VA || How to resolve CVE-2016-2183 - Birthday attacks against Transport Layer Security
Introduction
To resolve CVE-2016-2183 - Birthday attacks against Transport Layer Security we need to do some changes in RegEdit.
Solution
1. Open RegEdit.
2. Go to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Ciphers
3. Right Click and click "New". Click on "Key" and give the folder name as DES 56/56.
4. Go to the newly created folder then Right Click and click "New" and select "D-WORD (32-Bit) Value".
5. Rename the "New Value #1" to "Enabled"
6. Right click on enabled and set Hexadecimal value to "0".
7. Repeat step 3 to 6 and make folder name as Triple DES 168.
8. Take a restart
After doing the above configuration you can use this site to check if SSL/TLS is enabled or not.
Ensure that your IIS server is using the latest version of TLS. Disable older versions of TLS that have known vulnerabilities, such as TLS 1.0 and TLS 1.1. You can configure this in the server's registry or through the IIS Manager.
Related Articles
ERR_HTTP2_INADEQUATE_TRANSPORT_SECURITY while accessing using https
Problem Getting Below error while accessing PAM Websites using https but working with http binding. Solution Open Registry Edit. Go to the Location :- "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\HTTP\Parameters" Right Click on Parameters. ...VA || HSTS Missing From HTTPS Server (RFC 6797)
If Client Has raised a VA for HSTS on any of the website of PAM we can follow below solution to mitigate the VA: Method 1: Using IIS Manager GUI Open IIS Manager: Select Your Website: In IIS Manager, expand the server node and select your website. ...How to resolve error message "EXECUTE permission was denied on the object 'usp_GetSelectData', database 'ARCOSDB', schema 'dbo'."
How to resolve error "EXECUTE permission was denied on the object 'usp_GetSelectData', database 'ARCOSDB', schema 'dbo'." while hosting ACMO page. Resolution: In SQL Server Management Studio, go to security->schema->dbo. Double-click dbo, select the ...invalid class error for specific machines.
When taking access of a windows or Linux service we are getting the below error of invalid class. This is machine specific. Error screenshot has been attached in attachments, Root Cause: This error occurs due to when WMI is broken in the particular ...A network-related or instance specific error while accessing Server Manager or any service through ACMO.
Issue If you are getting the error while accessing server manager or accessing any service through ACMO. Resolution Just enable the Web Service DT for Database (Server Manager) from the Admin Settings page to resolve the error for Server Manager To ...