NET::ERR_CERT_DATE_INVALID

Since 2/24, the application doesn’t run properly, no way to update and verify any comodo function and signature, etc. Anyway, not functioning well, even something crashed.

https://download-cn.comodo.com/av/updates58/sigs/bases/bases.cav

NET::ERR_CERT_DATE_INVALID
Subject: cdn.download.comodo.com

Issuer: COMODO RSA Extended Validation Secure Server CA

Expires on: 2020年2月24日

Current date: 2020年2月28日

PEM encoded chain:
-----BEGIN CERTIFICATE-----
MIIH3DCCBsSgAwIBAgIQLyRT27VX6PurR3yodzKf6TANBgkqhkiG9w0BAQsFADCB
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-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
MIIGDjCCA/agAwIBAgIQBqdDgNTr/tQ1taP34Wq92DANBgkqhkiG9w0BAQwFADCB
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-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
MIIF2DCCA8CgAwIBAgIQTKr5yttjb+Af907YWwOGnTANBgkqhkiG9w0BAQwFADCB
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NVOFBkpdn627G190
-----END CERTIFICATE-----

Hello amonhacker,

Thank you for reporting.We will check this issue.
Have a nice day.

Kind Regards,
PD

Hello amonhacker,

Let me know your CIS Version? and could you please provide us the steps to reproduce.
Like this format.

  1. What you did?
  2. What you actually saw?
  3. What you expected to happen or see?and if possible with Screenshot.

Thanks in advance,Have a nice day.

Kind Regards,
PD

1.checked signature update via both CIS & AV database web page. seem your download CN site not provide the updated certificate. I tried delete all cookies but still find the above browsing fault even the chrome has been reset.

2.as the screen capture attached.

3.I just want to make CIS proper functioning, at least, either update or reinstall the CIS I got failure due to error 12175. Furthermore, also failed to update signature manually.

CisReport_x64_v12.1.0.6914_20200228-225316

Hello amonhacker, Thanks for the update.Let me discuss this issue with corresponding team.

Kind Regards,
PD

thank you for your great help, Dharshu.

Hello amonhacker,

Could you please re-check and confirm the fix,it should be working now.
Thanks in advance,Have a nice day.

Kind Regards,
PD

My hero Dharshu,

Solved. Auto-update signatures works fine now.

Thanks very much. :-TU

Hello amonhacker,

Thanks for the update :-TU.
Have a nice day.

Kind Regards,
PD

The problem exactly happens again since two days ago. Please help orz.

ps. Actually the signature update failed for 7 days, I have just realized…

sorry intrusion…
error is probable in more links

  1. download.comodo.com
    and others…

here only cdn.download.comodo.com is up

Hello amonhacker,

Thank you for reporting. I have reported to corresponding team and they are working in it.It will be fixed ASAP.

Hello amonhacker, As per team it’s working fine now so could you please re-check the issue and confirm.

How about this?

Hello amonhacker,

okay and sorry for the inconvenience,teams are working in it.
Have a nice day!

The problem exists over weeks, should I have any update ?

Hello amonhacker,

Sorry for the inconvenience.I had again reported to the corresponding team and they are checking in it.Further more info I will notify you.
Have a nice day!

Hello amonhacker,

The certificate issue has been fixed by the corresponding team,Could you please check and confirm.
Thanks in advance.

Have a nice day!