<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1478179322414_20260"><span></span></div><div id="yui_3_16_0_ym19_1_1478179322414_20261" class="qtdSeparateBR"><div id="yui_3_16_0_ym19_1_1478179322414_20291">Most likely, this is due to the fact that stunnel 5.36 was shipped with a buggy openssl version. stunnel 5.36 was released on Sep 22 win openssl 1.0.2i, and the same day released 1.0.2j fixing important securiity issues, including bugs creating stability issues under load. The acid test is too run against the new openssl 1.0.2j DLLs. If you wish, I can e-mail you my binaries in separate mail.<br></div><div id="yui_3_16_0_ym19_1_1478179322414_20307"><br></div><div id="yui_3_16_0_ym19_1_1478179322414_20323">best regards,</div><div id="yui_3_16_0_ym19_1_1478179322414_20349">Jose<br></div></div><div style="display: block;" id="yui_3_16_0_ym19_1_1478179322414_20328" class="yahoo_quoted">  <div id="yui_3_16_0_ym19_1_1478179322414_20327" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_ym19_1_1478179322414_20326" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_ym19_1_1478179322414_20325" dir="ltr"> <font id="yui_3_16_0_ym19_1_1478179322414_20330" size="2" face="Arial"> <hr id="yui_3_16_0_ym19_1_1478179322414_21535" size="1"> <b><span style="font-weight:bold;">From:</span></b> Lakshmi Narayana Lanka <narayana.lanka@gmail.com><br> <b><span style="font-weight: bold;">To:</span></b> Jose Alf. <josealf@rocketmail.com> <br><b><span style="font-weight: bold;">Cc:</span></b> "stunnel-users@stunnel.org" <stunnel-users@stunnel.org><br> <b><span style="font-weight: bold;">Sent:</span></b> Thursday, November 3, 2016 11:42 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [stunnel-users] Bulk Requests - Stunnel throwing exceptions<br> </font> </div> <div id="yui_3_16_0_ym19_1_1478179322414_20336" class="y_msg_container"><br><div id="yiv4663484346"><div id="yui_3_16_0_ym19_1_1478179322414_20335"><div id="yui_3_16_0_ym19_1_1478179322414_20334" dir="ltr"><div id="yui_3_16_0_ym19_1_1478179322414_20333" class="yiv4663484346gmail_default" style="font-family:verdana, sans-serif;color:rgb(7,55,99);"><div id="yui_3_16_0_ym19_1_1478179322414_20332" class="yiv4663484346gmail_default" style="font-size:12.8px;">Thank you Jose.</div><div id="yui_3_16_0_ym19_1_1478179322414_20338" class="yiv4663484346gmail_default" style="font-size:12.8px;"><br clear="none"></div><div id="yui_3_16_0_ym19_1_1478179322414_20340" class="yiv4663484346gmail_default" style="font-size:12.8px;">We see this happening with the newer version of the Stunnel. When we were using Stunnel 4.15 we never had this issue. </div><div id="yui_3_16_0_ym19_1_1478179322414_20342" class="yiv4663484346gmail_default" style="font-size:12.8px;"><br clear="none"></div><div class="yiv4663484346gmail_default" style="font-size:12.8px;">Is there anyway we roll back to Stunnel 4.15 with the newer OpenSSL? </div><div class="yiv4663484346gmail_default" style="font-size:12.8px;"><br clear="none"></div><div class="yiv4663484346gmail_default" style="font-size:12.8px;">Is there anything that we compromise if we roll back to the older version and not have the newer OpenSSL?</div></div></div><div class="yiv4663484346gmail_extra"><br clear="none"><div class="yiv4663484346yqt5976087326" id="yiv4663484346yqt92973"><div class="yiv4663484346gmail_quote">On Thu, Nov 3, 2016 at 11:15 AM, Jose Alf. <span dir="ltr"><<a rel="nofollow" shape="rect" ymailto="mailto:josealf@rocketmail.com" target="_blank" href="mailto:josealf@rocketmail.com">josealf@rocketmail.com</a>></span> wrote:<br clear="none"><blockquote class="yiv4663484346gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div style="color:#000;background-color:#fff;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px;"><div><font id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12360" color="#666666" face="verdana, sans-serif">Lakshmi,</font></div><div><font id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12360" color="#666666" face="verdana, sans-serif"><br clear="none"></font></div><div id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12367"><font id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12360" color="#666666" face="verdana, sans-serif"> </font>Most likely, that should not happen. Can you please provide more information to document the issue? Error messsages, sanitized logs, etc?