SSL Error: ssl_error_bad_mac_read

I am having a really unusual trouble when surfing a HTTPS website we organize with Firefox.

I have no worry with a lot of the web pages (we are making use of PHP/FreeBSD), yet a few of them, when accessed with most recent variations of Firefox (3.0. x), are arbitrarily (not constantly) tossing this SSL mistake:

A mistake took place throughout a link to myserver.mydomain.com. SSL obtained a document with a wrong Message Authentication Code. (Error code: ssl_error_bad_mac_read)

I do not recognize if it has something to do with the trouble yet my web server has 2 NICs:

  • EXTERNAL_IP_ADDRESS (public IP)
  • INTERNAL_IP_ADDRESS (lan IP)

And I am seeing the mistake when accessing the web page via the INTERNAL NIC.

I do not see the mistake with most recent IE, Safari or Chrome.

My SSL certificate was released by GoDaddy.

The strangest component of all is that whenever the mistake occurr, I can see the appropriate web page for a split second prior to Firefox reveals me the mistake on a full new web page.

Many thanks a whole lot.

0
2019-05-18 22:50:06
Source Share
Answers: 2

From Mozilla:

" SSL obtained a document with a wrong Message Authentication Code."

This generally shows that the customer and also web server have actually fallen short ahead to arrangement on the set of keys made use of to secure the application information and also to examine message honesty. If this takes place regularly on a web server, an energetic strike (such as the "million inquiry" strike) might be underway versus the web server.

An additional pointer is to see to it the clock and also timezone on the customer and also the web server are proper. Possibly attempt synching to a time web server.

0
2019-05-21 07:03:11
Source

If the web page shows up prior to the mistake appears it generally suggests that the negative SSL link is originating from something referenced in the web page (stylesheet, photo, etc) so you might intend to explore that first.

0
2019-05-21 07:01:25
Source