Ssl error rx record too long firefox
Author: s | 2025-04-24
Find the solution to fix SSL_ERROR_RX_RECORD_TOO_LONG Firefox errors. We are sharing step by step guide to fixing SSL error RX record too long error.
ssl error rx record too long - Google Groups
I am suddenly getting this error connecting to localhost IIS on my development machine. It has been working fine for ages, and now suddenly has this error in Firefox:Secure Connection Failed An error occurred during a connection to localhost. SSL received a record that exceeded the maximum permissible length. (Error code: ssl_error_rx_record_too_long)I have googled and found no clear explanation.In IE it says:Internet Explorer cannot display the webpage\In Chrome it says:Oops! This link appears to be broken. asked Jun 20, 2011 at 22:15 This error often happens when Firefox is expecting a SSL connection but instead gets an unencrypted connection. What happens when you follow this link? mostly only seen this when the SSL configuration on the webserver was wrong. answered Jun 20, 2011 at 23:01 lunixbochslunixbochs8585 silver badges8 bronze badges I have found the solution and will put it here in case it helps anyone in the future with a similar problem:The local self signed SSL had expired about 3 weeks ago. For the first 3 weeks it was happy to show the "certificate expired" warning. Today it decided to just die for no apparent reason (when it should still be showing the expired warning).The solution was to add a new self signed certificate. answered Jun 21, 2011 at 0:15 JK01JK013402 gold badges7 silver badges18 bronze badges In my case, my antivirus was the culprit. Somehow the site was considered unsafe and it replaced the response with the 'website blocked' page of the antivirus application. This information, however, was not sent with TLS so the browser interpreted that as an SSL_ERROR_RX_RECORD_TOO_LONG (chrome and edge had similar misleading error messages, internet explorer did display the 'website blocked' page so I did get a clue what is going on. After disabling antivirus for websites, everything was ok in all browsers again) answered May 16, 2018 at 10:45 KlausKlaus162 bronze badges This SSL_ERROR_RX_RECORD_TOO_LONG message from Firefox is one of the messages which comes when a misconfiguration occurs on the server side. The main cause behind it is like the listening port is misconfigured for which you must configure it to correct one, Port 443.Another one is that it could occur if there’s no support for adequate TLS version. To overcome this problem, you must update your SSL/TLS library. In case if there's no support for TLS 1.3 for now, at least there should be for TLS 1.2Just go through this one of the article it has given the detailed explanation of the same.I hope it helps. answered Nov 13, 2018 at 11:38 You must log in to answer this question. Start asking to get answers Find the answer to your question by asking. Ask question Explore related questions See similar questions with these tags.
SSL error (rx record too long) : r/apache - Reddit
Greetings, I have been using Linksys RV042s and now Cisco RV042G routers for years. Recently firefox has not been able to access the router web set up utility citing;"An error occurred during a connection to 192.168.1.2. SSL received a weak ephemeral Diffie-Hellman key in Server Key Exchange handshake message. (Error code: ssl_error_weak_server_ephemeral_dh_key) 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."I guess I'm the "website owner" and I talk to myself too much as it is. [ Cisco tells me the only "help" is to buy a new unit, because there is no available help ]Internet explorer tells me there is a "Certificate error"; "Mismatched Address: The Security certificate presented by this website was issued for a different website's address."The difference being that IE, Chrome, and Edge will all let me go to the "website" [being the router] anyway.Any suggestions?ThanksSSL ERROR RX RECORD TOO LONG Hatası Nedir, Nasıl