</div><div id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12206"><span></span></div><div class="yiv4663484346m_-691263001193108430qtdSeparateBR" id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12207"><div dir="ltr" id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12308">Regards,</div><div dir="ltr" id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12310">Jose<br clear="none"></div><br clear="none"></div><div class="yiv4663484346m_-691263001193108430yahoo_quoted" id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12224" style="display:block;">  <div id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12223" style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px;"> <div id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12222" style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px;"> <div dir="ltr" id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12221"> <font id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12220" size="2" face="Arial"> </font><hr id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12312" size="1"> <b><span style="font-weight:bold;">From:</span></b> Lakshmi Narayana Lanka <<a rel="nofollow" shape="rect" ymailto="mailto:narayana.lanka@gmail.com" target="_blank" href="mailto:narayana.lanka@gmail.com">narayana.lanka@gmail.com</a>><br clear="none"> <b><span style="font-weight:bold;">To:</span></b> <a rel="nofollow" shape="rect" ymailto="mailto:stunnel-users@stunnel.org" target="_blank" href="mailto:stunnel-users@stunnel.org">stunnel-users@stunnel.org</a> <br clear="none"> <b><span style="font-weight:bold;">Sent:</span></b> Thursday, November 3, 2016 8:50 AM<br clear="none"> <b><span style="font-weight:bold;">Subject:</span></b> [stunnel-users] Bulk Requests - Stunnel throwing exceptions<br clear="none">  </div> <div class="yiv4663484346m_-691263001193108430y_msg_container" id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12227"><div><div class="yiv4663484346h5"><br clear="none"><div id="yiv4663484346m_-691263001193108430yiv0515524198"><div dir="ltr" id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12230"><div class="yiv4663484346m_-691263001193108430yiv0515524198gmail_default" id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12229" style="font-family:verdana, sans-serif;color:#073763;">Hello,</div><div class="yiv4663484346m_-691263001193108430yiv0515524198gmail_default" id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12232" style="font-family:verdana, sans-serif;color:#073763;"><br clear="none"></div><div class="yiv4663484346m_-691263001193108430yiv0515524198gmail_default" id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12234" style="font-family:verdana, sans-serif;color:#073763;">I'm using Stunnel infront of a TCP/IP connection. When we receive bulk requests simultaneously it starts throwing exceptions. Is it something by design with Stunnel?</div><div id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12329"><br clear="none"></div>-- <br clear="none"><div class="yiv4663484346m_-691263001193108430yiv0515524198gmail_signature" id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12338"><div dir="ltr" id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12337"><div id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12336"><div dir="ltr" id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12335"><div id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12334"><div id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12333"><font id="yiv4663484346m_-691263001193108430yui_3_16_0_ym19_1_1478179322414_12332" color="#666666" face="verdana, sans-serif">Thanks & Regards,<br clear="none">Lakshmi N Lanka</font></div>
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</div></div><br clear="none"></div></div>______________________________ _________________<br clear="none">stunnel-users mailing list<br clear="none"><a rel="nofollow" shape="rect" ymailto="mailto:stunnel-users@stunnel.org" target="_blank" href="mailto:stunnel-users@stunnel.org">stunnel-users@stunnel.org</a><br clear="none"><a rel="nofollow" shape="rect" target="_blank" href="https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users">https://www.stunnel.org/cgi- bin/mailman/listinfo/stunnel- users</a><br clear="none"><br clear="none"><br clear="none"></div> </div> </div>  </div></div></div></blockquote></div></div><br clear="none"><br clear="all"><div><br clear="none"></div>-- <br clear="none"><div class="yiv4663484346gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div><font color="#666666" face="verdana, sans-serif">Thanks & Regards,<br clear="none">Lakshmi N Lanka</font></div>
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