GeneralInformation

Hostnames	static.16.100.12.49.clients.your-server.de
Domains	your-server.de
Country	Germany
City	Falkenstein
Organization	Hetzner Online GmbH
ISP	Hetzner Online GmbH
ASN	AS24940
Operating System	Linux

Vulnerabilities

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

2023(1)

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(2)

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

22 80 443

22 / tcp

-1936029309 | 2025-03-22T02:51:15.122925

SSH-2.0-OpenSSH_8.4p1 Debian-5+deb11u2
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABgQC5aviBlZxc2cPOlZpaeg8j/Xec810gD1cYArNNPALEGQi+
W45EnwNekvBbT5ZWP5nMDAJ/5j7VlFiDp41xmu0KnEQT4UAVr4ccunktw9QA82CzPk5HbgZqs5XE
zPLV2Fhvg1g5Z37sK5u4DlzjQjcEQ5ZjCe/iL2XWja836pS5UXyGuMXwaqVLxqbDgx8U/+gdIAG4
how0p6GQQAZjyDMpfe9qBcpx3sws6oON+uSahB6AmsOKjUMGJ+bJo66Fm0O7OUuas7W1VoNfw+YS
OsCQPggDu9JMQWeDFU8RqDAElFH17GKhqY102o+WENmd6ieiCTxl+T6fgqN/Prsjcgzc57G5Xn0E
gVLChM1Fco2n3UTlwdgSKJZkQ/OzEwISRRrLALSrbw+V4vh+bgT+HCZQfrzO4BRUUoWTJ9PmkitQ
+vNHwluIouOegE0OKIGFYc3g4qrvQGXWSORdGLCJ6KpUkcEYWU2w7J2J//gddBeCVNHbmEhVkYLw
llpN2QxzKFc=
Fingerprint: bd:f7:1c:5e:a5:d2:b2:58:ee:e9:00:e5:72:63:71:14

Kex Algorithms:
	curve25519-sha256
	curve25519-sha256@libssh.org
	ecdh-sha2-nistp256
	ecdh-sha2-nistp384
	ecdh-sha2-nistp521
	diffie-hellman-group-exchange-sha256
	diffie-hellman-group16-sha512
	diffie-hellman-group18-sha512
	diffie-hellman-group14-sha256

Server Host Key Algorithms:
	rsa-sha2-512
	rsa-sha2-256
	ssh-rsa
	ecdsa-sha2-nistp256
	ssh-ed25519

Encryption Algorithms:
	chacha20-poly1305@openssh.com
	aes128-ctr
	aes192-ctr
	aes256-ctr
	aes128-gcm@openssh.com
	aes256-gcm@openssh.com

MAC Algorithms:
	umac-64-etm@openssh.com
	umac-128-etm@openssh.com
	hmac-sha2-256-etm@openssh.com
	hmac-sha2-512-etm@openssh.com
	hmac-sha1-etm@openssh.com
	umac-64@openssh.com
	umac-128@openssh.com
	hmac-sha2-256
	hmac-sha2-512
	hmac-sha1

Compression Algorithms:
	none
	zlib@openssh.com

80 / tcp

-158149353 | 2025-03-05T04:28:01.752952

Hashes

hash

766300484

http.dom_hash

1239617585

http.html_hash

-158149353

http.server_hash

-1786963686

http.title_hash

-1207101977

404 Not Found

HTTP/1.1 404 Not Found
Server: nginx/1.18.0
Date: Wed, 05 Mar 2025 04:28:01 GMT
Content-Type: text/html
Content-Length: 555
Connection: keep-alive

Vulnerabilities

443 / tcp

-1292840669 | 2025-03-08T16:24:05.073009

Hashes

hash

-126660733

http.dom_hash

1040555012

http.html_hash

-1292840669

http.robots_hash

1714206274

http.server_hash

-1786963686

http.title_hash

1409818804

Nicht gefunden

HTTP/1.1 404 Not Found
Server: nginx/1.18.0
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: no-cache, private
date: Sat, 08 Mar 2025 16:24:04 GMT
Vary: Origin