Whether you want to include or exclude based on Content Filter categories. And then select those categories. It is recommended to exclude the Online Banking and Health categories due to privacy concerns. Resolution for SonicOS 6.5This release includes significant user interface changes and many new features that are different from the SonicOS 6.2 and earlier firmware. The below resolution is for customers using SonicOS 6.5 firmware.When accessing a website you get an error stating your connection is not secure.This is caused by not having the DPI-SSL resigning Certificate installed as a Trusted Root Certification Authority on this device.You need to download the SonicWall DPI SSL certificate from the appliance interface in Manage | Deep Packet Inspection | SSL Client Deployment | CertificatesInternet Explorer/Chrome: Open Internet Explorer. Go to Tools | Internet Options, click the Content tab and click Certificates. Click the Trusted Root Certification Authorities tab and click Import. The Certificate Import Wizard will guide you through importing the certificateFirefox: Go to Tools | Options, click the Advanced tab and then the Certificates Tab. Select the Authorities tab, and click Import. Select the certificate file, make sure the Trust this CA to identify websites check box is selected, and click OK.When accessing a website you get an error Secure Connection Failed(SEC_ERROR_INADEQUATE_KEY_USAGE)This is caused when the certificate used doesn't have resigning authority from your CA.This process can be automated in a Windows Domain Environment using Group Policy. You can see the following article: Distributing the Default SonicWall DPI-SSL CA certificate to client computers using Group PolicyCertificate Errors in Browsers - Self-signed certificateWhen Client DPI-SSL is enabled, accessing a few websites may cause the browser to display a certificate error. The specific error message could vary with different browsers. In Firefox it would show invalid security certificate and in Chrome the error message is Invalid Certificate Authority. In the certificate details, we would see the certificate is self-signed.This error occurs rarely with some websites. This error occurs when the server sends a certificate signed by a CA not in the SonicWall's certificate store forcing the SonicWall to re-sign the certificate as self-signed certificate.To resolve this issue, export the Root CA certificate of the website (either from a PC not intercepted by DPI-SSL or by disabling DPI-SSL temporarily) and import it into the SonicWall certificate store.This is done from Manage | Appliance | Certificates By default, when a server presents a certificate which cannot be verified by Client DPI-SSL because the Root CA is not present in its certificate store, it re-writes the certificate as a self-signed certificate. This default behavior of the SonicWall can be changed.Go to the diag page of the SonicWall by entering Under the DPI-SSL section, enable the option Block connections to sites with untrusted certificates. Click on Accept to save the change. CAUTION: This is not recommended. Client DPI-SSL and non-browser applicationsThere are certain applications which do not work when Client DPI-SSL is enabled though the SonicWall Client DPI-SSL CA certificate is imported into the certificate store. This. Find the solution to fix SSL_ERROR_RX_RECORD_TOO_LONG Firefox errors. We are sharing step by step guide to fixing SSL error RX record too long error. Find the solution to fix SSL_ERROR_RX_RECORD_TOO_LONG Firefox errors. We are sharing step by step guide to fixing SSL error RX record too long error.How to fix ssl error rx record too long - Virtualmin Community
I bought a wildcard SSL cert from AlphaSSL but after installing it Firefox gives me ssl_error_rx_record_too_long error when visiting the site.I'm tearing my hair out I just trying to get this working. Neither documentation, Google, nor the logs have been of much help: /var/log/apache2/error.log^[Fri Nov 01 04:39:04 2013] [error] [client 173.250.131.121] Invalid method in request \x16\x03\x01[Fri Nov 01 04:39:04 2013] [error] [client 173.250.131.121] Invalid method in request \x16\x03\x01/var/log/apache2/ssl_access.log173.250.131.121 - - [01/Nov/2013:04:45:55 +0000] "\x16\x03" 501 311 "-" "-"173.250.131.121 - - [01/Nov/2013:04:46:03 +0000] "\x16\x03\x01" 501 312 "-" "-"I restarted Apache, I disabled other sites to ensure that V-Host I am configuring is the one that is getting loaded, checked that mod_ssl is loaded, and ran the certs through OpenSSL. I've put a more complete terminal history in this gist.Here is a compact version of my virtual host SSL settings. Note that I've tried 46.149.28.113:443, _default_:443, *, secure.speech.is:443 and others. ... SSLEngine on SSLCertificateFile /etc/ssl/certs/speech.is.crt SSLCertificateKeyFile /etc/ssl/private/server.key SSLCertificateChainFile /etc/ssl/certs/AlphaSSLroot.crt Ideas?SSL error too Long - SSL_ERROR_RX_RECORD_TOO_LONG
