- Server
- SSH-2.0-OpenSSH_4.1
- Host key
- ssh-rsa e305ad5925b86c28…
Raw response
SSH-2.0-OpenSSH_4.1
Host
31.173.27.243
Tags: End-of-life software
As of our latest check on 2026-06-21, 31.173.27.243 (PJSC MegaFon, AS25159, Russia) had 2 open ports (22, 80) and 471 known CVEs, 2 known to be exploited.
Known CVEs on this host
2open ports
0names pointing here
471known CVEs
2known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-21.
CVEs by severity: CRITICAL 78 HIGH 161 MEDIUM 210 LOW 22
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: 3 only affect a particular platform; this host's is not known (openssh 4.1). See them
Not counted: 8 only affect another platform (php 5.2.4, http_server 2.2.8). See them
Earlier software versions of this host and the CVEs they had are kept as its history. See the history
- Network
- PJSC MegaFon AS25159
- Open ports
- 22, 80 · at our latest check, 2026-06-21
- Location
- Russia RU
- Route
- 31.173.24.0/21 · announced by PJSC MegaFon AS25159 RPKI valid
- Organisation
- PJSC MegaFon
- Registry network
- MF-MOSCOW-MBB-FIXEDIP-31-173-24-0 · 31.173.24.0 - 31.173.31.255 · RIPE
- Abuse contact
- [email protected] · for MF-MOSCOW-MBB-FIXEDIP-31-173-24-0
- First seen
- 2026-06-21 08:35 UTC
- Last seen alive
- 2026-06-21 08:36 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 (2)
- Status
- 403 Forbidden
- Title
- 403 Forbidden
- Server
- Apache/2.2.8 (Unix) PHP/5.2.4
Raw response
HTTP/1.1 403 Forbidden Date: Sun, 21 Jun 2026 08:33:21 GMT Server: Apache/2.2.8 (Unix) PHP/5.2.4 Content-Length: 202 Content-Type: text/html; charset=iso-8859-1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>403 Forbidden</title> </head><body> <h1>Forbidden</h1> <p>You don't have permission to access / on this server.</p> </body></html>
Vulnerabilities
Only affects certain platforms (3)
These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted. 1 of them is known to be exploited.
CVEs by severity: HIGH 1 MEDIUM 1 LOW 1
| CVE | Software |
|---|---|
| CVE-2026-123158 HIGH 8.1 known exploited | openssh 4.1 · port 22 |
| CVE-2008-4109 MEDIUM 5.0 | openssh 4.1 · port 22 |
| CVE-2006-5229 LOW 2.6 | openssh 4.1 · port 22 |
Only affects another platform (8)
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 2 HIGH 3 MEDIUM 3
| CVE | Software |
|---|---|
| CVE-2010-0425 HIGH 10.0 | http_server 2.2.8 · port 80 |
| CVE-2012-2376 HIGH 10.0 | php 5.2.4 · port 80 |
| CVE-2015-4642 CRITICAL 9.8 | php 5.2.4 · port 80 |
| CVE-2024-3566 CRITICAL 9.8 | php 5.2.4 · port 80 |
| CVE-2024-40898 HIGH 7.5 | http_server 2.2.8 · port 80 |
| CVE-2022-28330 MEDIUM 5.3 | http_server 2.2.8 · port 80 |
| CVE-2009-3294 MEDIUM 5.0 | php 5.2.4 · port 80 |
| CVE-2011-0754 MEDIUM 4.4 | php 5.2.4 · port 80 |
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.