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:a4:c2:32:58:d1:36:d6:48:73:d6:99:b8:c8:32:27:22:69
        Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=US, O=Let's Encrypt, CN=E6
        Validity
            Not Before: Jan 17 18:52:00 2025 GMT
            Not After : Apr 17 18:51:59 2025 GMT
        Subject: CN=*.wdigital.app
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:c3:c2:da:34:fb:4d:4e:6e:4c:3a:7f:e0:58:76:
                    42:a5:c8:ea:cd:03:46:55:4d:de:93:3f:1c:b1:25:
                    46:e2:48:ca:1a:c3:13:ff:64:a4:9f:81:fc:10:dc:
                    2b:af:0d:1d:ec:b4:78:19:ba:78:d2:8a:16:da:d8:
                    0f:9b:3e:3e:f6
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                25:64:72:DD:EA:5E:29:3A:D9:00:14:AF:0A:B8:11:EC:1F:23:D2:79
            X509v3 Authority Key Identifier: 
                93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
            Authority Information Access: 
                OCSP - URI:http://e6.o.lencr.org
                CA Issuers - URI:http://e6.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:*.wdigital.app
            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 : Jan 17 19:50:30.735 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:BE:86:58:92:9F:40:F3:23:4F:BA:81:
                                54:82:9C:D2:33:1E:77:9B:4D:09:03:6E:53:38:B5:23:
                                F5:70:3F:FF:3C:02:21:00:9C:AE:DF:45:8B:1D:CD:61:
                                06:9D:03:BD:01:B6:8E:48:3B:72:D7:AA:29:64:C5:0D:
                                91:60:96:25:25:BC:95:7C
                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 17 19:50:30.752 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:2A:E4:AA:68:95:4A:50:19:87:26:F7:59:
                                74:B8:43:02:7B:CF:A6:4C:EC:AB:98:08:45:F2:C4:ED:
                                17:67:E9:FD:02:20:11:20:C2:26:3B:02:64:A1:2F:E7:
                                9D:D1:DB:AE:54:AE:3A:FB:A0:ED:B4:42:44:23:1E:CC:
                                E3:6C:FD:B5:71:71
    Signature Algorithm: ecdsa-with-SHA384
    Signature Value:
        30:65:02:31:00:98:d7:b1:7d:15:eb:30:c2:24:fa:a4:3f:09:
        d1:95:5a:55:28:b4:98:0c:4a:fb:ed:37:b3:b7:07:1e:c6:b8:
        88:3a:83:32:95:9b:17:e2:aa:93:ef:c7:a4:51:c6:93:f3:02:
        30:4d:91:cd:f8:20:f0:c6:ca:6b:de:b6:5d:35:f5:7c:58:07:
        4c:e0:a9:47:13:eb:e1:fe:e8:7f:63:38:e6:a8:ed:d2:1c:3c:
        b8:55:4e:f5:05:9f:32:b1:ee:97:eb:e3:0f

Vulnerabilities

49.12.100.16

Last Seen: 2025-03-22

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

22 / tcp

-1936029309 | 2025-03-22T02:51:15.122925

OpenSSH8.4p1 Debian 5+deb11u2

80 / tcp

-158149353 | 2025-03-05T04:28:01.752952

Hashes

nginx1.18.0

443 / tcp

-1292840669 | 2025-03-08T16:24:05.073009

Hashes

nginx1.18.0

Products

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49.12.100.16

Last Seen: 2025-03-22

Tags:

GeneralInformation

Vulnerabilities All ports Port 80 Port 443 Latest CVSS

OpenPorts

22 / tcp -1936029309 | 2025-03-22T02:51:15.122925

OpenSSH8.4p1 Debian 5+deb11u2

80 / tcp -158149353 | 2025-03-05T04:28:01.752952

Hashes

nginx1.18.0

443 / tcp -1292840669 | 2025-03-08T16:24:05.073009

Hashes

nginx1.18.0

Products

Pricing

Contact Us

Vulnerabilities

22 / tcp

-1936029309 | 2025-03-22T02:51:15.122925

80 / tcp

-158149353 | 2025-03-05T04:28:01.752952

443 / tcp

-1292840669 | 2025-03-08T16:24:05.073009