GeneralInformation

Hostnames	ns2.trekworld.de
Domains	trekworld.de
Cloud Provider	DigitalOcean
Cloud Region	gb-slg
Country	United Kingdom
City	London
Organization	DigitalOcean, LLC
ISP	DigitalOcean, LLC
ASN	AS14061

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

22 53 80 443 3306

17585632 | 2024-06-02T21:37:58.802763

22 / tcp

SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.11
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABgQCtGK6t7H2TrcTRslAxmg7b11nB0XZMCuDFRzN9YK9T+x8c
CYzfSsrzeVtKd35WV4tSRPTzEjMohQsIcd2+5yyTfC5dKwWpvpMVQsVLxESbtutlNo5HDHRJGSN3
d8wpgqZQLeX1uYLUKTeboC0YORMXyYnxS2MbaX6F6rtiVb+J3nT8M+DIIjkCdJA3Y1bLCvg5pWNb
kFyz+vIpqJpqkch8vcyURSGLIL2dIHS2D+bp7UhDxElB2UHvgQ/uigAzJXWSedh/H4Y07tuIQCzR
Efxhg3Azffcwh4hEZBeKt5TBa08hb8ynOENGuuU+aQquNUrvLoS3T+q472OrzyK+wYlB/1snO+lh
ez24otDthC2+aZHya0A0rASd5A7kOhmnBugsjbBtLhGd+LHEkrAvUWVziLolw6T7dWBTE2w+8J1Y
dY3HbN4X98WUM6+I1xcH8FpUIHqDhbQyyu4iWk1/RfA2pvF4gm6cQV5gHGEgsZuPHrKzHTOmwOvU
4NPy2Zr9u1s=
Fingerprint: 4b:f3:14:64:b6:d0:3c:1a:73:20:a2:02:25:a7:fc:0e

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
	kex-strict-s-v00@openssh.com

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

-324504143 | 2024-06-05T03:46:50.222471

53 / tcp

PowerDNS Authoritative Server 4.2.1
Resolver ID: ns2

-324504143 | 2024-06-03T15:26:31.672690

53 / udp

PowerDNS Authoritative Server 4.2.1
Resolver ID: ns2

1651973090 | 2024-05-31T06:30:19.491030

80 / tcp

HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Fri, 31 May 2024 06:30:19 GMT
Content-Type: text/html
Content-Length: 612
Last-Modified: Fri, 04 Jun 2021 11:08:14 GMT
Connection: keep-alive
ETag: "60ba099e-264"
Accept-Ranges: bytes

122477304 | 2024-05-13T05:49:06.345375

443 / tcp

HTTP/1.1 302 FOUND
Server: nginx/1.18.0 (Ubuntu)
Date: Mon, 13 May 2024 05:49:06 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 218
Connection: keep-alive
Location: http://159.65.52.27/login
Set-Cookie: _csrf_token=96d384340e205777e597135af9ca1e5ed1805158; Expires=Sat, 18 May 2024 05:49:06 GMT; Max-Age=432000; Path=/
Vary: Cookie
Set-Cookie: session=.eJwNyFsKwyAURdG5nO9CtebGx2REkiOBNKaohUDo3OvfXvtGXFrNsZ87CwL8vBo3mUnxpcRaS_FWG0nZL0lTuGqnRIvDAzFXtg0hp3fj4If1SIWlI_T6HafwGo0nfn8cAx70.ZkGp0g.5MGqtdB6qV42FD9yHstXFiI6j34; Expires=Mon, 13 May 2024 05:59:06 GMT; HttpOnly; Path=/

