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Firefox does serach Google and give this error on network under developer SSL_ERROR_PROTOCOL_VERSION_ALERT

Hello Everyone, I am getting this issue where when I Search google.com from my Firefox on mac book (Big Sur OS) it doesn't work, Eg, I type google and press enter it doe… (read more)

Hello Everyone,

I am getting this issue where when I Search google.com from my Firefox on mac book (Big Sur OS) it doesn't work, Eg, I type google and press enter it doesn't go for search it stays there as it is no change no error, from Developer tool, under network I get this error when I hit the google.com "SSL_ERROR_PROTOCOL_VERSION_ALERT" does any have a solution for this.

Asked by nimish.vora 2 months ago

Last reply by cor-el 2 months ago

An error occurred: SSL_ERROR_PROTOCOL_VERSION_ALERT

When I am trying to search something on a search bar, it won't let me to do that using google search engine. When I am opening the network tab I can see An error occurred… (read more)

When I am trying to search something on a search bar, it won't let me to do that using google search engine. When I am opening the network tab I can see An error occurred: SSL_ERROR_PROTOCOL_VERSION_ALERT error message.

Then I tried to change these settings https://support.mozilla.org/en-US/questions/1222439 but won't help.

Asked by KVM 2 months ago

Last reply by FredMcD 2 months ago

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Can't Access County Website. Get SSL not supported message.

Have always been able to access county dept. of public health website but now get the following message: SSL Not Supported Error 29 publichealth.lacounty.gov 2021-02-08 … (read more)

Have always been able to access county dept. of public health website but now get the following message:

SSL Not Supported Error 29 publichealth.lacounty.gov 2021-02-08 18:48:35 UTC

Am able to access website using IE and Chrome. Any suggestions about how to fix problem? Thanks.

Asked by mjo1971 8 months ago

Answered by cor-el 8 months ago

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Cannot disable Cipher TLS_RSA_WITH_AES_128_GCM_SHA256 or TLS_RSA_WITH_AES_256_GCM_SHA384

Hi there, I'm trying to disable insecure ciphers in TLS 1.2 since 1.3 isn't widely supported yet. I'm using this to determine whats secure: https://browserleaks.com/ssl… (read more)

Hi there,

I'm trying to disable insecure ciphers in TLS 1.2 since 1.3 isn't widely supported yet.

I'm using this to determine whats secure: https://browserleaks.com/ssl

I cant find any option to disable these two ciphers:

0x009c TLS_RSA_WITH_AES_128_GCM_SHA256 0x009d TLS_RSA_WITH_AES_256_GCM_SHA384

Thanks :)

Asked by Reuben 1 year ago

Answered by Mike Kaply 1 year ago

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Old SSL weak web based management interfaces.

I get the following error message "SSL received a weak ephemeral Diffie-Hellman key in Server Key Exchange handshake message." I know that the common answer to this quest… (read more)

I get the following error message "SSL received a weak ephemeral Diffie-Hellman key in Server Key Exchange handshake message." I know that the common answer to this question is "contact the web site owner and get them to upgrade" But what happens when I am the website owner, as I own the piece hardware with the https administration interface? I can't upgrade the device because the webserver is built into the firmware, The vendor says the fix is to purchase a new device (at a $$$$$), however the device is still able to perform its task as not much has changed in the industry in the last 20 years except that I'm no longer able to connect to the admin interface. If the device used HTTP I wouldn't have a problem, but because it uses an old HTTPS. I'm starting to get worried as the work arounds are saying this wont be supported in the future.

Have you guys considered this scenario? There are fewer and fewer browsers left for me to administer the device.

Asked by silicontrip 1 year ago

Last reply by cor-el 1 year ago

  • Archived

V71 SSL_ERROR_HANDSHAKE_FAILURE_ALERT but no mention of changes to SSL system.

So looking at the at the change logs for v71 I do not see any notes to changes to the Client SSL system. But when we access an internal website that uses Client SSL for l… (read more)

So looking at the at the change logs for v71 I do not see any notes to changes to the Client SSL system. But when we access an internal website that uses Client SSL for login controls. We get an SSL_ERROR_HANDSHAKE_FAILURE_ALERT error.

If we roll back to v70 of fix fox we do not get this error. Was bug missing or am i missing something in the change log.