Length of buffer.See: none Return: SSL_SUCCESS On successfully creating a hash. SSL_FAILURE Returned on bad input or unsuccessful hash.ExampleWOLFSSL_X509* x509;unsigned char buffer[64];unsigned int bufferSz;int ret;ret = wolfSSL_X509_digest(x509, wolfSSL_EVP_sha256(), buffer, &bufferSz);//check ret valuefunction wolfSSL_use_PrivateKeyint wolfSSL_use_PrivateKey( WOLFSSL * ssl, WOLFSSL_EVP_PKEY * pkey)This is used to set the private key for the WOLFSSL structure. Parameters: ssl WOLFSSL structure to set argument in. pkey private key to use.See: wolfSSL_newwolfSSL_freeReturn: SSL_SUCCESS On successful setting argument. SSL_FAILURE If a NULL ssl passed in. All error cases will be negative values.ExampleWOLFSSL* ssl;WOLFSSL_EVP_PKEY* pkey;int ret;// create ssl object and set up private keyret = wolfSSL_use_PrivateKey(ssl, pkey);// check ret valuefunction wolfSSL_use_PrivateKey_ASN1int wolfSSL_use_PrivateKey_ASN1( int pri, WOLFSSL * ssl, unsigned char * der, long derSz)This is used to set the private key for the WOLFSSL structure. A DER formatted key buffer is expected. Parameters: pri type of private key. ssl WOLFSSL structure to set argument in. der buffer holding DER key. derSz size of der buffer.See: wolfSSL_newwolfSSL_freewolfSSL_use_PrivateKeyReturn: SSL_SUCCESS On successful setting parsing and setting the private key. SSL_FAILURE If an NULL ssl passed in. All error cases will be negative values.ExampleWOLFSSL* ssl;unsigned char* pkey;long pkeySz;int ret;// create ssl object and set up private keyret = wolfSSL_use_PrivateKey_ASN1(1, ssl, pkey, pkeySz);// check ret valuefunction wolfSSL_use_RSAPrivateKey_ASN1int wolfSSL_use_RSAPrivateKey_ASN1( WOLFSSL * ssl, unsigned char * der, long derSz)This is used to set the private key for the WOLFSSL structure. A DER formatted RSA key buffer is expected. Parameters: ssl WOLFSSL structure to set argument in. der buffer holding DER key. derSz size of der buffer.See: wolfSSL_newwolfSSL_freewolfSSL_use_PrivateKeyReturn: SSL_SUCCESS On successful setting parsing and setting the private key. SSL_FAILURE If an NULL ssl passed in. All error cases will be negative values.ExampleWOLFSSL* ssl;unsigned char* pkey;long pkeySz;int ret;// create ssl object and set up RSA private keyret = wolfSSL_use_RSAPrivateKey_ASN1(ssl, pkey, pkeySz);// check ret valuefunction wolfSSL_DSA_dup_DHWOLFSSL_DH * wolfSSL_DSA_dup_DH( const WOLFSSL_DSAphp - ssl error, record too long (localhost) - Stack Overflow
05/29/2023 873 People found this article helpful 528,758 ViewsDescription The following article provides in-depth troubleshooting for common DPI-SSL certificate related issues.Resolution Resolution for SonicOS 7.XThis release includes significant user interface changes and many new features that are different from the SonicOS 6.5 and earlier firmware. The below resolution is for customers using SonicOS 7.X firmware.When accessing a website you get an error stating your connection is not secure.This is caused by not having the DPI-SSL resigning Certificate installed as a Trusted Root Certification Authority on this device.You need to download the SonicWall DPI SSL certificate from the appliance interface in Policy | Deep Packet Inspection | SSL Client Deployment | Certificates Internet Explorer/Chrome: Open Internet Explorer. Go to Tools | Internet Options, click the Content tab and click Certificates. Click the Trusted Root Certification Authorities tab and click Import. The Certificate Import Wizard will guide you through importing the certificateFirefox: Go to Tools | Options, click the Advanced tab and then the Certificates Tab. Select the Authorities tab, and click Import. Select the certificate file, make sure the Trust this CA to identify websites check box is selected, and click OK.When accessing a website you get an error Secure Connection Failed(SEC_ERROR_INADEQUATE_KEY_USAGE)This is caused when the certificate used doesn't have resigning authority from your CA.This process can be automated in a Windows Domain Environment using Group Policy. You can see the following article: Distributing the Default SonicWall DPI-SSL CA certificate to client computers using Group PolicyCertificate Errors in Browsers - Self-signed certificateWhen Client DPI-SSL is enabled, accessing a few websites may cause the browser