Host

217.76.55.248

Tags: Hosting Expired certificate

As of our latest check on 2026-06-08, 217.76.55.248 (Contabo GmbH, AS51167, Germany) had 3 open ports (22, 80, 443) and 2 known CVEs.

Known CVEs on this host

3open ports
0names pointing here
2known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-08.

CVEs by severity: MEDIUM 2

A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list

Not counted: 37 on a distribution build — the fix may be backported (openssh 8.7). See them

Not counted: 1 only affects another platform (php 7.4.33). See them

Network
Contabo GmbH AS51167
Open ports
22, 80, 443 · at our latest check, 2026-06-08
Location
Germany DE
Hostname
vmi2824043.contaboserver.net · reverse DNS, checked 2026-10-05
Route
217.76.48.0/20 · announced by Contabo GmbH AS51167 RPKI valid
Organisation
Contabo Group · Content / hosting
Registry network
TT-20221122 · 217.76.48.0 - 217.76.55.255 · RIPE
Abuse contact
[email protected] · for TT-20221122
First seen
2026-06-08 09:00 UTC
Last seen alive
2026-06-08 09:01 UTC
Hosted domains
No host name points here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (3)

22/tcp SSH OpenSSH_8.7 first 2026-06-08 · last 2026-06-08
Server
SSH-2.0-OpenSSH_8.7
Host key
ssh-ed25519 ece46c90d390fea2…
Raw response
SSH-2.0-OpenSSH_8.7
80/tcp HTTP Apache 2 CVEs first 2026-06-08 · last 2026-06-08
Status
302 Found
Title
Redirecting to http://217.76.55.248/authentication/create
Server
Apache
Powered by
PHP/7.4.33
Raw response
HTTP/1.1 302 Found
Date: Mon, 08 Jun 2026 09:00:25 GMT
Server: Apache
X-Powered-By: PHP/7.4.33
Cache-Control: no-cache, private
X-Refresh-Token: 1e64ca0efc186a999096ffd89e9b1dca
Set-Cookie: XSRF-TOKEN=eyJpdiI6InlYZ0RFekZqaW5VNjg5ZHpGSnc1SlE9PSIsInZhbHVlIjoiVU1qUnZYWW4zcEVMU0VnSmpISDF5UDhKNDJ5Uk45bnNvQyt2Zi9jcERQNlpKd1o2ZDE3MTVDVzNIZkJrblMwVTZjK3RRQlE3Wlg5MzJSdXdrb1lQVm92VkZ4QVZGd3FZT0lrNy93UWNtZnRMSndrQWZvZkN4MFRqeUE3dzk0bjEiLCJtYWMiOiI3NzM5ZGI0MmQ2NTUwMTc0MzllMTE4MmIxOGU5ODFkZGEzOGU5YWFmNjAzMzk4MzcyMmQ4NWVhMDBlZDNjYTAwIiwidGFnIjoiIn0%3D; expires=Mon, 08-Jun-2026 11:00:25 GMT; Max-Age=7200; path=/; samesite=lax
Set-Cookie: laravel_session=eyJpdiI6Im9DaXBBS3VEQ1M3ZzlEd003Q1FCWHc9PSIsInZhbHVlIjoiZ0hhaXpYVkFodmFwM1pOWDRhVWhPdDhTSWQzK3lhVmJvcU8zMEJNSjArblQrdnpHcFJxYTBGRnRvRGpmZXEvdzNySWV4ajB6clV1ampIOWZOeHR4NS96OThNOGZjdDkxcHJ5N3VzeUdJcFpnc3VtTDZHSHFzZVFKV1gyRG1xKzYiLCJtYWMiOiJmMDExODJjMDhiNGUwMTk2ZWVhNTE4MTQ3MzFiNWIxNTM3NzA1M2MwNTg4MjIyMGVkYjdmNmMyNzhk
443/tcp TLS first 2026-06-08 · last 2026-06-08
TLS
TLSv1.2
Certificate for
acesso2.attracker.com.br
Issued by
YE1
Valid
2026-06-05 → 2026-09-03
Raw response
HTTP/1.1 400 Bad Request
Date: Mon, 08 Jun 2026 09:00:25 GMT
Server: Apache
Content-Length: 362
Connection: close
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>400 Bad Request</title>
</head><body>
<h1>Bad Request</h1>
<p>Your browser sent a request that this server could not understand.<br />
Reason: You're speaking plain HTTP to an SSL-enabled server port.<br />
 Instead use the HTTPS scheme to access this URL, please.<br />
</p>
</body></html>

