Note that that certificate was not removed from NSS, but rather had its
trust bits edited so that it is only trusted for TLS server authentication:
https://bugzilla.mozilla.org/show_bug.cgi?id=1851044#c0

On Mon, Nov 18, 2024 at 11:30 AM 'Matthew McPherrin' via
[email protected] <[email protected]> wrote:

> Ah, that's Autoridad de Certificacion Firmaprofesional CIF A62634068
>
> AEC5FB3FC8E1BFC4E54F03075A9AE800B7F7B6FA
>
> https://crt.sh/?q=AE%3AC5%3AFB%3A3F%3AC8%3AE1%3ABF%3AC4%3AE5%3A4F%3A03%3A07%3A5A%3A9A%3AE8%3A00%3AB7%3AF7%3AB6%3AFA
>
>
>
> On Mon, Nov 18, 2024 at 2:08 PM Aaron Gable <[email protected]> wrote:
>
>> Ah sorry, I switched the fourth and sixth fingerprints. The sixth one
>> (ae:c5:fb:3f:c8:e1:bf:c4:e5:4f:03:07:5a:9a:e8:00:b7:f7:b6:??) is
>> unidentified.
>>
>> On Mon, Nov 18, 2024 at 10:37 AM Matthew McPherrin <[email protected]>
>> wrote:
>>
>>> > The fourth fingerprint
>>> (e9:a8:5d:22:14:52:1c:5b:aa:0a:b4:be:24:6a:23:8a:c9:ba:e2) is also one
>>> octet short, but I have been unable to identify what certificate it is
>>> supposed to match.
>>>
>>> I think this should be
>>> E9:A8:5D:22:14:52:1C:5B:AA:0A:B4:BE:24:6A:23:8A:C9:BA:E2:A9 -
>>> E-Tugra Global Root CA RSA v3
>>>
>>>
>>> https://crt.sh/?q=E9%3AA8%3A5D%3A22%3A14%3A52%3A1C%3A5B%3AAA%3A0A%3AB4%3ABE%3A24%3A6A%3A23%3A8A%3AC9%3ABA%3AE2%3AA9
>>>
>>> On Mon, Nov 18, 2024 at 12:25 PM 'Aaron Gable' via
>>> [email protected] <[email protected]> wrote:
>>>
>>>> The certificate with
>>>> fingerprint ff:bd:cd:e7:82:c8:43:5e:3c:6f:26:86:5c:ca:a8:3a:45:5b:c3:0a
>>>> (the first one listed) is TrustCor RootCert CA-1
>>>> <https://crt.sh/?id=19392284>. You can see the email announcing
>>>> Mozilla's decision to remove TrustCor from their trust store here
>>>> <https://groups.google.com/a/mozilla.org/g/dev-security-policy/c/oxX69KFvsm4/m/yLohoVqtCgAJ>.
>>>> That email thread also contains most of the discussion and deliberation
>>>> around why TrustCor was removed, as well as messages from the Microsoft and
>>>> Chrome root programs announcing similar distrust decisions.
>>>>
>>>> The second fingerprint listed does not correspond to any known
>>>> certificate, but that is because you have accidentally truncated it by one
>>>> octet. I believe it was meant to
>>>> be b8:be:6d:cb:56:f1:55:b9:63:d4:12:ca:4e:06:34:c7:94:b2:1c*:c0*, in
>>>> which case it matches TrustCor RootCert CA-2
>>>> <https://crt.sh/?id=19392278>, which was distrusted at the same time
>>>> as the above.
>>>>
>>>> The same goes for the third fingerprint. It should
>>>> be 58:d1:df:95:95:67:6b:63:c0:f0:5b:1c:17:4d:8b:84:0b:c8:78*:bd*, for 
>>>> TrustCor
>>>> ECA-1 <https://crt.sh/?id=19392274>, which was also removed at the
>>>> same time as the above.
>>>>
>>>> The fourth fingerprint
>>>> (e9:a8:5d:22:14:52:1c:5b:aa:0a:b4:be:24:6a:23:8a:c9:ba:e2) is also one
>>>> octet short, but I have been unable to identify what certificate it is
>>>> supposed to match.
>>>>
>>>> The certificate with
>>>> fingerprint 8a:2f:af:57:53:b1:b0:e6:a1:04:ec:5b:6a:69:71:6d:f6:1c:e2:84
>>>> (the fifth one listed) is E-Tugra Global Root CA ECC v3
