GeneralInformation

Hostnames	hosted-by.leaseweb.com server651.seedhost.eu
Domains	leaseweb.com seedhost.eu
Country	Netherlands
City	Amsterdam
Organization	LeaseWeb Netherlands B.V.
ISP	LeaseWeb Netherlands B.V.
ASN	AS60781
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

22 80 123 443

-542850192 | 2024-04-12T05:06:14.488327

22 / tcp

SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.6
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABAQDNGX1AMPNpFJE396UKB185MOQhEh+7et23TJHXzQhyEruq
KGl4208VFevvU6vSy6zzW2CvTrCWnCwo17yZs7GzNEPGolZdBW4GGEr5cLTsK6fPxDDF/l5ZvWjl
4McuyQh0+nwSI2P3e77ugNJ0KS9QDRvqiiJc1xfEfuu3FP7S4L3jHFtycK2zzj3F0/CnAD2RfMwy
pysm4PAqGLd0zuDAmYm/31LIbJ1XqmQvN3Sv0iUCgju36inrZf/Jieka3PZxtGNfopAM9Qe9XXAO
om7OKGa7nseHi6a+DtK4Ekbg0pDrxZk8dE59I5gvLHteYk5Pd3ucrektatbzMraBz9bR
Fingerprint: a7:f7:3c:18:0e:57:ec:72:72:a1:85:f2:ed:2a:ad:60

Kex Algorithms:
	diffie-hellman-group1-sha1
	curve25519-sha256@libssh.org
	ecdh-sha2-nistp256
	ecdh-sha2-nistp384
	ecdh-sha2-nistp521
	diffie-hellman-group-exchange-sha256
	diffie-hellman-group14-sha1
	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

1651973090 | 2024-04-17T23:56:06.561253

80 / tcp

HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Wed, 17 Apr 2024 23:56:06 GMT
Content-Type: text/html
Content-Length: 612
Last-Modified: Tue, 21 Apr 2020 14:09:01 GMT
Connection: keep-alive
ETag: "5e9efe7d-264"
Accept-Ranges: bytes

1574277686 | 2024-04-13T19:07:37.668752

123 / udp

NTP
protocolversion: 3
stratum: 2
leap: 0
precision: -24
rootdelay: 0.00389099121094
rootdisp: 0.0403900146484
refid: 764032829
reftime: 3922022393.88
poll: 3

1651973090 | 2024-04-16T09:20:55.891839

443 / tcp

HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Tue, 16 Apr 2024 09:20:55 GMT
Content-Type: text/html
Content-Length: 612
Last-Modified: Tue, 21 Apr 2020 14:09:01 GMT
Connection: keep-alive
ETag: "5e9efe7d-264"
Accept-Ranges: bytes

