GeneralInformation

Hostnames	discordapp.com static.discordapp.com x.shakuro.info
Domains	discordapp.com shakuro.info
Country	Finland
City	Helsinki
Organization	Hetzner Online GmbH
ISP	Hetzner Online GmbH
ASN	AS24940
Operating System	Ubuntu

Vulnerabilities

Note: the device may not be impacted by all of these issues. The vulnerabilities are implied based on the software and version.

2023

CVE-2023-44487

7.5The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

2021

CVE-2021-23017

7.7A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact.

CVE-2021-3618

7.4ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic from one subdomain to another, resulting in a valid TLS session. This breaks the authentication of TLS and cross-protocol attacks may be possible where the behavior of one protocol service may compromise the other at the application layer.

OpenPorts

80 443 8443

80 / tcp

1651973090 | 2025-02-24T22:17:43.786246

Hashes

hash

929178455

http.dom_hash

-2049760045

http.html_hash

1651973090

http.server_hash

967792298

http.title_hash

911614014

Welcome to nginx!

HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Mon, 24 Feb 2025 22:17:43 GMT
Content-Type: text/html
Content-Length: 612
Last-Modified: Fri, 17 Nov 2023 09:45:17 GMT
Connection: keep-alive
ETag: "6557362d-264"
Accept-Ranges: bytes

CVE-2023-44487 CVE-2021-23017 CVE-2021-3618

443 / tcp

66606728 | 2025-02-06T19:54:31.392485

Hashes

hash

-1743810650

http.dom_hash

990747765

http.html_hash

66606728

http.server_hash

967792298

HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Thu, 06 Feb 2025 19:54:31 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 50773
Connection: keep-alive