Asked by Pyromanci 1 year ago

Last reply by Roland Tanglao 1 year ago

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Cannot delete SSL from Cache

Hi - I recently deleted SSLs from two of my websites and whislt doing so took all necessary steps to forced HTTP not HTTPS. The sites: 15rueduvieilhopital.fr & thetal… (read more)

Hi - I recently deleted SSLs from two of my websites and whislt doing so took all necessary steps to forced HTTP not HTTPS. The sites: 15rueduvieilhopital.fr & thetallskinnylattephilosopher.com load in all browsers and on all devices ok EXCEPT FF on my desktop (v69.0.3 on Mac OS 10.14.6) which keeps looking for the SSl and, because it can't find one, generates a security warning. For the record this doesn't happen in a private browsing window in FF. It appears that FF is somehow caching the SSL. I have deleted 'Everything' from my history and quite and restarted FF but the probelm perists.

Can anyone tell me how to remove the SSLs from the cache?

Thanks Martin

Asked by martinr2 2 years ago

Answered by jscher2000 2 years ago

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  • Archived

Firefox 67.0 (64-bit) Linux: tls handshake fail

As of this morning, I am unable to access many of the sites I visit regularly and am now unable to conduct aspects of my business. The error is always that the connection… (read more)

As of this morning, I am unable to access many of the sites I visit regularly and am now unable to conduct aspects of my business. The error is always that the connection timed out, the website isn't available and the tls handshake simply stops.

I can't even reach https://input.mozilla.org/en-US/feedback/firefox/67.0/ because of this handshake. That's kind of ridiculous, isn't it?

The issue doesn't affect all websites, but unfortunately it's the ones I need. I've created a new profile, refreshed Firefox, reset my modem and router. My ISP says the connection is fine on their end.

Firefox is the only browser I have access to on my desktop. Google Chrome, which I don't want to use, works fine on my Android phone.

Asked by Darlynne 2 years ago

Answered by Darlynne 2 years ago

  • Archived

SSL_ERROR_ACCESS_DENIED_ALERT after updating to version 66.0

Hello, after updating Firefox to v66.0, neither was I able to open pages like Wikipedia, Paypal etc nor any of my customers' websites. This link helped me by saying to de… (read more)

Hello,

after updating Firefox to v66.0, neither was I able to open pages like Wikipedia, Paypal etc nor any of my customers' websites.

This link helped me by saying to delete the SiteSecurityServiceState.txt file in the profile directory: https://support.mozilla.org/en-US/questions/1162567

Since it isn't the first time this happened after an update, I wonder if it wouldn't be possible to provide such solutions on the respective error page. Even better, of course, if Firefox would automatically empty that file in such cases. Searching for a solution on the web brings up weird solutions for long outdated Firefox versions and the solution I found on these support pages has already been archived. After all such a problem is killing the work flow - and quite honestly I wonder how normal users and non English speakers will get along.

Regards Katswiri

Asked by katwiri 2 years ago

Last reply by katwiri 2 years ago

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lost connection to device i need to configure urgently due to SSL_ERROR_UNSUPPORTED_VERSION on Firefox 63.0

I need to access a router that has only https interface. After updating to FireFox 63.0 I can no longer access the device and there appears no obvious way to convince Fir… (read more)

I need to access a router that has only https interface.

After updating to FireFox 63.0 I can no longer access the device and there appears no obvious way to convince FireFox to connect.

Please advise

Asked by QT-1 2 years ago

Answered by QT-1 2 years ago

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  • Archived

Secure Connection Failed: the authenticity of the received data could not be verified

I got "Secure Connection Failed, The connection to the server was reset while the page was loading. The page you are trying to view cannot be shown because the authentici… (read more)

I got "Secure Connection Failed, The connection to the server was reset while the page was loading. The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem." message when I go to the site "https://gearup.ed.gov/". I checked my server is set up TLS 1.2

I am using Firefox 62, in my SSLtest, I got "Firefox 62 / Win 7 R Server closed connection" https://www.ssllabs.com/ssltest/analyze.html?d=gearup.ed.gov

Does anyone how to fix that issue? Thanks

Asked by achantactile 3 years ago

Answered by achantactile 3 years ago

  • Archived

Secure Connection Failed

Yesterday everything was working fine, but after rebooting my laptop this morning I can't get to almost ANY of the websites I normally visit using Firefox! Almost every o… (read more)

Yesterday everything was working fine, but after rebooting my laptop this morning I can't get to almost ANY of the websites I normally visit using Firefox! Almost every one of them is suddenly blocked with a Secure Connection Failed page - Error code: SEC_ERROR_BAD_SIGNATURE ! I can get to all of them on my other browsers!

Asked by Longbow1 3 years ago

Last reply by FFus3r 3 years ago

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  • Archived

Is there a way to launch from command line and auto accept SSL cert warning?

