21/tcp
FTP
first 2026-07-24 · last 2026-07-24
- Banner
- 220 (vsFTPd 3.0.5)
Raw response
220 (vsFTPd 3.0.5)
Host
69.161.221.211
Tags: Hosting Database Expired certificate
As of our latest check on 2026-07-24, 69.161.221.211 (LEASEWEB SINGAPORE PTE. LTD., AS59253, Singapore) had 4 open ports (21, 22, 443, 3306) and 105 known CVEs.
Known CVEs on this host
4open ports
0names pointing here
105known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-07-24.
CVEs by severity: CRITICAL 1 HIGH 3 MEDIUM 94 LOW 7
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: 106 on a distribution build — the fix may be backported (mysql 8.0.36, openssh 8.2p1). See them
- Network
- LEASEWEB SINGAPORE PTE. LTD. AS59253
- Open ports
- 21, 22, 443, 3306 · at our latest check, 2026-07-24
- Location
- Singapore SG
- Route
- 69.161.221.0/24 · announced by LEASEWEB SINGAPORE PTE. LTD. AS59253 RPKI valid
- Organisation
- Leaseweb Singapore Pte. Ltd. · Content / hosting
- Registry network
- M365GROUPLLC-AP · 69.161.221.0 - 69.161.221.254 · ARIN
- Abuse contact
- [email protected] · for M365GROUPLLC-AP
- First seen
- 2026-07-24 07:29 UTC
- Last seen alive
- 2026-07-24 07:31 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 (4)
- Server
- SSH-2.0-OpenSSH_8.2p1 Ubuntu-4
- Host key
- ssh-rsa 05320bfe83ac5a04…
Raw response
SSH-2.0-OpenSSH_8.2p1 Ubuntu-4
443/tcp
TLS
first 2026-07-24 · last 2026-07-24
- TLS
- TLSv1.2
- Certificate for
- huynguyen-nginx.io.vn, www.huynguyen-nginx.io.vn
- Issued by
- R11
- Valid
- 2024-11-12 → 2025-02-10
Raw response
HTTP/1.1 400 Bad Request Server: nginx/1.18.0 (Ubuntu) Date: Fri, 24 Jul 2026 07:29:45 GMT Content-Type: text/html Content-Length: 666 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/1.18.0 (Ubuntu)</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
- 8.0.36-0ubuntu0.20.04.1
Raw response
[ 8.0.36-0ubuntu0.20.04.1lPD2mXK�����EcA`n6"Zc:acaching_sha2_password
Vulnerabilities
Distribution build — the fix may be backported (106)
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: HIGH 9 MEDIUM 78 LOW 19
| CVE | Software |
|---|---|
| CVE-2026-35385 HIGH 8.1 | openssh 8.2p1 · port 22 |
| CVE-2026-35414 HIGH 8.1 | openssh 8.2p1 · port 22 |
| CVE-2026-106583 HIGH 7.8 | openssh 8.2p1 · port 22 |
| CVE-2026-60002 HIGH 7.7 | openssh 8.2p1 · port 22 |
| CVE-2020-12062 HIGH 7.5 | openssh 8.2p1 · port 22 |
| CVE-2026-106553 HIGH 7.5 | openssh 8.2p1 · port 22 |
| CVE-2026-106555 HIGH 7.5 | openssh 8.2p1 · port 22 |
| CVE-2026-60000 HIGH 7.5 | openssh 8.2p1 · port 22 |
| CVE-2020-15778 HIGH 7.4 | openssh 8.2p1 · port 22 |
| CVE-2025-50076 MEDIUM 6.5 | mysql 8.0.36 · port 3306 |
| CVE-2025-50078 MEDIUM 6.5 | mysql 8.0.36 · port 3306 |
| CVE-2025-50082 MEDIUM 6.5 | mysql 8.0.36 · port 3306 |
| CVE-2025-50083 MEDIUM 6.5 | mysql 8.0.36 · port 3306 |
| CVE-2026-106552 MEDIUM 6.5 | openssh 8.2p1 · port 22 |
| CVE-2026-106585 MEDIUM 6.5 | openssh 8.2p1 · port 22 |
| CVE-2026-21968 MEDIUM 6.5 | mysql 8.0.36 · port 3306 |
| CVE-2026-22009 MEDIUM 6.5 | mysql 8.0.36 · port 3306 |
| CVE-2026-22017 MEDIUM 6.5 | mysql 8.0.36 · port 3306 |
| CVE-2026-34270 MEDIUM 6.5 | mysql 8.0.36 · port 3306 |
| CVE-2026-34271 MEDIUM 6.5 | mysql 8.0.36 · port 3306 |
| CVE-2026-34276 MEDIUM 6.5 | mysql 8.0.36 · port 3306 |
| CVE-2026-34303 MEDIUM 6.5 | mysql 8.0.36 · port 3306 |
| CVE-2026-34308 MEDIUM 6.5 | mysql 8.0.36 · port 3306 |
| CVE-2026-35387 MEDIUM 6.5 | openssh 8.2p1 · port 22 |
| CVE-2026-59998 MEDIUM 6.5 | openssh 8.2p1 · port 22 |
| CVE-2026-60001 MEDIUM 6.5 | openssh 8.2p1 · port 22 |
| CVE-2020-14145 MEDIUM 5.9 | openssh 8.2p1 · port 22 |
| CVE-2026-59999 MEDIUM 5.9 | openssh 8.2p1 · port 22 |
| CVE-2026-34318 MEDIUM 5.8 | mysql 8.0.36 · port 3306 |
| CVE-2025-50085 MEDIUM 5.5 | mysql 8.0.36 · port 3306 |
| CVE-2025-53053 MEDIUM 5.5 | mysql 8.0.36 · port 3306 |
| CVE-2025-53054 MEDIUM 5.5 | mysql 8.0.36 · port 3306 |
| CVE-2026-59995 MEDIUM 5.4 | openssh 8.2p1 · port 22 |
| CVE-2026-59996 MEDIUM 5.4 | openssh 8.2p1 · port 22 |
| CVE-2026-59997 MEDIUM 5.4 | openssh 8.2p1 · port 22 |
| CVE-2016-20012 MEDIUM 5.3 | openssh 8.2p1 · port 22 |
