GeneralInformation

Hostnames	demo-73health.swedencentral.cloudapp.azure.com
Domains	azure.com
Cloud Provider	Azure
Cloud Region	swedencentral
Cloud Service	AzureCloud
Country	Sweden
City	Gävle
Organization	Microsoft Corporation
ISP	Microsoft Corporation
ASN	AS8075
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(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 3478

22 / tcp

-333234169 | 2025-03-11T12:32:18.416714

SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.11
Key type: ecdsa-sha2-nistp256
Key: AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBBk4By2QqT7589pbjvRBlzoD
khP9yxmZg+upFmjKv/vcXA3Zwz6mioPQaapE9qWScYDJtDAXOZ6dKMBvSHcR1ro=
Fingerprint: 57:2d:6d:70:79:62:bf:82:8e:56:58:f0:67:f6:b7:d0

Kex Algorithms:
	curve25519-sha256
	curve25519-sha256@libssh.org
	ecdh-sha2-nistp256
	ecdh-sha2-nistp384
	ecdh-sha2-nistp521
	sntrup761x25519-sha512@openssh.com
	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
	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

1651973090 | 2025-03-04T18:27:38.906908

Hashes

hash

520463814

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: Tue, 04 Mar 2025 18:27:38 GMT
Content-Type: text/html
Content-Length: 612
Last-Modified: Wed, 26 Apr 2023 11:34:32 GMT
Connection: keep-alive
ETag: "64490c48-264"
Accept-Ranges: bytes

Vulnerabilities

443 / tcp

0 | 2025-03-24T18:13:03.520703

Hashes

hash

3331126

http.dom_hash

http.favicon.hash

-1334617766

http.html_hash

http.robots_hash

-1751572878

http.server_hash

967792298

HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Mon, 24 Mar 2025 18:13:03 GMT
Content-Type: text/html
Content-Length: 0
Last-Modified: Wed, 26 Apr 2023 11:36:13 GMT
Connection: keep-alive
ETag: "64490cad-0"
Strict-Transport-Security: max-age=63072000
Accept-Ranges: bytes

SSL Certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:d4:f0:93:e8:5a:20:d7:7e:d5:09:c2:b8:33:80:12:e1:c5
        Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=US, O=Let's Encrypt, CN=E6
        Validity
            Not Before: Feb 17 16:10:45 2025 GMT
            Not After : May 18 16:10:44 2025 GMT
        Subject: CN=demo-73health.swedencentral.cloudapp.azure.com
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:9c:ff:21:61:6f:e4:a7:a1:87:dd:d4:ea:4a:4d:
                    d8:5c:a3:4d:cf:b4:38:42:47:64:8b:b0:4c:b9:f7:
                    04:ff:53:42:15:e6:9b:2a:2d:09:ed:e9:55:cd:43:
                    c4:4e:98:db:d7:80:17:fd:c2:f7:f9:4c:71:bc:10:
                    fe:4e:09:b8:af
                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: 
                76:A7:10:F6:1E:71:4D:B7:63:B6:93:EB:FD:B4:B1:F8:52:A8:C5:17
            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:demo-73health.swedencentral.cloudapp.azure.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                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 : Feb 17 17:09:15.482 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:41:4D:16:F6:2D:D3:80:0A:02:18:D1:B5:
                                6B:84:BB:42:DE:E9:3B:37:13:08:A8:D7:EB:53:55:49:
                                9E:8C:62:DD:02:21:00:86:0D:40:F5:96:F7:DD:1C:BD:
                                F1:91:B9:33:1F:F2:DD:38:F0:3E:75:0D:E4:D4:05:9B:
                                82:5C:02:DD:C7:AE:15
                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 17 17:09:15.614 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:FD:89:5A:26:31:A1:6F:FB:47:D3:44:
                                53:19:C9:6D:DA:10:DB:4D:4A:0D:84:EB:CD:74:1D:E8:
                                70:5A:95:48:D1:02:20:19:A1:57:FC:0E:81:5F:79:DE:
                                9A:B5:E6:CF:94:3F:50:9A:31:71:52:38:ED:05:F4:E9:
                                55:AA:CC:E7:3B:E9:86
    Signature Algorithm: ecdsa-with-SHA384
    Signature Value:
        30:66:02:31:00:80:b2:2d:24:a6:13:14:a6:50:07:45:15:da:
        be:0c:00:20:67:1b:c6:9a:8d:27:0b:45:0d:70:a4:d3:26:44:
        1d:9b:aa:e3:e1:50:57:84:3d:37:d7:ba:0c:8a:68:bf:c0:02:
        31:00:8a:2b:00:4f:ad:c8:45:a2:2a:a9:ce:5c:9a:89:33:52:
        6c:a2:db:1f:df:c3:3b:69:5d:54:2e:a4:13:62:1e:d4:82:5c:
        0c:38:6c:0d:11:28:32:a3:a8:86:32:20:68:9d

Vulnerabilities

3478 / udp

-2030880570 | 2025-03-11T20:13:12.569225

STUN
Server IP: 10.0.0.4

20.91.199.237

Last Seen: 2025-03-24

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

22 / tcp

-333234169 | 2025-03-11T12:32:18.416714

OpenSSH8.9p1 Ubuntu 3ubuntu0.11

80 / tcp

1651973090 | 2025-03-04T18:27:38.906908

Hashes

nginx1.18.0

443 / tcp

0 | 2025-03-24T18:13:03.520703

Hashes

nginx1.18.0

3478 / udp

-2030880570 | 2025-03-11T20:13:12.569225

Products

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20.91.199.237

Last Seen: 2025-03-24

Tags:

GeneralInformation

Vulnerabilities All ports Port 80 Port 443 Latest CVSS

OpenPorts

22 / tcp -333234169 | 2025-03-11T12:32:18.416714

OpenSSH8.9p1 Ubuntu 3ubuntu0.11

80 / tcp 1651973090 | 2025-03-04T18:27:38.906908

Hashes

nginx1.18.0

443 / tcp 0 | 2025-03-24T18:13:03.520703

Hashes

nginx1.18.0

3478 / udp -2030880570 | 2025-03-11T20:13:12.569225

Products

Pricing

Contact Us

Vulnerabilities

22 / tcp

-333234169 | 2025-03-11T12:32:18.416714

80 / tcp

1651973090 | 2025-03-04T18:27:38.906908

443 / tcp

0 | 2025-03-24T18:13:03.520703

3478 / udp

-2030880570 | 2025-03-11T20:13:12.569225