GeneralInformation

Hostnames	240.ip-51-68-137.eu
Domains	ip-51-68-137.eu
Country	Poland
City	Warsaw
Organization	OVH Sp. z o. o.
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.

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

21 80 1337 2222

21 / tcp

-1062991961 | 2025-03-21T19:55:08.937281

220 (vsFTPd 3.0.5)
530 Permission denied.
530 Please login with USER and PASS.
211-Features:
 EPRT
 EPSV
 MDTM
 PASV
 REST STREAM
 SIZE
 TVFS
211 End

80 / tcp

1651973090 | 2025-03-22T00:09:20.913114

Hashes

hash

1765875102

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: Sat, 22 Mar 2025 00:09:20 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

Vulnerabilities

1337 / tcp

-1395105202 | 2025-03-21T19:15:35.524945

HTTP/1.1 200 OK
Content-Security-Policy: connect-src 'self' https:;img-src 'self' data: blob: https://market-assets.strapi.io;media-src 'self' data: blob:;default-src 'self';base-uri 'self';font-src 'self' https: data:;form-action 'self';frame-ancestors 'self';object-src 'none';script-src 'self';script-src-attr 'none';style-src 'self' https: 'unsafe-inline'
Referrer-Policy: no-referrer
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
Vary: Origin
Content-Type: text/html; charset=utf-8
X-Powered-By: Strapi <strapi.io>
Date: Fri, 21 Mar 2025 19:15:35 GMT
Connection: keep-alive
Keep-Alive: timeout=5
Transfer-Encoding: chunked

cfa
<!doctype html>
<html>
  <head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
    <title>Welcome to your Strapi app</title>
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <meta name="robots" content="noindex, nofollow">
    <link href="https://cdnjs.cloudflare.com/ajax/libs/meyer-reset/2.0/reset.min.css" rel="stylesheet" />
    <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.11.2/css/all.min.css" rel="stylesheet" />
    <link href="https://fonts.googleapis.com/css?family=Lato:400,700&display=swap" rel="stylesheet" />
    <style>
      *{-webkit-box-sizing:border-box;text-decoration:none}body,html{margin:0;padding:0;font-size:62.5%;-webkit-font-smoothing:antialiased}body{font-size:1.3rem;font-family:Lato,Helvetica,Arial,Verdana,sans-serif;background:#fafafb;margin:0;padding:80px 0;color:#333740;line-height:1.8rem}strong{font-weight:700}.wrapper{width:684px;margin:auto}h1{text-align:center}h2{font-size:1.8rem;font-weight:700;margin-bottom:1px}.logo{height:40px;margin-bottom:74px}.informations{position:relative;overflow:hidden;display:flex;justify-content:space-between;width:100%;height:126px;margin-top:18px;padding:20px 30px;background:#fff;border-radius:2px;box-shadow:0 2px 4px 0 #e3e9f3}.informations:before{position:absolute;top:0;left:0;content:'';display:block;width:100%;height:2px;background:#007eff}.environment{display:inline-block;padding:0 10px;height:20px;margin-bottom:36px;background:#e6f0fb;border:1px solid #aed4fb;border-radius:2px;text-transform:uppercase;color:#007eff;font-size:1.2rem;font-weight:700;line-height:20px;letter-spacing:.05rem}.cta{display:inline-block;height:30px;padding:0 15px;margin-top:32px;border-radius:2px;color:#fff;font-weight:700;line-height:28px}.cta i{position:relative;display:inline-block;height:100%;vertical-align:middle;font-size:1rem;margin-right:20px}.cta i:before{position:absolute;top:8px}.cta-primary{background:#007eff}.cta-secondary{background:#6dbb1a}.text-align-right{text-align:right}.lets-started{position:relative;overflow:hidden;width:100%;height:144px;margin-top:18px;padding:20px 30px;background:#fff;border-radius:2px;box-shadow:0 2px 4px 0 #e3e9f3}.people-saying-hello{position:absolute;right:30px;bottom:-8px;width:113px;height:70px}.visible{opacity:1!important}.people-saying-hello img{position:absolute;max-width:100%;opacity:0;transition:opacity .2s ease-out}@media only screen and (max-width:768px){.wrapper{width:auto!important;margin:0 20px}.informations{flex-direction:column;height:auto}.environment{width:100%;text-align:center;margin-bottom:18px}.text-align-right{margin-top:18px;text-align:center}.cta{width:100%;text-align:center}.lets-started{height:auto}.people-saying-hello{display:none}}
    </style>
  </head>
  <body lang="en">
    <section class="wrapper">
      <h1><img class="logo" src="https://foundation.minion.pl/cms/assets/images/logo_login.png" /></h1>
      
        <div class="informations">
          <div>
            <span class="environment">production</span>
            <p>The server is running successfully.</p>
          </div>
          <div class="text-align-right">
            <p>Fri, 21 Mar 2025 19:15:35 GMT</p>
          </div>
        </div>
      
    </section>

    
  </body>
</html>

0

2222 / tcp

1180430171 | 2025-03-21T22:09:44.313739

SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.11
Key type: ecdsa-sha2-nistp256
Key: AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBJea/IoQszc3zUsCnx/29ERt
vMT3d8NKksgCp8SsEl8M0ijMNvFK1u8EhLoyiY2IYC/e1uw5CPgwdHCi0xgezTg=
Fingerprint: 40:a0:54:24:b3:75:88:fa:82:2d:65:08:5f:12:63:c6

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

51.68.137.240

Last Seen: 2025-03-22

Tags:

GeneralInformation

Vulnerabilities

OpenPorts

21 / tcp

-1062991961 | 2025-03-21T19:55:08.937281

80 / tcp

1651973090 | 2025-03-22T00:09:20.913114

Hashes

nginx1.18.0

1337 / tcp

-1395105202 | 2025-03-21T19:15:35.524945

2222 / tcp

1180430171 | 2025-03-21T22:09:44.313739

OpenSSH8.9p1 Ubuntu 3ubuntu0.11

Products

Pricing

Contact Us

51.68.137.240

Last Seen: 2025-03-22

Tags:

GeneralInformation

Vulnerabilities All ports Port 80 Latest CVSS

OpenPorts

21 / tcp -1062991961 | 2025-03-21T19:55:08.937281

80 / tcp 1651973090 | 2025-03-22T00:09:20.913114

Hashes

nginx1.18.0

1337 / tcp -1395105202 | 2025-03-21T19:15:35.524945

2222 / tcp 1180430171 | 2025-03-21T22:09:44.313739

OpenSSH8.9p1 Ubuntu 3ubuntu0.11

Products

Pricing

Contact Us

Vulnerabilities

21 / tcp

-1062991961 | 2025-03-21T19:55:08.937281

80 / tcp

1651973090 | 2025-03-22T00:09:20.913114

1337 / tcp

-1395105202 | 2025-03-21T19:15:35.524945

2222 / tcp

1180430171 | 2025-03-21T22:09:44.313739