21/tcp
FTP
first 2026-06-27 · last 2026-06-27
- Banner
- 220 ProFTPD Server (Debian) [::ffff:45.144.31.77]
Raw response
220 ProFTPD Server (Debian) [::ffff:45.144.31.77]
Host
45.144.31.77
Tags: Hosting Database Self-signed certificate Expired certificate
As of our latest check on 2026-06-27, 45.144.31.77 (UFO Hosting LLC, AS33993, Russia) had 7 open ports (21, 22, 25, 80, 443, 3306, 8080) and 185 known CVEs, 1 known to be exploited.
Known CVEs on this host
7open ports
0names pointing here
185known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-27.
CVEs by severity: CRITICAL 7 HIGH 13 MEDIUM 146 LOW 19
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: 26 on a distribution build — the fix may be backported (openssh 8.4p1). See them
Earlier software versions of this host and the CVEs they had are kept as its history. See the history
- Network
- UFO Hosting LLC AS33993
- Open ports
- 21, 22, 25, 80, 443, 3306, 8080 · at our latest check, 2026-06-27
- Location
- Moscow, RU-MOW · Russia RU
- Hostname
- oxygen65.ru · reverse DNS, checked 2026-10-04
- Route
- 45.144.31.0/24 · announced by UFO Hosting LLC AS33993 RPKI valid
- Organisation
- UFO Hosting LLC
- Registry network
- UFO · 45.144.31.0 - 45.144.31.255 · UFO Hosting LLC · RIPE
- Abuse contact
- [email protected] · for UFO
- First seen
- 2026-06-27 11:18 UTC
- Last seen alive
- 2026-06-27 11:21 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 (7)
- Server
- SSH-2.0-OpenSSH_8.4p1 Debian-5+deb11u5
- Host key
- ssh-ed25519 3ea3eb1de625dbb1…
Raw response
SSH-2.0-OpenSSH_8.4p1 Debian-5+deb11u5
- Banner
- 220 oxygen65.ru ESMTP Exim 4.94.2 Sat, 27 Jun 2026 22:21:22 +1100
Raw response
220 oxygen65.ru ESMTP Exim 4.94.2 Sat, 27 Jun 2026 22:18:40 +1100 500 unrecognized command 500 unrecognized command 500 unrecognized command 500 Too many unrecognized commands
80/tcp
HTTP
nginx
first 2026-06-27 · last 2026-06-27
- Status
- 200 OK
- Title
- FASTPANEL
- Server
- nginx
Raw response
HTTP/1.1 200 OK Server: nginx Date: Sat, 27 Jun 2026 11:18:40 GMT Content-Type: text/html Content-Length: 11694 Last-Modified: Fri, 16 May 2025 13:22:29 GMT Connection: keep-alive ETag: "68273c15-2dae" Accept-Ranges: bytes
443/tcp
TLS
first 2026-06-27 · last 2026-06-27
- TLS
- TLSv1.2
- Certificate for
- parking
- Issued by
- parking
- Valid
- 2025-05-20 → 2026-05-20
- Note
- self-signed certificate
Raw response
HTTP/1.1 400 Bad Request Server: nginx Date: Sat, 27 Jun 2026 11:18:40 GMT Content-Type: text/html Content-Length: 650 Connection: close <html> <head><title>400 The plain HTTP request was sent to HTTPS port</title></head> <body> <center><h1>400 Bad Request</h1></center> <center>The plain HTTP request was sent to HTTPS port</center> <hr><center>nginx</center> </body> </html> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page -->
- Protocol
- 8.0.37
Raw response
J 8.0.373KWh?6'�����Os8a>nYi#Amysql_native_password
8080/tcp
HTTP
first 2026-06-27 · last 2026-06-27
- Status
- 404 Not Found
Raw response
HTTP/1.1 404 Not Found Content-Type: text/plain; charset=utf-8 X-Content-Type-Options: nosniff Date: Sat, 27 Jun 2026 11:18:40 GMT Content-Length: 19 404 page not found
Vulnerabilities
Distribution build — the fix may be backported (26)
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 2 HIGH 6 MEDIUM 11 LOW 7
| CVE | Software |
|---|---|
| CVE-2023-38408 CRITICAL 9.8 | openssh 8.4p1 · port 22 |
| CVE-2026-60002 CRITICAL 9.4 | openssh 8.4p1 · port 22 |
| CVE-2026-35385 HIGH 8.1 | openssh 8.4p1 · port 22 |
| CVE-2026-35414 HIGH 8.1 | openssh 8.4p1 · port 22 |
| CVE-2026-59999 HIGH 7.5 | openssh 8.4p1 · port 22 |
| CVE-2026-60000 HIGH 7.5 | openssh 8.4p1 · port 22 |
| CVE-2021-28041 HIGH 7.1 | openssh 8.4p1 · port 22 |
| CVE-2021-41617 HIGH 7.0 | openssh 8.4p1 · port 22 |
| CVE-2025-26465 MEDIUM 6.8 | openssh 8.4p1 · port 22 |
| CVE-2023-51385 MEDIUM 6.5 | openssh 8.4p1 · port 22 |
| CVE-2026-35387 MEDIUM 6.5 | openssh 8.4p1 · port 22 |
| CVE-2026-59998 MEDIUM 6.5 | openssh 8.4p1 · port 22 |
| CVE-2026-60001 MEDIUM 6.5 | openssh 8.4p1 · port 22 |
| CVE-2023-48795 MEDIUM 5.9 | openssh 8.4p1 · port 22 |
| CVE-2026-59995 MEDIUM 5.4 | openssh 8.4p1 · port 22 |
| CVE-2026-59996 MEDIUM 5.4 | openssh 8.4p1 · port 22 |
| CVE-2026-59997 MEDIUM 5.4 | openssh 8.4p1 · port 22 |
| CVE-2016-20012 MEDIUM 5.3 | openssh 8.4p1 · port 22 |
| CVE-2026-73282 MEDIUM 4.8 | openssh 8.4p1 · port 22 |
| CVE-2025-32728 LOW 3.8 | openssh 8.4p1 · port 22 |
| CVE-2021-36368 LOW 3.7 | openssh 8.4p1 · port 22 |
| CVE-2025-61984 LOW 3.6 | openssh 8.4p1 · port 22 |
| CVE-2025-61985 LOW 3.6 | openssh 8.4p1 · port 22 |
| CVE-2026-73281 LOW 3.5 | openssh 8.4p1 · port 22 |
| CVE-2026-35388 LOW 2.5 | openssh 8.4p1 · port 22 |
| CVE-2026-73283 LOW 2.5 | openssh 8.4p1 · port 22 |
CVE history
Software versions this host showed earlier, when we saw each, why it no longer applies, and the CVEs matched on it then. None of them is counted.
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.