Mozilla サポートの検索

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Receiving Error code: SSL_ERROR_NO_CYPHER_OVERLAP when using VPN and attempting to access the Amazon website

  • 1 件の返信
  • 1 人がこの問題に困っています
  • 4 回表示
  • 最後の返信者: FredMcD

more options

I'm currently using a VPN Service and just today I have encountered an error when trying to access the Amazon website only with the VPN service turned on. When VPN is off, no issue. I have used this VPN with Firefox for more than a year with no issues. The error message is: Error code: SSL_ERROR_NO_CYPHER_OVERLAP Cannot communicate securely with peer: no common encryption algorithm(s).

System: Running Windows 10 (current) Firefox 94.0.1 Express VPN (current) Avast Software (current)

I'm currently using a VPN Service and just today I have encountered an error when trying to access the Amazon website only with the VPN service turned on. When VPN is off, no issue. I have used this VPN with Firefox for more than a year with no issues. The error message is: Error code: SSL_ERROR_NO_CYPHER_OVERLAP Cannot communicate securely with peer: no common encryption algorithm(s). System: Running Windows 10 (current) Firefox 94.0.1 Express VPN (current) Avast Software (current)
添付されたスクリーンショット

すべての返信 (1)

more options

SSL_ERROR_NO_CYPHER_OVERLAP Your server apparently doesn't offer any cipher suites necessary to establish a secure https connection that are supported in Firefox. You can check what kind of cipher suites Firefox can make use of by visiting; https://www.ssllabs.com/ssltest/viewMyClient.html

Firefox will just show the SSL_ERROR_NO_CYPHER_OVERLAP error when encountered any site using the RC4 cipher.