| CVE-2024-21176 MEDIUM 5.3 | mysql 8.0.36 · port 3306 |
| CVE-2024-21238 MEDIUM 5.3 | mysql 8.0.36 · port 3306 |
| CVE-2026-34317 MEDIUM 5.0 | mysql 8.0.36 · port 3306 |
| CVE-2026-34319 MEDIUM 5.0 | mysql 8.0.36 · port 3306 |
| CVE-2024-21203 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2024-21218 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-21531 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-21543 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50077 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50079 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50080 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50084 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50086 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50087 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50088 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50091 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50092 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50093 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50097 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50099 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50101 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-50102 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-53023 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-53040 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-53042 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-53044 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-53045 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-53062 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2025-53069 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-21936 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-21937 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-21941 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-21948 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-21964 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-21998 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-22002 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-22004 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-22005 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-34267 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-34278 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-34293 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-34304 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-35236 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-35237 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-35238 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-35239 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-35240 MEDIUM 4.9 | mysql 8.0.36 · port 3306 |
| CVE-2026-73282 MEDIUM 4.8 | openssh 8.2p1 · port 22 |
| CVE-2025-50096 MEDIUM 4.4 | mysql 8.0.36 · port 3306 |
| CVE-2026-106586 MEDIUM 4.3 | openssh 8.2p1 · port 22 |
| CVE-2026-22015 MEDIUM 4.3 | mysql 8.0.36 · port 3306 |
| CVE-2024-21247 LOW 3.8 | mysql 8.0.36 · port 3306 |
| CVE-2021-36368 LOW 3.7 | openssh 8.2p1 · port 22 |
| CVE-2026-106582 LOW 3.7 | openssh 8.2p1 · port 22 |
| CVE-2025-61984 LOW 3.6 | openssh 8.2p1 · port 22 |
| CVE-2025-61985 LOW 3.6 | openssh 8.2p1 · port 22 |
| CVE-2026-73281 LOW 3.5 | openssh 8.2p1 · port 22 |
| CVE-2026-106584 LOW 3.3 | openssh 8.2p1 · port 22 |
| CVE-2026-106587 LOW 3.3 | openssh 8.2p1 · port 22 |
| CVE-2025-50081 LOW 3.1 | mysql 8.0.36 · port 3306 |
| CVE-2026-106588 LOW 3.1 | openssh 8.2p1 · port 22 |
| CVE-2026-106589 LOW 2.9 | openssh 8.2p1 · port 22 |
| CVE-2025-50098 LOW 2.7 | mysql 8.0.36 · port 3306 |
| CVE-2025-50104 LOW 2.7 | mysql 8.0.36 · port 3306 |
| CVE-2026-22001 LOW 2.7 | mysql 8.0.36 · port 3306 |
| CVE-2026-35388 LOW 2.5 | openssh 8.2p1 · port 22 |
| CVE-2026-73283 LOW 2.5 | openssh 8.2p1 · port 22 |
| CVE-2024-21101 LOW 2.2 | mysql 8.0.36 · port 3306 |
| CVE-2025-50100 LOW 2.2 | mysql 8.0.36 · port 3306 |
| CVE-2025-21520 LOW 1.8 | mysql 8.0.36 · port 3306 |
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.