ubuntu:
  Confirmed
Status in “php5” package in Ubuntu:
  Fix Released

Bug description:
  Binary package hint: php5

  Description:	Ubuntu 10.04 LTS
  Release:	10.04

  php5:
    Installed: 5.3.2-1ubuntu4.2
    Candidate: 5.3.2-1ubuntu4.2
    Version table:
   *** 5.3.2-1ubuntu4.2 0
          500 http://archive.ubuntu.com/ubuntu/ lucid-updates/main Packages
          100 /var/lib/dpkg/status
       5.3.2-1ubuntu4 0
          500 http://archive.ubuntu.com/ubuntu/ lucid/main Packages

  For some reason I can't seem to get the following to work. I suspect a
  SSL problem. Maybe the intermediate SSL cert is not being recognized
  properly? The server cert is signed by geotrust (which is an
  intermediate of equifax[1]).

  I put the following in a file called /tmp/fopen.php:

  <?php
  if (fopen("https://www.google.com","r")) { print "www.google.com worked\n"; }
  if (fopen("https://cas.ucdavis.edu","r")) { print "cas.ucdavis.edu worked\n"; }
  ?>

  Then I run the php via an apache web and/or via the php5-cli (the
  results are the same in both cases):

  $ php /tmp/fopen.php
  www.google.com worked
  PHP Warning:  fopen(): SSL operation failed with code 1. OpenSSL Error messages:
  error:140773F2:SSL routines:func(119):reason(1010) in /tmp/fopen.php on line 3
  PHP Warning:  fopen(): Failed to enable crypto in /tmp/fopen.php on line 3
  PHP Warning:  fopen(https://cas.ucdavis.edu): failed to open stream: operation failed in /tmp/fopen.php on line 3
  $

  When I run the above command on a karmic or jaunty machine it works
  fine for both fopen() calls. I've attached a tcpdump of the above
  script.

  As you can see from the dump, Google is working but my server is not. I get an SSL alert packet (packet #29) back with code 10
  (unexpected message).  Maybe this is an intermediate cert verification problem?

  What is funny is that I get an ACK right before that. It seems like
  maybe the server is sending an ACK, client starts talking, server
  isn't ready and sends an out-of-order message.

  Scott
  -----------
  [1] https://www.geotrust.com/resources/root-certificates/index.html

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