Vulnerabilities

Distribution build — the fix may be backported (37)

These CVEs were matched on software built by an operating-system distribution whose package revision the service does not show. Distributions often fix a flaw without changing the upstream version number, so whether this build is affected cannot be told from its version. They are not counted.

CVEs by severity: CRITICAL 1 HIGH 9 MEDIUM 15 LOW 12

CVESoftware
CVE-2023-38408 CRITICAL 9.8 openssh 8.7 · port 22
CVE-2024-6387 HIGH 8.1 openssh 8.7 · port 22
CVE-2026-35385 HIGH 8.1 openssh 8.7 · port 22
CVE-2026-35414 HIGH 8.1 openssh 8.7 · port 22
CVE-2026-106583 HIGH 7.8 openssh 8.7 · port 22
CVE-2026-60002 HIGH 7.7 openssh 8.7 · port 22
CVE-2026-106553 HIGH 7.5 openssh 8.7 · port 22
CVE-2026-106555 HIGH 7.5 openssh 8.7 · port 22
CVE-2026-60000 HIGH 7.5 openssh 8.7 · port 22
CVE-2021-41617 HIGH 7.0 openssh 8.7 · port 22
CVE-2025-26465 MEDIUM 6.8 openssh 8.7 · port 22
CVE-2023-51385 MEDIUM 6.5 openssh 8.7 · port 22
CVE-2026-106552 MEDIUM 6.5 openssh 8.7 · port 22
CVE-2026-106585 MEDIUM 6.5 openssh 8.7 · port 22
CVE-2026-35387 MEDIUM 6.5 openssh 8.7 · port 22
CVE-2026-59998 MEDIUM 6.5 openssh 8.7 · port 22
CVE-2026-60001 MEDIUM 6.5 openssh 8.7 · port 22
CVE-2023-48795 MEDIUM 5.9 openssh 8.7 · port 22
CVE-2026-59999 MEDIUM 5.9 openssh 8.7 · port 22
CVE-2026-59995 MEDIUM 5.4 openssh 8.7 · port 22
CVE-2026-59996 MEDIUM 5.4 openssh 8.7 · port 22
CVE-2026-59997 MEDIUM 5.4 openssh 8.7 · port 22
CVE-2016-20012 MEDIUM 5.3 openssh 8.7 · port 22
CVE-2026-73282 MEDIUM 4.8 openssh 8.7 · port 22
CVE-2026-106586 MEDIUM 4.3 openssh 8.7 · port 22
CVE-2025-32728 LOW 3.8 openssh 8.7 · port 22
CVE-2021-36368 LOW 3.7 openssh 8.7 · port 22
CVE-2026-106582 LOW 3.7 openssh 8.7 · port 22
CVE-2025-61984 LOW 3.6 openssh 8.7 · port 22
CVE-2025-61985 LOW 3.6 openssh 8.7 · port 22
CVE-2026-73281 LOW 3.5 openssh 8.7 · port 22
CVE-2026-106584 LOW 3.3 openssh 8.7 · port 22
CVE-2026-106587 LOW 3.3 openssh 8.7 · port 22
CVE-2026-106588 LOW 3.1 openssh 8.7 · port 22
CVE-2026-106589 LOW 2.9 openssh 8.7 · port 22
CVE-2026-35388 LOW 2.5 openssh 8.7 · port 22
CVE-2026-73283 LOW 2.5 openssh 8.7 · port 22
Only affects another platform (1)

These CVEs need a platform this host visibly does not run (for example a flaw of the Windows build on a Linux host). They are not counted.

CVEs by severity: CRITICAL 1

CVESoftware
CVE-2024-3566 CRITICAL 9.8 php 7.4.33 · port 80

Port history

Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.