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:58:b3:95:2e:47:1e:f8:56:8a:9b:b6:b3:37:e1:9e:b9:be
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Mar 24 06:55:01 2024 GMT
            Not After : Jun 22 06:55:00 2024 GMT
        Subject: CN=*.server651.seedhost.eu
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:61:5d:df:89:b3:9a:6d:23:59:17:a9:d1:9e:cc:
                    42:90:49:ff:17:31:3b:21:58:c6:e2:3c:9e:71:61:
                    6b:f4:de:3d:29:50:05:d9:8c:d7:46:9e:13:ac:f6:
                    66:f0:b4:62:03:e6:5a:aa:2a:68:67:fc:13:b4:04:
                    95:f9:da:b2:56
                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: 
                B2:6C:5E:94:18:07:E7:C4:5F:41:5A:74:51:93:66:4B:2E:99:83:85
            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:*.server651.seedhost.eu, DNS:server651.seedhost.eu
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
                                ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
                    Timestamp : Mar 24 07:55:01.611 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:B0:E4:66:1C:C1:DB:E1:E2:D7:7C:9C:
                                F6:23:FC:3B:98:DD:24:DC:5B:7C:95:FC:B2:06:C7:FA:
                                A3:11:EE:FF:1E:02:21:00:DB:B8:3C:82:A6:03:97:1A:
                                31:62:92:5B:2C:4B:BC:E5:BC:0F:55:72:C3:44:F8:AA:
                                39:57:C9:98:00:9C:34:46
                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 24 07:55:01.624 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:1E:90:1A:DE:5B:35:AE:67:A0:9A:E5:E3:
                                B4:FE:04:D0:DB:1A:4B:CC:2A:B1:19:9E:6E:E5:CA:BF:
                                5F:70:23:CD:02:21:00:B3:F7:84:32:5F:A2:A4:E8:DB:
                                87:FA:15:4B:14:BD:6D:F1:7F:85:FF:F5:93:00:DE:3C:
                                F2:FF:5B:3B:D0:EA:FF
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        0b:8c:7c:d5:1e:98:c0:24:c9:f9:33:aa:dc:70:d2:82:2d:62:
        50:68:90:43:1a:a5:1b:5e:71:75:ad:08:25:2a:d2:d8:55:4e:
        06:85:aa:81:bc:1a:8b:ca:10:51:59:f9:62:75:8d:21:8e:68:
        67:ad:5b:75:b3:14:e2:bc:a6:e0:4d:c3:fa:22:15:09:e5:3c:
        e3:57:65:df:f6:ea:32:5f:0a:4f:c5:25:a6:20:34:a7:24:8a:
        27:37:fb:08:56:80:75:bf:86:87:a2:5f:61:63:89:53:55:b0:
        42:22:1d:13:b5:65:fe:ba:43:54:71:d0:97:23:33:de:3e:ab:
        9f:31:18:7b:82:12:59:b9:de:bd:4a:91:3e:bf:a5:71:bc:a4:
        5e:7b:6b:6f:a7:c6:2f:5c:9f:6c:2a:29:47:66:ff:83:92:e6:
        65:76:a2:b6:8a:f6:b1:93:de:8c:c9:7d:61:72:b1:e7:25:1f:
        4e:2b:51:2b:44:7d:cd:b9:13:d8:57:7a:b7:8c:84:48:c6:0f:
        30:2a:d9:a1:f2:3f:ad:7c:50:a0:4c:c3:f0:62:23:cc:f3:32:
        85:33:6b:97:11:6e:b2:28:49:8a:3b:98:b4:e0:f5:5a:a1:82:
        c1:a5:35:75:23:f9:5a:7a:74:96:81:1a:c1:cc:e6:71:0f:fa:
        24:78:b3:2f

5.79.110.100

Last Seen: 2024-04-17

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

-542850192 | 2024-04-12T05:06:14.488327
22 / tcp

OpenSSH8.9p1 Ubuntu-3ubuntu0.6

1651973090 | 2024-04-17T23:56:06.561253
80 / tcp

nginx1.18.0

1574277686 | 2024-04-13T19:07:37.668752
123 / udp

1651973090 | 2024-04-16T09:20:55.891839
443 / tcp

nginx1.18.0

Products

Pricing

Contact Us

5.79.110.100

Last Seen: 2024-04-17

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

-542850192 | 2024-04-12T05:06:14.488327 22 / tcp

OpenSSH8.9p1 Ubuntu-3ubuntu0.6

1651973090 | 2024-04-17T23:56:06.561253 80 / tcp

nginx1.18.0

1574277686 | 2024-04-13T19:07:37.668752 123 / udp

1651973090 | 2024-04-16T09:20:55.891839 443 / tcp

nginx1.18.0

Products

Pricing

Contact Us

-542850192 | 2024-04-12T05:06:14.488327
22 / tcp

1651973090 | 2024-04-17T23:56:06.561253
80 / tcp

1574277686 | 2024-04-13T19:07:37.668752
123 / udp

1651973090 | 2024-04-16T09:20:55.891839
443 / tcp