- Server
- SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u9
- Host key
- ssh-ed25519 aacdd2de59e1c99f…
Raw response
SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u9
Host
129.2.148.76
As of our latest check on 2026-10-07, 129.2.148.76 (University of Maryland, AS27, United States) had 3 open ports (22, 80, 443) and 24 known CVEs.
Known CVEs on this host
3open ports
0names pointing here
24known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-10-07.
CVEs by severity: HIGH 4 MEDIUM 10 LOW 10
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: 12 fixed by the distribution (openssh 9.2p1). See them
- Network
- University of Maryland AS27
- Open ports
- 22, 80, 443 · at our latest check, 2026-10-07
- Location
- United States US
- Hostname
- ssl.chem.umd.edu · reverse DNS, checked 2026-10-08
- Route
- 129.2.0.0/16 · announced by University of Maryland AS27 no RPKI authorisation
- Organisation
- University of Maryland
- Registry network
- UMDNET-2 · 129.2.0.0 - 129.2.255.255 · University of Maryland · ARIN
- Abuse contact
- [email protected] · for UMDNET-2
- First seen
- 2026-10-07 12:12 UTC
- Last seen alive
- 2026-10-07 12:15 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)
80/tcp
HTTP
first 2026-10-07 · last 2026-10-07
Raw response
HTTP/1.1 200 OK Server: nginx Date: Wed, 07 Oct 2026 12:13:47 GMT Content-Type: text/html; charset=UTF-8 Transfer-Encoding: chunked Connection: keep-alive X-Content-Type-Options: nosniff 3 404 0
443/tcp
TLS
first 2026-10-07 · last 2026-10-07
- TLS
- TLSv1.2
- Certificate for
- ssl.chem.umd.edu
- Issued by
- YE1
- Valid
- 2026-09-25 → 2026-12-24
Raw response
HTTP/1.1 400 Bad Request Server: nginx Date: Wed, 07 Oct 2026 12:13:47 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 -->
Vulnerabilities
Fixed by the distribution (12)
The distribution's security data says the package revision this service shows already has the fix for these CVEs, or that its build is not affected. They are not counted.
CVEs by severity: CRITICAL 2 HIGH 1 MEDIUM 4 LOW 5
| CVE | Software |
|---|---|
| CVE-2023-28531 CRITICAL 9.8 | openssh 9.2p1 · port 22 |
| CVE-2023-38408 CRITICAL 9.8 | openssh 9.2p1 · port 22 |
| CVE-2024-6387 HIGH 8.1 | openssh 9.2p1 · port 22 |
| CVE-2025-26465 MEDIUM 6.8 | openssh 9.2p1 · port 22 |
| CVE-2023-51385 MEDIUM 6.5 | openssh 9.2p1 · port 22 |
| CVE-2023-48795 MEDIUM 5.9 | openssh 9.2p1 · port 22 |
| CVE-2023-51384 MEDIUM 5.5 | openssh 9.2p1 · port 22 |
| CVE-2025-32728 LOW 3.8 | openssh 9.2p1 · port 22 |
| CVE-2025-61984 LOW 3.6 | openssh 9.2p1 · port 22 |
| CVE-2025-61985 LOW 3.6 | openssh 9.2p1 · port 22 |
| CVE-2026-106588 LOW 3.1 | openssh 9.2p1 · port 22 |
| CVE-2026-106589 LOW 2.9 | openssh 9.2p1 · port 22 |
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.