GeneralInformation

Hostnames	ip121.ip-51-195-22.eu simplethings.de
Domains	ip-51-195-22.eu simplethings.de
Country	Germany
City	Frankfurt am Main
Organization	OVH SAS
ISP	OVH SAS
ASN	AS16276
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.

CVE-2023-44487	The 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.
CVE-2021-3618	5.8ALPACA 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.
CVE-2021-23017	6.8A 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.

OpenPorts

80 123 443 2443

589765266 | 2024-05-19T00:58:56.055011

80 / tcp

HTTP/1.1 301 Moved Permanently
Server: nginx/1.18.0 (Ubuntu)
Date: Sun, 19 May 2024 00:58:55 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Location: https://51.195.22.121/

-668348905 | 2024-05-08T23:09:24.561071

123 / udp

NTP
protocolversion: 3
stratum: 3
leap: 0
precision: -24
rootdelay: 0.0284423828125
rootdisp: 0.0371551513672
refid: 3170652893
reftime: 3924197163.7
poll: 3

677579724 | 2024-05-19T06:31:18.879993

443 / tcp

HTTP/1.1 404 Not Found
Server: nginx/1.18.0 (Ubuntu)
Date: Sun, 19 May 2024 06:31:18 GMT
Content-Type: text/html
Content-Length: 564
Connection: keep-alive

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            6c:1a:e9:df:a2:0c:23:99:9c:c2:ce:84
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R6 AlphaSSL CA 2023
        Validity
            Not Before: Apr 17 08:30:10 2024 GMT
            Not After : May 19 08:30:09 2025 GMT
        Subject: CN=*.simplethings.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c3:7b:41:53:48:40:d6:c7:94:d8:51:f1:21:10:
                    72:e4:8c:d2:a1:f8:83:10:11:82:1b:49:03:e0:fa:
                    45:64:e0:d4:0c:8d:9d:d6:70:65:9e:78:62:08:0a:
                    29:8e:43:93:13:58:42:45:69:61:5d:42:e9:5d:85:
                    4f:be:cb:1a:47:5f:c2:73:63:5e:5f:98:24:8d:36:
                    0e:e2:ac:b9:b9:16:d5:2c:1f:46:64:ac:9d:df:ef:
                    4f:e9:ea:b9:06:54:53:f4:1d:cc:b9:05:18:1b:76:
                    33:84:b2:8d:77:2a:b4:6f:f8:09:30:e4:64:51:88:
                    0a:57:25:a5:f9:5c:a0:63:d8:ec:bd:dd:72:76:be:
                    6d:de:fa:f4:be:dd:e0:3c:1e:65:08:d6:b9:fb:b3:
                    94:2f:ad:74:5f:0e:5a:2a:d4:91:a3:6a:67:fd:4f:
                    9c:cd:33:86:5e:bb:1c:66:a5:4a:73:71:91:16:35:
                    d1:8e:a4:b2:b5:9f:a5:36:81:4a:ff:01:28:0d:4d:
                    1c:3f:28:8d:08:de:69:02:fb:62:7d:a3:e1:51:25:
                    0f:3e:d1:94:76:ef:1a:cb:0b:7e:05:f7:7e:42:3e:
                    eb:65:4c:34:c9:56:18:8b:42:e4:a7:14:3c:9f:9a:
                    60:c1:15:28:47:dc:b5:c3:d1:c3:77:92:af:cb:a3:
                    ab:8b
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Basic Constraints: critical
                CA:FALSE
            Authority Information Access: 
                CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr6alphasslca2023.crt
                OCSP - URI:http://ocsp.globalsign.com/gsgccr6alphasslca2023
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
                Policy: 1.3.6.1.4.1.4146.10.1.3
                  CPS: https://www.globalsign.com/repository/
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://crl.globalsign.com/gsgccr6alphasslca2023.crl
            X509v3 Subject Alternative Name: 
                DNS:*.simplethings.de, DNS:simplethings.de
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Authority Key Identifier: 
                BD:05:B7:F3:8A:93:3C:73:CB:79:FA:0F:85:12:A1:77:96:18:91:74
            X509v3 Subject Key Identifier: 
                2A:1B:08:89:A5:F8:83:99:2F:34:91:C2:00:C3:FA:24:1B:D2:5C:71
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
                                D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
                    Timestamp : Apr 17 08:30:12.442 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:29:F9:4F:37:04:C9:DC:56:50:3F:16:10:
                                F5:48:89:72:8E:BC:A5:8F:51:A4:2C:23:21:03:A1:80:
                                5A:BE:A3:0E:02:21:00:E2:20:1E:B2:0E:D6:14:6E:44:
                                37:81:E3:FF:B3:0C:25:FC:CB:CD:08:B5:49:85:8F:99:
                                79:F2:F8:0C:67:4F:4D
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Apr 17 08:30:12.407 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:E3:FB:46:B2:14:82:1E:DE:E3:33:18:
                                60:B8:06:46:30:50:26:EA:C6:71:9F:8C:45:8C:08:69:
                                BD:A9:32:22:CB:02:20:1B:56:3D:82:01:50:95:EF:37:
                                9F:05:91:DF:B3:95:20:2A:59:3B:54:DB:30:22:6F:E6:
                                49:E1:15:8A:03:DD:15
                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 : Apr 17 08:30:12.388 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:51:9B:A0:8C:04:90:07:51:CB:CF:E1:A4:
                                D3:2A:FE:98:48:48:15:A9:9F:45:AD:4A:05:AF:6E:54:
                                35:55:26:E6:02:20:18:74:39:DD:B1:8E:97:8F:92:96:
                                73:B3:C8:BC:95:D3:F8:41:3D:DF:8D:8D:85:C8:1D:A0:
                                15:F0:49:E9:D1:7B
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        bf:52:3e:f3:7f:96:13:03:4a:7a:96:5c:66:8b:0c:8a:35:e6:
        18:37:fc:74:b7:c8:22:be:f5:96:e2:90:92:6d:83:bc:f4:5c:
        09:cf:87:48:45:9f:e8:12:53:db:17:f0:ff:5f:ab:fe:08:11:
        ec:e6:e2:56:2e:b1:c0:b1:ea:0e:f5:7a:17:34:4e:13:b7:e7:
        25:78:69:d0:58:29:4e:ae:73:0a:6a:e8:46:8a:23:d5:51:5f:
        21:9a:a3:df:92:28:9e:0f:4c:82:ca:80:34:f9:07:89:51:ee:
        0e:68:9b:bf:d6:de:bb:39:a3:1c:b1:2d:0c:16:31:e4:18:89:
        54:82:39:88:9c:da:bf:90:9e:43:1f:11:ce:29:de:2e:b5:2e:
        4f:50:92:44:ed:89:16:44:92:10:42:5a:4e:96:dc:73:94:13:
        5b:61:46:a9:83:ad:b2:4f:a8:a3:df:e8:dc:98:ce:31:5f:16:
        d3:9d:49:7d:6b:6c:fd:a3:b9:16:b9:23:98:d7:70:97:f8:a8:
        90:5c:71:a7:21:cb:ca:c1:ed:6a:58:d7:c0:dd:5e:4a:48:28:
        65:d3:10:c2:f9:6a:57:41:31:f9:12:9f:87:fe:10:5e:6f:52:
        5f:92:fc:80:2d:fa:f5:c2:22:ed:97:28:1d:58:88:c5:fa:63:
        eb:72:92:fe