>>>> <https://crt.sh/?id=2605043398>. You can see the email announcing
>>>> Mozilla's decision to remove E-Tugra from their trust store here
>>>> <https://groups.google.com/a/mozilla.org/g/dev-security-policy/c/C-HrP1SEq1A/m/qDXcQu-hBAAJ>
>>>> .
>>>>
>>>> The sixth fingerprint is also missing its final octet. It should be
>>>> e9:a8:5d:22:14:52:1c:5b:aa:0a:b4:be:24:6a:23:8a:c9:ba:e2*:a9* to match 
>>>> E-Tugra
>>>> Global Root CA RSA v3 <https://crt.sh/?id=2605037174>, which was
>>>> removed from the trust store at the same time as the one above.
>>>>
>>>> Aaron
>>>>
>>>> On Mon, Nov 18, 2024 at 8:41 AM M THUG <[email protected]> wrote:
>>>>
>>>>> Dear Mozilla Firefox Team,
>>>>>
>>>>> I hope this message finds you well.
>>>>>
>>>>> I am writing to inquire about the removal of the following SSL/TLS
>>>>> certificates from Firefox's trusted certificate store. These certificates
>>>>> are identified by the following SHA1 fingerprints:
>>>>>
>>>>> SHA1 Fingerprint:
>>>>> ff:bd:cd:e7:82:c8:43:5e:3c:6f:26:86:5c:ca:a8:3a:45:5b:c3:0a SHA1
>>>>> Fingerprint: b8:be:6d:cb:56:f1:55:b9:63:d4:12:ca:4e:06:34:c7:94:b2:1c SHA1
>>>>> Fingerprint: 58:d1:df:95:95:67:6b:63:c0:f0:5b:1c:17:4d:8b:84:0b:c8:78 SHA1
>>>>> Fingerprint: e9:a8:5d:22:14:52:1c:5b:aa:0a:b4:be:24:6a:23:8a:c9:ba:e2 SHA1
>>>>> Fingerprint: 8a:2f:af:57:53:b1:b0:e6:a1:04:ec:5b:6a:69:71:6d:f6:1c:e2:84
>>>>> SHA1 Fingerprint: ae:c5:fb:3f:c8:e1:bf:c4:e5:4f:03:07:5a:9a:e8:00:b7:f7:b6
>>>>> Could you kindly provide clarification as to why these specific
>>>>> certificates were removed? Understanding the rationale behind this 
>>>>> decision
>>>>> will help us assess any potential impact on our systems and ensure that we
>>>>> are adhering to the best practices for security.
>>>>>
>>>>> Thank you in advance for your attention to this matter. I look forward
>>>>> to your response.
>>>>>
>>>>> Best regards, Vamsi
>>>>>
>>>>> --
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>>>>> To unsubscribe from this group and stop receiving emails from it, send
>>>>> an email to [email protected].
>>>>> To view this discussion visit
>>>>> https://groups.google.com/a/mozilla.org/d/msgid/dev-security-policy/ffb4ca11-594d-486b-8b55-2f95f0c3eef0n%40mozilla.org
>>>>> <https://groups.google.com/a/mozilla.org/d/msgid/dev-security-policy/ffb4ca11-594d-486b-8b55-2f95f0c3eef0n%40mozilla.org?utm_medium=email&utm_source=footer>
>>>>> .
>>>>>
>>>> --
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>>>> To view this discussion visit
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>>>> <https://groups.google.com/a/mozilla.org/d/msgid/dev-security-policy/CAEmnErcrE5Fbd%2BSVA9-WTCPYQmgQV4sisMsKtBVOa-XN_%3DJYyw%40mail.gmail.com?utm_medium=email&utm_source=footer>
>>>> .
>>>>
>>> --
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> <https://groups.google.com/a/mozilla.org/d/msgid/dev-security-policy/CAKh5S0bcFpLg4ajekjdP7LFquWX-mftmMi%2BZ05LZJJ0VCYPE0g%40mail.gmail.com?utm_medium=email&utm_source=footer>
> .
>

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