- Server
- SSH-2.0-OpenSSH_6.7
- Host key
- ssh-ed25519 c99d4860d4b2d3ca…
Raw response
SSH-2.0-OpenSSH_6.7
Host
155.158.254.158
Tags: Expired certificate End-of-life software
As of our latest check on 2026-06-03, 155.158.254.158 (Silesian University of Technology, Computer Centre, AS8508, Poland) had 3 open ports (22, 80, 443) and 441 known CVEs, 1 known to be exploited.
Known CVEs on this host
3open ports
0names pointing here
441known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-03.
CVEs by severity: CRITICAL 63 HIGH 168 MEDIUM 184 LOW 26
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: 4 only affect a particular platform; this host's is not known (php 4.3.9). See them
- Network
- Silesian University of Technology, Computer Centre AS8508
- Open ports
- 22, 80, 443 · at our latest check, 2026-06-03
- Location
- Poland PL
- Route
- 155.158.0.0/16 · announced by Silesian University of Technology, Computer Centre AS8508 RPKI valid
- Organisation
- Silesian University of Technology, Computer Centre · Educational/Research
- Registry network
- USNET · 155.158.0.0 - 155.158.255.255 · RIPE
- Abuse contact
- [email protected] · for USNET
- First seen
- 2026-06-03 00:09 UTC
- Last seen alive
- 2026-06-03 00:10 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)
- Status
- 302 Found
- Server
- Apache
- Powered by
- PHP/4.3.9
Raw response
HTTP/1.1 302 Found Date: Wed, 03 Jun 2026 00:09:42 GMT Server: Apache X-Powered-By: PHP/4.3.9 Location: https://155.158.254.158/src/main_login.php Transfer-Encoding: chunked Content-Type: text/html 0
443/tcp
TLS
first 2026-06-03 · last 2026-06-03
- TLS
- TLSv1.2
- Certificate for
- neuron
- Issued by
- Quantum Controls Sp. z o.o.
- Valid
- 2013-11-07 → 2023-09-16
Raw response
HTTP/1.1 400 Bad Request Date: Wed, 03 Jun 2026 00:09:42 GMT Server: Apache 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> Your browser sent a request that this server could not understand.<P> Reason: You're speaking plain HTTP to an SSL-enabled server port.<BR> Instead use the HTTPS scheme to access this URL, please.<BR> <BLOCKQUOTE>Hint: <A HREF="https://neuron:443/"><B>https://neuron:443/</B></A></BLOCKQUOTE><P> </BODY></HTML>
Vulnerabilities
Only affects certain platforms (4)
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.
CVEs by severity: CRITICAL 2 HIGH 1 MEDIUM 1
| CVE | Software |
|---|---|
| CVE-2012-2376 HIGH 10.0 | php 4.3.9 · port 80 |
| CVE-2015-4642 CRITICAL 9.8 | php 4.3.9 · port 80 |
| CVE-2024-3566 CRITICAL 9.8 | php 4.3.9 · port 80 |
| CVE-2011-0754 MEDIUM 4.4 | php 4.3.9 · 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.