2013617963 | 2024-04-23T22:05:37.668101

2443 / tcp

HTTP/1.1 400 Bad Request
Server: nginx/1.18.0 (Ubuntu)
Date: Tue, 23 Apr 2024 22:05:37 GMT
Content-Type: text/html
Content-Length: 666
Connection: close

51.195.22.121

Last Seen: 2024-05-19

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

589765266 | 2024-05-19T00:58:56.055011
80 / tcp

nginx1.18.0

-668348905 | 2024-05-08T23:09:24.561071
123 / udp

677579724 | 2024-05-19T06:31:18.879993
443 / tcp

nginx1.18.0

2013617963 | 2024-04-23T22:05:37.668101
2443 / tcp

nginx1.18.0

Products

Pricing

Contact Us

51.195.22.121

Last Seen: 2024-05-19

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

589765266 | 2024-05-19T00:58:56.055011 80 / tcp

nginx1.18.0

-668348905 | 2024-05-08T23:09:24.561071 123 / udp

677579724 | 2024-05-19T06:31:18.879993 443 / tcp

nginx1.18.0

2013617963 | 2024-04-23T22:05:37.668101 2443 / tcp

nginx1.18.0

Products

Pricing

Contact Us

589765266 | 2024-05-19T00:58:56.055011
80 / tcp

-668348905 | 2024-05-08T23:09:24.561071
123 / udp

677579724 | 2024-05-19T06:31:18.879993
443 / tcp

2013617963 | 2024-04-23T22:05:37.668101
2443 / tcp