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:8d:72:12:9b:53:5c:02:f0:79:88:f7:48:d8:37:1e:1b:0d
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Feb  3 17:49:57 2025 GMT
            Not After : May  4 17:49:56 2025 GMT
        Subject: CN=x.shakuro.info
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:9c:71:0f:14:b6:ac:36:d9:0d:73:fd:04:48:7a:
                    d6:2f:08:91:37:b2:4d:0b:fa:98:52:98:30:2e:34:
                    33:49:36:a8:49:b1:f8:de:a7:db:d8:60:b4:19:33:
                    03:fd:0a:a0:44:b1:1f:87:c2:0f:12:78:0c:ff:79:
                    88:27:0c:50:4d:61:c2:b9:30:4e:da:06:39:30:fd:
                    1b:3d:68:28:ca:4f:f9:70:b7:18:ff:3a:d5:3b:52:
                    51:70:9d:ca:ce:b3:29:a5:eb:48:7c:7c:ea:89:94:
                    b8:2e:e4:97:fd:f1:bc:32:9f:95:9e:24:c6:d3:66:
                    de:36:08:7c:1b:b8:c0:f7:57:71:ec:43:42:db:3c:
                    b6:13:ce:92:d0:a9:95:0f:82:26:ed:50:9a:25:47:
                    ed:77:e1:1e:70:0b:68:ac:29:b5:db:39:78:c6:59:
                    61:b1:00:fd:9a:52:99:d5:cc:67:c1:47:d7:ee:ea:
                    26:e8:b8:8e:13:7b:e6:ca:01:3e:43:fd:76:b0:1b:
                    25:72:29:32:f8:67:0c:61:47:6c:ec:be:d7:c8:a1:
                    4d:59:58:3a:15:b5:f5:18:f8:3e:80:b4:dd:97:3a:
                    0c:df:b8:f2:27:aa:6a:2d:c2:f4:ec:b5:e2:c7:59:
                    3f:e7:00:f7:f8:27:a2:e3:5b:33:b0:b1:96:f9:eb:
                    c4:ef
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                4C:37:9B:DA:93:9B:82:FA:C4:E7:57:3E:B4:69:97:D2:A7:20:24:53
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:x.shakuro.info
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
                                D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
                    Timestamp : Feb  3 18:48:27.710 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:DA:57:0E:30:6B:B1:2A:68:63:BA:C7:
                                8B:C0:2F:1B:20:F3:C8:37:B2:8A:D6:ED:B3:CA:46:27:
                                8F:AE:03:C8:6C:02:21:00:B0:65:84:CE:46:EC:51:B4:
                                E4:89:80:03:32:9E:7A:78:BF:36:19:E8:F8:BF:19:52:
                                12:E8:71:B5:78:D3:BA:E8
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
                                0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
                    Timestamp : Feb  3 18:48:27.805 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:C6:2C:D0:44:2A:AE:A3:2C:3A:2B:75:
                                D9:0F:A2:26:AD:19:AC:9B:F2:89:2A:D6:38:54:35:9A:
                                A3:86:84:4F:43:02:21:00:A4:37:74:12:65:CC:B0:B9:
                                C6:95:F2:B6:41:72:05:92:82:92:56:10:BB:F1:FC:77:
                                98:72:E9:19:A9:63:03:CD
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        02:55:bc:89:ae:e1:d3:a3:fa:0b:20:15:a3:c5:2e:15:94:bf:
        99:9d:85:39:92:94:ee:ad:8b:2e:bd:b3:25:b3:96:99:5e:94:
        76:8f:df:76:3f:b0:79:c6:66:0e:b3:d9:a2:e4:74:cb:b9:f8:
        0b:e7:9a:fe:d5:7d:7a:e2:61:06:70:02:e2:09:72:07:b2:bb:
        7b:28:64:bb:01:be:56:90:3b:c6:7a:48:df:ee:a7:3c:9d:47:
        8c:f7:59:3f:a4:e9:02:17:13:f9:be:84:b2:90:9d:69:47:c5:
        8e:c2:d5:66:7e:9e:e1:58:1c:1f:ba:9d:58:9f:69:2d:00:78:
        c0:9d:8b:7b:c7:de:2f:41:94:6f:03:e9:a6:73:ea:63:27:3f:
        15:fa:a9:f3:82:23:56:27:e3:9d:a4:dd:de:c9:e5:53:fe:d3:
        d2:9a:d6:66:c3:5e:d3:11:df:d2:b2:98:bf:1e:80:5a:1a:74:
        54:e3:33:2c:07:b4:92:3b:4e:9c:4d:01:0c:74:1b:da:b3:aa:
        8e:4f:28:32:dd:3e:a0:89:69:58:1c:70:48:6a:2c:07:00:e4:
        29:71:b6:5b:dc:d7:6a:6d:c5:6d:66:34:f7:df:92:9d:e3:b5:
        e5:e1:5a:3d:b3:10:d0:12:f0:f6:ea:51:9c:3a:73:07:02:0e:
        9f:89:8d:2b

CVE-2023-44487 CVE-2021-23017 CVE-2021-3618

8443 / tcp

1471629837 | 2025-02-05T09:47:43.999260

Hashes

hash

1370857281

http.dom_hash

1239617585

http.html_hash

1471629837

http.server_hash

958142897

http.title_hash

-1030444411

403 Forbidden

HTTP/1.1 403 Forbidden
Server: cloudflare
Date: Wed, 05 Feb 2025 09:47:43 GMT
Content-Type: text/html
Content-Length: 553
Connection: keep-alive
CF-RAY: 90d1fb0f3e6ed933-HEL