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:b2:c3:b7:ad:65:db:48:ab:f0:f7:74:7f:c6:58:7f:9f:c0
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Mar 25 15:52:17 2024 GMT
            Not After : Jun 23 15:52:16 2024 GMT
        Subject: CN=ns2.trekworld.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:f1:0b:01:a3:89:58:5d:17:5f:82:37:c0:34:01:
                    25:46:1d:66:68:67:a0:d6:4e:72:17:1d:de:e2:56:
                    6c:9d:a5:ff:df:52:06:3e:7c:7d:70:dd:9b:63:c4:
                    e5:20:13:a4:56:a7:e8:fb:b7:e9:f3:d6:59:e7:ab:
                    fe:78:25:1d:5a:57:36:13:72:9e:bd:19:db:b0:a2:
                    5b:c1:e8:ff:29:64:30:6f:73:a5:5a:4b:61:29:4e:
                    71:0b:91:7e:08:0b:94:2a:5d:8d:4b:14:60:b7:44:
                    40:53:20:c9:3f:be:8b:b2:15:7a:88:30:0c:84:2a:
                    88:76:67:93:fd:1b:ab:c4:b1:65:54:fd:47:fa:34:
                    c1:3e:0f:e0:f4:38:4a:4a:64:29:c7:8a:35:6c:64:
                    98:5d:c5:e2:16:81:09:e5:89:f6:cd:8d:9c:eb:1c:
                    df:bb:c6:fd:1e:48:eb:c8:bd:59:c0:33:35:cf:3c:
                    3a:9a:57:e2:18:1b:58:8b:dd:2e:19:2e:0f:fe:ff:
                    d2:42:27:50:56:87:55:18:0c:ee:c0:0a:16:60:ff:
                    95:e2:e3:79:c3:f3:64:60:e6:89:a7:fd:3e:ee:55:
                    27:32:23:6a:53:2c:62:16:2e:6a:a5:45:10:20:b9:
                    dd:de:ef:14:9e:91:8b:8b:af:0b:5e:79:c4:ac:87:
                    60:27
                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: 
                B3:46:97:C0:18:5E:A5:C2:2A:CC:C6:27:7D:BD:68:2A:99:F6:BF:21
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:ns2.trekworld.de
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
                                32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
                    Timestamp : Mar 25 16:52:17.418 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:2B:35:0B:00:00:42:B4:73:2F:F9:5E:E1:
                                F3:8C:1D:72:69:B0:54:0E:5F:F8:73:90:DD:D1:A2:FF:
                                27:1D:49:F9:02:20:2E:69:0E:49:33:E8:EF:60:E0:37:
                                06:92:80:96:46:2C:32:90:C7:57:14:06:3C:44:A0:2F:
                                94:FF:30:71:39:0C
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : A2:E2:BF:D6:1E:DE:2F:2F:07:A0:D6:4E:6D:37:A7:DC:
                                65:43:B0:C6:B5:2E:A2:DA:B7:8A:F8:9A:6D:F5:17:D8
                    Timestamp : Mar 25 16:52:17.421 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:3F:25:AD:92:01:F4:19:B4:E6:12:09:02:
                                54:83:08:14:0F:6B:05:4C:E8:74:06:B8:35:CB:6F:BF:
                                98:A5:65:68:02:21:00:89:8B:2A:A9:35:BD:95:2E:41:
                                A3:EE:A6:95:BB:12:0F:41:2E:33:79:C2:9D:B7:C7:C7:
                                46:68:86:ED:C7:6C:52
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        40:00:0b:8d:18:c0:b3:6d:cd:54:f6:2d:e2:d8:df:ab:20:86:
        b8:88:b5:fc:ec:c1:3c:67:21:0c:8e:ed:54:e7:4b:74:49:ec:
        bc:cc:fa:ab:cb:11:81:74:3a:2e:18:52:17:8c:93:e3:83:a0:
        44:61:b0:46:d9:b3:cd:6d:3a:c7:8a:8d:7d:23:c6:a7:43:62:
        03:bd:85:ba:b3:66:fc:8c:6d:c9:5e:72:28:ab:a5:c9:fd:08:
        2a:c4:0a:f7:1f:de:59:2a:3c:2c:fa:a2:42:f2:67:52:80:f9:
        a4:bd:a7:c6:5d:fd:bd:98:bf:23:5e:0c:7e:2c:75:81:9c:96:
        39:4c:d7:a5:02:ef:11:fe:d9:84:5d:3e:ee:38:18:9b:e1:a7:
        02:39:d9:25:b9:71:73:66:96:c7:9f:41:1c:04:d5:5f:fe:51:
        04:90:5e:b1:48:e9:2d:ea:75:33:53:1f:43:74:48:48:35:aa:
        3b:bc:f8:79:94:c6:6e:fa:1a:5b:94:74:33:a7:d4:e8:3f:a6:
        a2:af:67:2b:b8:5d:62:f7:34:96:f0:56:76:9d:b6:e4:19:ef:
        7b:d4:c7:47:89:fb:13:00:5c:7b:e5:f7:6c:ba:fc:c5:b3:42:
        ec:8a:61:5c:7a:19:7b:7b:46:5b:9d:e8:ce:c1:40:51:94:66:
        27:65:20:8f

1642906653 | 2024-06-02T07:00:50.656562

3306 / tcp

MariaDB:
  Protocol Version: 10
  Version: 10.5.12-MariaDB-1:10.5.12+maria~focal
  Capabilities: 63486
  Server Language: 45
  Server Status: 2
  Extended Server Capabilities: 33279
  Authentication Plugin: mysql_native_password

159.65.52.27

Last Seen: 2024-06-05

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

17585632 | 2024-06-02T21:37:58.802763
22 / tcp

OpenSSH8.2p1 Ubuntu-4ubuntu0.11

-324504143 | 2024-06-05T03:46:50.222471
53 / tcp

-324504143 | 2024-06-03T15:26:31.672690
53 / udp

1651973090 | 2024-05-31T06:30:19.491030
80 / tcp

nginx1.18.0

122477304 | 2024-05-13T05:49:06.345375
443 / tcp

nginx1.18.0

1642906653 | 2024-06-02T07:00:50.656562
3306 / tcp

MariaDB10.5.12-MariaDB-1:10.5.12+maria~focal

Products

Pricing

Contact Us

159.65.52.27

Last Seen: 2024-06-05

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

17585632 | 2024-06-02T21:37:58.802763 22 / tcp

OpenSSH8.2p1 Ubuntu-4ubuntu0.11

-324504143 | 2024-06-05T03:46:50.222471 53 / tcp

-324504143 | 2024-06-03T15:26:31.672690 53 / udp

1651973090 | 2024-05-31T06:30:19.491030 80 / tcp

nginx1.18.0

122477304 | 2024-05-13T05:49:06.345375 443 / tcp

nginx1.18.0

1642906653 | 2024-06-02T07:00:50.656562 3306 / tcp

MariaDB10.5.12-MariaDB-1:10.5.12+maria~focal

Products

Pricing

Contact Us

17585632 | 2024-06-02T21:37:58.802763
22 / tcp

-324504143 | 2024-06-05T03:46:50.222471
53 / tcp

-324504143 | 2024-06-03T15:26:31.672690
53 / udp

1651973090 | 2024-05-31T06:30:19.491030
80 / tcp

122477304 | 2024-05-13T05:49:06.345375
443 / tcp

1642906653 | 2024-06-02T07:00:50.656562
3306 / tcp