Untrusted certificate from notification.adblockplus.org

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Untrusted certificate from notification.adblockplus.org

Postby lolicakes » Fri May 04, 2018 12:30 am

Adblock Plus 3.0.4 by Eyeo on Firefox Quantum 59.0.3 (64-bit) Windows 10 Pro 1709 16299.371
attempted to make a connection to notification.adblockplus.org which returned the following un-trusted certificate

Code: Select all
Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 23986 (0x5db2)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=--, ST=SomeState, L=SomeCity, O=SomeOrganization, OU=SomeOrganizationalUnit, CN=CentOS-69-64-minimal/emailAddress=root@CentOS-69-64-minimal
        Validity
            Not Before: Apr 12 17:10:45 2018 GMT
            Not After : Apr 12 17:10:45 2019 GMT
        Subject: C=--, ST=SomeState, L=SomeCity, O=SomeOrganization, OU=SomeOrganizationalUnit, CN=CentOS-69-64-minimal/emailAddress=root@CentOS-69-64-minimal
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c8:21:b8:b3:ce:75:21:8f:9d:a7:67:39:5b:ef:
                    31:95:6b:91:cc:b0:33:34:47:ab:ae:d6:2f:ff:b2:
                    46:66:4a:f8:71:bb:df:f8:3e:90:4b:fd:1d:73:ec:
                    ae:57:1d:99:77:9c:b6:d5:b8:66:ec:86:2b:ec:7f:
                    a4:90:e7:eb:71:47:d9:b2:22:c1:71:8d:c8:84:07:
                    62:f6:1d:25:38:f4:99:8f:50:c6:26:18:0b:61:4c:
                    12:db:f8:07:23:08:4a:32:77:90:eb:41:af:94:7a:
                    9b:7c:be:a9:44:15:d1:dd:42:fa:b3:bc:13:b1:a2:
                    6c:45:c6:8c:c5:30:02:9d:cf:79:ad:f9:6b:c9:d1:
                    5e:d5:2d:ec:28:43:94:e6:fe:c8:5e:a0:a3:ce:dd:
                    9a:7b:dc:01:c2:53:a8:89:2e:a0:8e:cb:67:b2:ab:
                    05:ca:12:b0:bd:18:18:81:8c:54:7e:b1:54:2e:3f:
                    5f:35:30:6e:f9:94:37:4f:f2:83:09:68:8a:d5:b5:
                    97:19:06:6d:8e:59:33:6b:5f:cb:59:06:66:aa:f0:
                    1f:87:2c:f5:ba:90:c1:0b:fe:e2:fb:13:02:cd:a9:
                    4c:82:0d:3f:b2:e6:a7:02:93:f7:be:b4:2b:87:d3:
                    50:45:88:f1:c9:18:d6:1f:05:94:66:b2:b3:47:16:
                    28:c7
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints:
                CA:FALSE
            X509v3 Key Usage:
                Digital Signature, Non Repudiation, Key Encipherment
    Signature Algorithm: sha256WithRSAEncryption
         0c:9e:19:53:45:c0:84:60:37:67:7e:22:46:e0:39:07:41:a2:
         0c:23:c0:f0:65:16:d3:1f:da:fb:ff:51:4e:f8:10:1a:d9:9e:
         c5:ac:0e:2b:7d:1b:29:65:63:14:e0:89:2b:56:75:b7:8a:83:
         70:24:dd:de:7b:b4:62:e6:8d:c2:97:bf:49:a0:db:bc:da:c4:
         58:1d:29:88:a7:bc:d1:5c:87:3b:2c:92:fc:51:f2:3d:a4:bb:
         05:a7:c5:34:3a:f7:cc:dd:e2:20:52:4f:47:ad:dd:bf:4a:02:
         09:c5:35:f2:73:80:56:7c:d0:f1:22:1d:07:44:60:d2:e5:85:
         1d:d1:25:30:93:37:9d:4f:7e:8e:9e:27:c5:21:e2:b8:53:34:
         aa:c5:5d:e9:1e:01:04:f5:97:2b:35:00:00:05:81:e7:3a:70:
         f7:38:0f:98:da:a9:e2:62:3e:d8:8d:5d:05:ca:35:d1:1a:48:
         b3:65:5c:26:30:8d:6c:0a:07:5e:1c:4a:e5:95:83:58:1c:de:
         13:b4:cb:c1:36:93:1f:50:14:a8:fa:a4:9c:2b:7d:00:49:2e:
         54:9f:57:6f:d1:e8:34:8c:bb:e1:03:5b:5c:ed:e7:fa:fe:cc:
         07:2d:56:1d:97:d2:dd:2f:1a:ed:7e:f4:30:a6:ef:21:9e:a8:
         8d:34:59:71
lolicakes
 
Posts: 1
Joined: Fri May 04, 2018 12:17 am

Re: Untrusted certificate from notification.adblockplus.org

Postby greiner » Tue Jun 05, 2018 7:57 pm

I've checked back with our DevOps team and they assume that this certificate was provided by a different server which claims to be notification.adblockplus.org. The reason for that could be a redirect by a WiFi hotspot login page, for example.
User avatar
greiner
ABP Developer
 
Posts: 678
Joined: Mon Sep 03, 2012 5:29 pm
Location: Cologne, Germany


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