to display a certificate error. The specific error message could vary with different browsers. In Firefox it would show invalid security certificate and in Chrome the error message is Invalid Certificate Authority. In the certificate details, we would see the certificate is self-signed.This error occurs rarely with some websites. This error occurs when the server sends a certificate signed by a CA not in the SonicWall's certificate store forcing the SonicWall to re-sign the certificate as self-signed certificate.To resolve this issue, export the Root CA certificate of the website (either from a PC not intercepted by DPI-SSL or by disabling DPI-SSL temporarily) and import it into the SonicWall certificate store.This is done from Device | Settings | Certificates By default, when a server presents a certificate which cannot be verified by Client DPI-SSL because the Root CA is not present in its certificate store, it re-writes the certificate as a self-signed certificate. This default behavior of the SonicWall can be changed.Go to the diag page of the SonicWall. The Diag page can be reached by typing in the LAN IP of the SonicWall in the browser, with a IP/sonicui/7/m/mgmt/settings/diag at the end. . Under the DPI-SSL section, enable the option Block connections to sites with untrusted certificates. Click on Accept to save the change. CAUTION: This is not recommended. Client DPI-SSL and non-browser applicationsThere are certain applications which do not work when Client DPI-SSL is enabled though. Find the solution to fix SSL_ERROR_RX_RECORD_TOO_LONG Firefox errors. We are sharing step by step guide to fixing SSL error RX record too long error.Comments
I am suddenly getting this error connecting to localhost IIS on my development machine. It has been working fine for ages, and now suddenly has this error in Firefox:Secure Connection Failed An error occurred during a connection to localhost. SSL received a record that exceeded the maximum permissible length. (Error code: ssl_error_rx_record_too_long)I have googled and found no clear explanation.In IE it says:Internet Explorer cannot display the webpage\In Chrome it says:Oops! This link appears to be broken. asked Jun 20, 2011 at 22:15 This error often happens when Firefox is expecting a SSL connection but instead gets an unencrypted connection. What happens when you follow this link? mostly only seen this when the SSL configuration on the webserver was wrong. answered Jun 20, 2011 at 23:01 lunixbochslunixbochs8585 silver badges8 bronze badges I have found the solution and will put it here in case it helps anyone in the future with a similar problem:The local self signed SSL had expired about 3 weeks ago. For the first 3 weeks it was happy to show the "certificate expired" warning. Today it decided to just die for no apparent reason (when it should still be showing the expired warning).The solution was to add a new self signed certificate. answered Jun 21, 2011 at 0:15 JK01JK013402 gold badges7 silver badges18 bronze badges In my case, my antivirus was the culprit. Somehow the site was considered unsafe and it replaced the response with the 'website blocked' page of the antivirus application. This information, however, was not sent with TLS so the browser interpreted that as an SSL_ERROR_RX_RECORD_TOO_LONG (chrome and edge had similar misleading error messages, internet explorer did display the 'website blocked' page so I did get a clue what is going on. After disabling antivirus for websites, everything was ok in all browsers again) answered May 16, 2018 at 10:45 KlausKlaus162 bronze badges This SSL_ERROR_RX_RECORD_TOO_LONG message from Firefox is one of the messages which comes when a misconfiguration occurs on the server side. The main cause behind it is like the listening port is misconfigured for which you must configure it to correct one, Port 443.Another one is that it could occur if there’s no support for adequate TLS version. To overcome this problem, you must update your SSL/TLS library. In case if there's no support for TLS 1.3 for now, at least there should be for TLS 1.2Just go through this one of the article it has given the detailed explanation of the same.I hope it helps. answered Nov 13, 2018 at 11:38 You must log in to answer this question. Start asking to get answers Find the answer to your question by asking. Ask question Explore related questions See similar questions with these tags.
