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Questions tagged [sslv2]

Refers to Version 2.0 of the Secure Sockets Layer (SSL) protocol, this is used for securely transmitting encrypted data across the web.

SSLv2 refers to Version 2.0 of the Secure Sockets Layer (SSL) protocol, this is used for securely transmitting encrypted data across the web.

SSLv2 has been deprecated in favor of SSLv3 because it "contained a number of security flaws which ultimately led to the design of SSL version 3.0"

Please see SSLv3 for the updated and preferred method to use SSL

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undefined symbol: SSLv2_method when running bundle install

I'm getting this error when running bundler to install my gems. I've looked around and find no solution to it except installing the openssl pkg on rvm and reinstalling all rubies, doing so did not fix the issue, are there any other possible…
8vius
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I want to choose the Transport Layer Security protocol in urllib2

I want to choose the transport layer protocol used for opening https links using urllib2.urlopen() in Python 2.7 Similar to what we can do using openssl utility: openssl s_client -connect www.google.com:443 -ssl2 openssl s_client -connect…
attaboyabhipro
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cffi.error.VerificationError (undefined symbol: SSLv2_client_method) when running Google Cloud Datalab notebook

I'm trying to run this notebook on Google Cloud Datalab: https://github.com/GoogleCloudPlatform/training-data-analyst/blob/master/courses/machine_learning/feateng/feateng.ipynb While it was perfectly working yesterday, today running the first block…
Daria
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SSLError Poodle Patch - ActiveMerchant & SayPay

I've been using an old version of active_merchant (v1.8) on ruby 1.8 to make payments to SagePay for an online shop for years and three days ago it stopped working. I looked at the log and was getting these errors: OpenSSL::SSL::SSLError…
Alex Fox
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Enable SSLv2 in Apache

There's a ton of information out there regarding disabling SSLv2, but I can't find anything on enabling it in Apache2's ssl.conf page. Despite the security concerns, I would like to enable SSLv2 alongside TLS and SSLv3. I have tried the following…
Joe
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Unserstanging the Wireshark SSL record

I am trying to troubleshoot an issue where connection is reset. When i captured the TCP packets in wireshark, I see that Version is shown as SSL2.0 and then after Handshake Message Type, it shows TLS 1.2. Actually my server only accepts TLS…
Riyad Ottayil
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How to configure SSLv2Hello with CXF webClient?

I'm using CXF to develop REST web services. I have an apache who accept SSL connection using certificate. I want to test my code with org.apache.cxf.jaxrs.client.WebClient class, but I can't communicate with apache because of:…
Couturier Boris
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Apache won't turn off SSLv2 and SSLv3

i am trying to turn of SSLv2 and SSLv3 on my Apache 2.2.22 on SUSE. I disabled SSLv2 and SSLv3 in my /etc/apache2/vhost.d/vhost-ssl.conf with this command: SSLProtocol all -SSLv2 -SSLv3 When i check my Website over ssllabs.com it still says that…
manderda
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'undefined symbol: SSLv2_client_method' error while installing ROS

I was following instructions for installing ROS Noetic as given on ROS wiki. When I ran the following command: curl -s https://raw.githubusercontent.com/ros/rosdistro/master/ros.asc | sudo apt-key add - I got the following error: curl: symbol…
Aravindh P
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Is it possible to enable ssl2 in any openssl version that supports tls1.3?

I've tried building (1.1.1g) with -enable-ssl2 flag using configure but it does not enable sslv2 support. I'm wondering if its possible at all to have a newer version of openssl enable comms for sslv2? Or has maybe the source code logic for sslv2…
buckc
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setting SSLv2-only Apache web server

I would like to setup an Apache web server (in a VM) which only supports ONLY SSLv2 SSLProtocol for testing purposes. Are there any instructions online for that, or could anyone guide me on that? Thanks in advance!
meta_warrior
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SSLV3 not working even after disabling tls

I have configured ssl on tomcat, and dislabled tls support on IE, and enabled ssl support, but still i get erro message saying Turn on TLS 1.0, TLS 1.1, and TLS 1.2 in Advanced settings Tomcat setting
Juniad Ahmed
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SSl v2 enabled on server

I found out my server has SSL v2 enabled. Which is bad. I can't do anything about this as I am on shared hosting (albeit with dedicated IP address). But when I connect with my browser (chrome and IE11) I see it uses TLS. So my question is, is SSLv2…
mattbloke
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SSLv2 error with rails 3 on ubuntu 12

I m using ruby 1.9.2. Whenever i run bundle install, i get the following error. bundle install Fetching gem metadata from https://rubygems.org/.Unfortunately, a fatal error has occurred. Please see the Bundler troubleshooting documentation at…
Prasad Surase
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