This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Cari Bantuan

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.

Pelajari Lebih Lanjut

Utas ini telah diarsipkan. Silakan membuat pertanyaan baru jika Anda membutuhkan bantuan.

SEC_ERROR_OCSP_MALFORMED_RESPONSE

  • 1 balas
  • 1 memiliki masalah ini
  • 1 kunjungan
  • Balasan terakhir oleh cor-el

dephekt
dephekt
more options

Hi there. Since a few weeks firefox refuses to open websites more and more. these are websites that can be opened without problems by other browsers (like "brave"). The error i posted above IS ONLY ONE OF PLENTY SIMILAR ERRORS shown on that occasions. It seems to be always a different one. This is going on also when i make an exception in MalwareBytes, which i am using for quite some time now with unchanged settings, and never had issues like that before. Couldn´t find any help on the support pages..... This is a relatively new problem (2-3 updates) and i want to keep using Firefox

Hi there. Since a few weeks firefox refuses to open websites more and more. these are websites that can be opened without problems by other browsers (like "brave"). The error i posted above IS ONLY ONE OF PLENTY SIMILAR ERRORS shown on that occasions. It seems to be always a different one. This is going on also when i make an exception in MalwareBytes, which i am using for quite some time now with unchanged settings, and never had issues like that before. Couldn´t find any help on the support pages..... This is a relatively new problem (2-3 updates) and i want to keep using Firefox

Semua Balasan (1)

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

OCSP data is send along with the response headers by website to speedup transferring data (i.e. no need to check the OCSP server directly). It doesn't make sense that you experience that many OCSP issues, so it is possible that you have other (security) software messing with the HTTP response headers. An OCSP response is only valid for a short time frame and then needs to be renewed.