Could Not Verify This Certificate For Unknown Reasons Error
thread was archived. Please ask a new question if you need help. My Firefox 15.0.1 cannot verify any SSL CA, it says:"Cound not verify this certificate for unknown reasons." when I view the certificate status. 4 replies 2 have this problem 2313 views Last reply by apoph1s 4 years ago apoph1s Posted 9/27/12, 1:52 AM I recently switched to Windows 8 (from 7) and installed Firefox 15.0.1. Whenever I try to access a http secure page I get a message that "This Connection is Untrusted". If I click the Add exception button and view the certificate status I get the following message every time: "Cound not verify this certificate for unknown reasons." I checked these sites in other browsers and they work just fine. I also checked the certificates using this site: http://www.networking4all.com/en/support/tools/site+check/ I've alreary tried to run firefox in compatibility mode and when that didn't help I reinstalled it but nothing's changed. I'm using chrome for the time being but I hope it's not the only solution. I recently switched to Windows 8 (from 7) and installed Firefox 15.0.1. Whenever I try to access a http secure page I get a message that "This Connection is Untrusted". If I click the Add exception button and view the certificate status I get the following message every time: "Cound not verify this certificate for unknown reasons." I checked these sites in other browsers and they work just fine. I also checked the certificates using this site: http://www.networking4all.com/en/support/tools/site+check/ I've alreary tried to run firefox in compatibility mode and when that didn't help I reinstalled it but nothing's changed. I'm using chrome for the time being but I hope it's not the only solution. Chosen solution Which security software (firewall, anti-virus) do you have? Some firewalls monitor secure (https) connections and send their own certificate instead of the website's certificate. You can retrieve the certificate and check details like who issued certificates and expiration dates of certificates. Click the link at the bottom of the err
this certificate for an unknown reason" Summary: Certificate details dialog always says "Could not verify this certificate for... Status: RESOLVED DUPLICATE of bug 91403 Whiteboard: Keywords: testcase Product: Core Classification: Components Component: Security: PSM (show other bugs) Version: unspecified Platform: x86 Mac OS X Importance: -- normal with 1 vote (vote) TargetMilestone: --- Assigned To: Nobody; OK to take it and work on https://support.mozilla.org/questions/938144 it QA Contact: TriageOwner: Mentors: URL: Depends on: Blocks: 107491 Show dependency tree /graph Reported: 2011-05-29 16:32 PDT by mail Modified: 2015-06-20 21:12 PDT (History) CC List: 4 users (show) bugzilla.mozilla.org cykesiopka.bmo kaie ludovic See Also: Crash Signature: (edit) QA Whiteboard: Iteration: --- Points: --- Has Regression Range: --- Has https://bugzilla.mozilla.org/show_bug.cgi?id=660559 STR: --- Tracking Flags: Attachments Dialog showing reason (23.04 KB, image/png) 2011-05-29 16:35 PDT, mail no flags Details Dialog not showing reason for same certificate (30.58 KB, image/png) 2011-05-29 16:35 PDT, mail no flags Details Certificate Hierarchy (46.62 KB, image/png) 2011-05-30 13:00 PDT, mail no flags Details Certificate (1.98 KB, text/plain) 2011-05-30 13:01 PDT, mail no flags Details View All Add an attachment (proposed patch, testcase, etc.) Description mail 2011-05-29 16:32:40 PDT User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:5.0) Gecko/20100101 Firefox/5.0 Build Identifier: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b13pre) Gecko/20110314 Thunderbird/3.3a3 When receiving an e-mail with an invalid certificate Thunderbird gives the correct reason why the certificate is invalid when clicking on the letter symbol. However, when subsequently clicking on "View Signature Certificate" the dialog always says "Could not verify this certificate for an unknown reason". Reproducible: Always Comment 1 mail 2011-05-29 16:35:28 PDT Created attachment 535968 [details] Dialog sh
Tags Search LQ Wiki Search Tutorials/Articles Search HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > http://www.linuxquestions.org/questions/linux-newbie-8/could-not-verify-this-certificate-for-unknown-reason-890372/ Linux - Newbie [SOLVED] Could not verify this certificate for unknown reason User Name Remember Me? Password Linux - Newbie This Linux forum is for members that are new to Linux. Just starting out and have a question? If it is not in the man pages or the how-to's this is the place! Notices Welcome to LinuxQuestions.org, a friendly could not and active Linux Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today! Note that registered members see fewer ads, could not verify and ContentLink is completely disabled once you log in. Are you new to LinuxQuestions.org? Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel