21/tcp
FTP
first 2026-08-07 · last 2026-08-07
- Banner
- 220 ProFTPD Server (Debian) [::ffff:77.232.142.250]
Raw response
220 ProFTPD Server (Debian) [::ffff:77.232.142.250]
Host
77.232.142.250
Tags: Self-signed certificate Expired certificate
As of our latest check on 2026-08-07, 77.232.142.250 (AEZA GROUP LLC, AS210644, Russia) had 5 open ports (21, 22, 25, 80, 443) and 38 known CVEs, 1 known to be exploited.
Known CVEs on this host
5open ports
0names pointing here
38known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-07.
CVEs by severity: CRITICAL 2 HIGH 9 MEDIUM 16 LOW 11
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: 22 on a distribution build — the fix may be backported (exim 4.95). See them
- Network
- AEZA GROUP LLC AS210644
- Open ports
- 21, 22, 25, 80, 443 · at our latest check, 2026-08-07
- Location
- Russia RU
- Hostname
- reserved-by-avm.ptr.network · reverse DNS, checked 2026-10-04
- Route
- 77.232.142.0/23 · announced by AEZA GROUP LLC AS210644 RPKI valid
- Organisation
- Aéza · Network service provider (transit)
- Registry network
- AEZA · 77.232.142.0 - 77.232.142.255 · AEZA GROUP LLC · RIPE
- Abuse contact
- [email protected] · for AEZA
- First seen
- 2026-08-07 16:43 UTC
- Last seen alive
- 2026-08-07 16:46 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 (5)
- Server
- SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.1
- Host key
- ssh-ed25519 5a0dc74c2e6c97a4…
Raw response
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.1
25/tcp
SMTP
first 2026-08-07 · last 2026-08-07
- Banner
- 220 cowardly-angle.aeza.one ESMTP Exim 4.95 Ubuntu Fri, 07 Aug 2026 18:46:40 +0200
Raw response
220 cowardly-angle.aeza.one ESMTP Exim 4.95 Ubuntu Fri, 07 Aug 2026 18:43:51 +0200 500 unrecognized command 500 unrecognized command 500 unrecognized command 500 Too many unrecognized commands
- Status
- 200 OK
- Title
- FASTPANEL
- Server
- nginx/1.24.0
Raw response
HTTP/1.1 200 OK Server: nginx/1.24.0 Date: Fri, 07 Aug 2026 16:43:51 GMT Content-Type: text/html Content-Length: 11694 Last-Modified: Wed, 11 Sep 2024 10:54:53 GMT Connection: keep-alive ETag: "66e176fd-2dae" Accept-Ranges: bytes
443/tcp
TLS
first 2026-08-07 · last 2026-08-07
- TLS
- TLSv1.2
- Certificate for
- parking
- Issued by
- parking
- Valid
- 2024-02-06 → 2025-02-05
- Note
- self-signed certificate
Raw response
HTTP/1.1 400 Bad Request Server: nginx/1.24.0 Date: Fri, 07 Aug 2026 16:43:51 GMT Content-Type: text/html Content-Length: 657 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/1.24.0</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 -->
Vulnerabilities
Distribution build — the fix may be backported (22)
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 7 HIGH 7 MEDIUM 6 LOW 2
| CVE | Software |
|---|---|
| CVE-2022-3620 CRITICAL 9.8 | exim 4.95 · port 25 |
| CVE-2023-42115 CRITICAL 9.8 | exim 4.95 · port 25 |
| CVE-2023-42116 CRITICAL 9.8 | exim 4.95 · port 25 |
| CVE-2023-42117 CRITICAL 9.8 | exim 4.95 · port 25 |
| CVE-2025-67896 CRITICAL 9.8 | exim 4.95 · port 25 |
| CVE-2026-40685 CRITICAL 9.8 | exim 4.95 · port 25 |
| CVE-2026-40687 CRITICAL 9.1 | exim 4.95 · port 25 |
| CVE-2026-66140 HIGH 7.8 | exim 4.95 · port 25 |
| CVE-2026-66141 HIGH 7.8 | exim 4.95 · port 25 |
| CVE-2022-3559 HIGH 7.5 | exim 4.95 · port 25 |
| CVE-2022-37451 HIGH 7.5 | exim 4.95 · port 25 |
| CVE-2026-40684 HIGH 7.5 | exim 4.95 · port 25 |
| CVE-2026-94056 HIGH 7.5 | exim 4.95 · port 25 |
| CVE-2026-94054 HIGH 7.0 | exim 4.95 · port 25 |
| CVE-2024-39929 MEDIUM 5.4 | exim 4.95 · port 25 |
| CVE-2023-42114 MEDIUM 5.3 | exim 4.95 · port 25 |
| CVE-2023-51766 MEDIUM 5.3 | exim 4.95 · port 25 |
| CVE-2026-40686 MEDIUM 5.3 | exim 4.95 · port 25 |
| CVE-2026-48840 MEDIUM 5.3 | exim 4.95 · port 25 |
| CVE-2026-94057 MEDIUM 5.3 | exim 4.95 · port 25 |
| CVE-2026-94055 LOW 3.7 | exim 4.95 · port 25 |
| CVE-2023-42119 LOW 3.1 | exim 4.95 · port 25 |
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.