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            f1:3a:78:bf:eb:01:de:07:0e:bb:f8:9c:53:96:4b:29
        Signature Algorithm: ecdsa-with-SHA256
        Issuer: C=US, O=Google Trust Services, CN=WE1
        Validity
            Not Before: Jan 15 02:59:08 2025 GMT
            Not After : Apr 15 03:58:50 2025 GMT
        Subject: CN=discordapp.com
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:38:f0:ed:a8:16:ca:ec:47:db:06:b2:37:6d:19:
                    6e:25:e9:2d:ca:17:d7:ec:af:15:a8:f9:64:4b:d0:
                    c9:7a:7e:79:a9:6e:f1:f2:0d:9e:69:9b:4e:0b:93:
                    06:c9:b1:35:af:2b:39:90:f3:f6:60:bb:bc:d1:99:
                    a3:0b:f0:24:80
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                E9:97:5D:E5:07:C1:C2:FD:F3:4C:AD:91:5F:71:96:1A:07:AE:58:63
            X509v3 Authority Key Identifier: 
                90:77:92:35:67:C4:FF:A8:CC:A9:E6:7B:D9:80:79:7B:CC:93:F9:38
            Authority Information Access: 
                OCSP - URI:http://o.pki.goog/s/we1/8To
                CA Issuers - URI:http://i.pki.goog/we1.crt
            X509v3 Subject Alternative Name: 
                DNS:discordapp.com, DNS:*.discordapp.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://c.pki.goog/we1/TZg9FK9zoSc.crl
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
                                1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
                    Timestamp : Jan 15 03:59:08.661 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:EF:68:0A:D3:A4:BB:B3:8D:C4:BD:FD:
                                A6:31:30:14:EF:BA:8C:96:E6:DA:7D:CA:6D:02:37:1A:
                                F9:64:16:19:C8:02:20:56:DE:45:53:04:C4:A5:28:C2:
                                6E:14:EB:25:E3:34:78:CE:68:A2:8D:E6:5F:B5:F0:04:
                                7E:19:CD:38:75:D6:73
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Jan 15 03:59:08.721 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:EC:62:CF:C8:2C:77:12:D6:5C:F0:3C:
                                F1:8A:DE:B4:CA:73:CF:CD:C9:51:78:9B:5E:C6:91:79:
                                73:89:06:B5:1E:02:21:00:91:F1:58:A3:0B:17:42:45:
                                A9:C1:80:9D:7D:4F:B9:EB:78:18:DB:ED:FC:70:53:5D:
                                3D:BE:35:EF:DD:88:88:2E
    Signature Algorithm: ecdsa-with-SHA256
    Signature Value:
        30:45:02:21:00:c9:2f:7a:dc:b0:1c:b2:60:9d:75:06:a1:4a:
        46:f5:62:d9:70:01:33:26:0d:ba:8e:ab:06:b1:26:78:28:d8:
        f3:02:20:20:d7:db:c1:f8:59:1b:69:ba:0d:ea:ea:66:28:cb:
        9c:10:29:3a:19:a6:cc:7c:07:5b:64:67:e1:64:7a:44:36

37.27.20.35

Last Seen: 2025-02-24

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

80 / tcp

1651973090 | 2025-02-24T22:17:43.786246

Hashes

nginx1.18.0

443 / tcp

66606728 | 2025-02-06T19:54:31.392485

Hashes

nginx1.18.0

8443 / tcp

1471629837 | 2025-02-05T09:47:43.999260

Hashes

CloudFlare

Products

Pricing

Contact Us

37.27.20.35

Last Seen: 2025-02-24

Tags:

GeneralInformation

Vulnerabilities All ports Port 80 Port 443 Latest CVSS

OpenPorts

80 / tcp 1651973090 | 2025-02-24T22:17:43.786246

Hashes

nginx1.18.0

443 / tcp 66606728 | 2025-02-06T19:54:31.392485

Hashes

nginx1.18.0

8443 / tcp 1471629837 | 2025-02-05T09:47:43.999260

Hashes

CloudFlare

Products

Pricing

Contact Us

Vulnerabilities

80 / tcp

1651973090 | 2025-02-24T22:17:43.786246

443 / tcp

66606728 | 2025-02-06T19:54:31.392485

8443 / tcp

1471629837 | 2025-02-05T09:47:43.999260