I connect to internal systems frequently and that have private certs. I just want to auto add an exception and avoid multiple clicks to get to the actual page. I do not… (read more)

I connect to internal systems frequently and that have private certs. I just want to auto add an exception and avoid multiple clicks to get to the actual page. I do not see a way to do this but am hoping for a less documented feature.

Thanks!

Asked by aielloste 3 years ago

Answered by aielloste 3 years ago

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  • Archived

Firefox just shows an empty "alert" popup for SSL certificate errors

Whenever I visit a website that has an SSL certificate issue, instead of any kind of actual error page, Firefox just shows a modal "Alert" dialog box with no text. In the… (read more)

Whenever I visit a website that has an SSL certificate issue, instead of any kind of actual error page, Firefox just shows a modal "Alert" dialog box with no text.

In the attached screenshot, I visited a page I know has an SSL certificate issue. In Chrome, I get a full-page warning. But in Firefox, just the description-less "Alert" box.

I tried disabling all of my plugins before visiting the site as well and got the same result. I don't seem to have customized any of the SSL or Certificate settings in about:config either.

Does anybody have any idea how I can get something approaching normal behaviour out of Firefox for mac?

Asked by guywithpants 3 years ago

Answered by cor-el 3 years ago

  • Solved
  • Archived

Message: The requested URL was rejected. Please consult with your administrator. Your support ID is: 11373612934950299921

Hi. I'm trying to log on to a particular company's website and keep getting the message : "The requested URL was rejected. Please consult with your administrator. Your s… (read more)

Hi. I'm trying to log on to a particular company's website and keep getting the message :

"The requested URL was rejected. Please consult with your administrator. Your support ID is: 11373612934950299921" (with a different number each time)

I've cleared my histories, cache and cookies. My Firefox updates itself.

Going to other sites is fine.

I've spoken to the company, they don't know what's happened and are not having this problem themselves or with any other customers.

Which administrator might it be referring to? Can anyone help? (I'm not sure whether to click on 'Share Data' below; let me know if this would be helpful.) Many thanks.

Asked by Debjones 3 years ago

Answered by James 3 years ago

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Microsoft just updated and now Firefox is telling me that every site I try to access is unsecured including the Star One Credit Union; What gives?

Microsoft just updated and now Firefox will not let me open up any web sites, except yours. It will not even let me open my Star One Credit Union account saying it is un… (read more)

Microsoft just updated and now Firefox will not let me open up any web sites, except yours. It will not even let me open my Star One Credit Union account saying it is unsecured. I clicked the box that said exception and now it allows me to open this. However, there are still many sites it will not let me access without declaring an exception. I like the fact that Firefox will notify me of unsecured sites, but since it seems to think every site is improperly set up, how do I know which sites are ok and which are not?

Asked by bltzftz 3 years ago

Answered by cor-el 3 years ago

  • Archived

couldn't open sbicard.com

Problem:Secure Connection Failed (Error code: ssl_error_inappropriate_fallback_alert This site (www.sbicard.com) can be accessed by oher computer and sometimes with chrom… (read more)

Problem:Secure Connection Failed (Error code: ssl_error_inappropriate_fallback_alert

This site (www.sbicard.com) can be accessed by oher computer and sometimes with chrome but not always. What to do???? Any suggestions pls....

More details : Firefox ver. 35.0 Operating sys. 7 installed plugins.:

  • Adobe PDF Plug-In For Firefox and Netscape 11.0.9
  • Delivery Network Acceleration by BitTorrent™
  • GEPlugin
  • Google Update
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Next Generation Java Plug-in 10.60.2 for Mozilla browsers
  • The plugin allows you to have a better experience with Microsoft SharePoint
  • The plugin allows you to have a better experience with Microsoft Lync
  • Shockwave Flash 17.0 d0
  • Adobe Shockwave for Director Netscape plug-in, version 12.0.2.122
  • Unity Player 4.0.1f2


Thank U

Asked by ..ashish.. 5 years ago

Last reply by cor-el 5 years ago

  • Solved
  • Archived

In Firefox 38.5, how do I ensure it will only use tls 1.2 and not fallback to lower versions or ssl?

I'm using Firefox 38.5 on CentOS 5.6. My current settings in about:config are as follows: security.tls.version.fallback-limit = 3 security.tls.version.max = 3 security.… (read more)

I'm using Firefox 38.5 on CentOS 5.6. My current settings in about:config are as follows: security.tls.version.fallback-limit = 3 security.tls.version.max = 3 security.tls.version.min = 1

Are these settings already correct to only allow tls 1.2 or do I need to change the min value to 3 as well?

Asked by mmarino 5 years ago

Answered by cor-el 5 years ago