Avatar for Username

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊，或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

Learn More

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

Firefox Updater invalid security certificate

  • 1 回覆
  • 1 有這個問題
  • 7 次檢視
  • 最近回覆由 cor-el

Ken's Firefox
Ken's Firefox
more options

I rebooted my Windows computer and the automatic updater for Firefox started up, but my firewall blocked it because it said it had an invalid security certificate. I tried to allow it, but it again said I had an invalid certificate. I then blocked it, and it gave the same message. So I rebooted my computer again, and Firefox came up working properly, saying I had the newest Firefox version.

The firewall (via Norton Security) said there were less than 5 persons using this installer. That alone is weird.

What should I do the next time this happens? Thanks!

I rebooted my Windows computer and the automatic updater for Firefox started up, but my firewall blocked it because it said it had an invalid security certificate. I tried to allow it, but it again said I had an invalid certificate. I then blocked it, and it gave the same message. So I rebooted my computer again, and Firefox came up working properly, saying I had the newest Firefox version. The firewall (via Norton Security) said there were less than 5 persons using this installer. That alone is weird. What should I do the next time this happens? Thanks!

所有回覆 (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

It is possible that Firefox retrieved files via an open http connection that got upgraded to https causing this issue because the server doesn't have a proper certificate. Firefox will use a hash that is part of the update.xml files (retrieved via https) to verify that the file is correct, so it doesn't matter the http is used and not https.