2025-04-21Greetings, I have been using Linksys RV042s and now Cisco RV042G routers for years. Recently firefox has not been able to access the router web set up utility citing;"An error occurred during a connection to 192.168.1.2. SSL received a weak ephemeral Diffie-Hellman key in Server Key Exchange handshake message. (Error code: ssl_error_weak_server_ephemeral_dh_key) 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."I guess I'm the "website owner" and I talk to myself too much as it is. [ Cisco tells me the only "help" is to buy a new unit, because there is no available help ]Internet explorer tells me there is a "Certificate error"; "Mismatched Address: The Security certificate presented by this website was issued for a different website's address."The difference being that IE, Chrome, and Edge will all let me go to the "website" [being the router] anyway.Any suggestions?Thanks
2025-04-16I bought a wildcard SSL cert from AlphaSSL but after installing it Firefox gives me ssl_error_rx_record_too_long error when visiting the site.I'm tearing my hair out I just trying to get this working. Neither documentation, Google, nor the logs have been of much help: /var/log/apache2/error.log^[Fri Nov 01 04:39:04 2013] [error] [client 173.250.131.121] Invalid method in request \x16\x03\x01[Fri Nov 01 04:39:04 2013] [error] [client 173.250.131.121] Invalid method in request \x16\x03\x01/var/log/apache2/ssl_access.log173.250.131.121 - - [01/Nov/2013:04:45:55 +0000] "\x16\x03" 501 311 "-" "-"173.250.131.121 - - [01/Nov/2013:04:46:03 +0000] "\x16\x03\x01" 501 312 "-" "-"I restarted Apache, I disabled other sites to ensure that V-Host I am configuring is the one that is getting loaded, checked that mod_ssl is loaded, and ran the certs through OpenSSL. I've put a more complete terminal history in this gist.Here is a compact version of my virtual host SSL settings. Note that I've tried 46.149.28.113:443, _default_:443, *, secure.speech.is:443 and others. ... SSLEngine on SSLCertificateFile /etc/ssl/certs/speech.is.crt SSLCertificateKeyFile /etc/ssl/private/server.key SSLCertificateChainFile /etc/ssl/certs/AlphaSSLroot.crt Ideas?
2025-04-23Length of buffer.See: none Return: SSL_SUCCESS On successfully creating a hash. SSL_FAILURE Returned on bad input or unsuccessful hash.ExampleWOLFSSL_X509* x509;unsigned char buffer[64];unsigned int bufferSz;int ret;ret = wolfSSL_X509_digest(x509, wolfSSL_EVP_sha256(), buffer, &bufferSz);//check ret valuefunction wolfSSL_use_PrivateKeyint wolfSSL_use_PrivateKey( WOLFSSL * ssl, WOLFSSL_EVP_PKEY * pkey)This is used to set the private key for the WOLFSSL structure. Parameters: ssl WOLFSSL structure to set argument in. pkey private key to use.See: wolfSSL_newwolfSSL_freeReturn: SSL_SUCCESS On successful setting argument. SSL_FAILURE If a NULL ssl passed in. All error cases will be negative values.ExampleWOLFSSL* ssl;WOLFSSL_EVP_PKEY* pkey;int ret;// create ssl object and set up private keyret = wolfSSL_use_PrivateKey(ssl, pkey);// check ret valuefunction wolfSSL_use_PrivateKey_ASN1int wolfSSL_use_PrivateKey_ASN1( int pri, WOLFSSL * ssl, unsigned char * der, long derSz)This is used to set the private key for the WOLFSSL structure. A DER formatted key buffer is expected. Parameters: pri type of private key. ssl WOLFSSL structure to set argument in. der buffer holding DER key. derSz size of der buffer.See: wolfSSL_newwolfSSL_freewolfSSL_use_PrivateKeyReturn: SSL_SUCCESS On successful setting parsing and setting the private key. SSL_FAILURE If an NULL ssl passed in. All error cases will be negative values.ExampleWOLFSSL* ssl;unsigned char* pkey;long pkeySz;int ret;// create ssl object and set up private keyret = wolfSSL_use_PrivateKey_ASN1(1, ssl, pkey, pkeySz);// check ret valuefunction wolfSSL_use_RSAPrivateKey_ASN1int wolfSSL_use_RSAPrivateKey_ASN1( WOLFSSL * ssl, unsigned char * der, long derSz)This is used to set the private key for the WOLFSSL structure. A DER formatted RSA key buffer is expected. Parameters: ssl WOLFSSL structure to set argument in. der buffer holding DER key. derSz size of der buffer.See: wolfSSL_newwolfSSL_freewolfSSL_use_PrivateKeyReturn: SSL_SUCCESS On successful setting parsing and setting the private key. SSL_FAILURE If an NULL ssl passed in. All error cases will be negative values.ExampleWOLFSSL* ssl;unsigned char* pkey;long pkeySz;int ret;// create ssl object and set up RSA private keyret = wolfSSL_use_RSAPrivateKey_ASN1(ssl, pkey, pkeySz);// check ret valuefunction wolfSSL_DSA_dup_DHWOLFSSL_DH * wolfSSL_DSA_dup_DH( const WOLFSSL_DSA
2025-03-27