OSN

Host

136.199.126.34

Tags: End-of-life software

As of our latest check on 2026-06-01, 136.199.126.34 (Johannes Gutenberg-Universitaet Mainz, AS2857, Germany) had 1 open port (80) and 167 known CVEs.

Known CVEs on this host

1open port
0names pointing here
167known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-01.

CVEs by severity: CRITICAL 58 HIGH 68 MEDIUM 40 LOW 1

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: 275 on a distribution build — the fix may be backported (http_server 2.4.7, php 5.5.9, openssl 1.0.1f, perl 5.18.2 and 1 more). See them

Not counted: 9 only affect another platform (http_server 2.4.7, perl 5.18.2, php 5.5.9). See them

Network
Johannes Gutenberg-Universitaet Mainz AS2857
Open ports
80 · at our latest check, 2026-06-01
Location
Germany DE
Hostname
wiinf34.uni-trier.de · reverse DNS, checked 2026-10-05
Route
136.199.0.0/16 · announced by Johannes Gutenberg-Universitaet Mainz AS2857 no RPKI authorisation
Organisation
Johannes Gutenberg-Universitaet Mainz · Educational/Research
Registry network
UNI-TRIER · 136.199.0.0 - 136.199.255.255 · RIPE
Abuse contact
[email protected] · for UNI-TRIER
First seen
2026-06-01 10:02 UTC
Last seen alive
2026-06-01 10:02 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 (1)

80/tcp HTTP Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29+esm15 OpenSSL/1.0.1f mod_perl/2.0.8 Perl/v5.18.2 167 CVEs first 2026-06-01 · last 2026-06-01
Status
302 Found
Title
302 Found
Server
Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29+esm15 OpenSSL/1.0.1f mod_perl/2.0.8 Perl/v5.18.2
Raw response 
HTTP/1.1 302 Found
Date: Mon, 01 Jun 2026 09:46:16 GMT
Server: Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29+esm15 OpenSSL/1.0.1f mod_perl/2.0.8 Perl/v5.18.2
Location: https://136.199.126.34/
Content-Length: 207
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>302 Found</title>
</head><body>
<h1>Found</h1>
<p>The document has moved <a href="https://136.199.126.34/">here</a>.</p>
</body></html>

Vulnerabilities

Distribution build — the fix may be backported (275)

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. 3 of them are known to be exploited.

CVEs by severity: CRITICAL 55 HIGH 111 MEDIUM 103 LOW 6

CVESoftware
CVE-2024-38475 CRITICAL 9.1 known exploited http_server 2.4.7 · port 80
CVE-2021-40438 CRITICAL 9.0 known exploited http_server 2.4.7 · port 80
CVE-2014-0160 HIGH 7.5 known exploited openssl 1.0.1f · port 80
CVE-2015-0235 HIGH 10.0 php 5.5.9 · port 80
CVE-2011-2767 CRITICAL 9.8 mod_perl 2.0.8 · port 80
CVE-2015-8383 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2015-8386 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2015-8389 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2015-8390 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2015-8391 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2015-8394 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2016-0705 CRITICAL 9.8 openssl 1.0.1f · port 80
CVE-2016-0799 CRITICAL 9.8 openssl 1.0.1f · port 80
CVE-2016-2108 CRITICAL 9.8 openssl 1.0.1f · port 80
CVE-2016-2177 CRITICAL 9.8 openssl 1.0.1f · port 80
CVE-2016-2182 CRITICAL 9.8 openssl 1.0.1f · port 80
CVE-2016-2842 CRITICAL 9.8 openssl 1.0.1f · port 80
CVE-2016-3074 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2016-5770 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2016-6303 CRITICAL 9.8 openssl 1.0.1f · port 80
CVE-2016-7126 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2016-9138 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2017-3167 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2017-7679 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2017-8923 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2017-9225 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2018-1312 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2018-18311 CRITICAL 9.8 perl 5.18.2 · port 80
CVE-2018-18312 CRITICAL 9.8 perl 5.18.2 · port 80
CVE-2018-18314 CRITICAL 9.8 perl 5.18.2 · port 80
CVE-2018-6797 CRITICAL 9.8 perl 5.18.2 · port 80
CVE-2018-6913 CRITICAL 9.8 perl 5.18.2 · port 80
CVE-2021-26691 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2021-39275 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2021-44790 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2022-22720 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2022-23943 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2022-31813 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2023-25690 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2024-38474 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2024-38476 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2026-28780 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2026-29167 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2026-4176 CRITICAL 9.8 perl 5.18.2 · port 80
CVE-2026-44631 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2026-56154 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2026-57941 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2026-59797 CRITICAL 9.8 http_server 2.4.7 · port 80
CVE-2026-8376 CRITICAL 9.8 perl 5.18.2 · port 80
CVE-2017-12883 CRITICAL 9.1 perl 5.18.2 · port 80
CVE-2017-9788 CRITICAL 9.1 http_server 2.4.7 · port 80
CVE-2018-18313 CRITICAL 9.1 perl 5.18.2 · port 80
CVE-2022-22721 CRITICAL 9.1 http_server 2.4.7 · port 80
CVE-2022-28615 CRITICAL 9.1 http_server 2.4.7 · port 80
CVE-2026-13221 CRITICAL 9.1 perl 5.18.2 · port 80
CVE-2026-42535 CRITICAL 9.1 http_server 2.4.7 · port 80
CVE-2022-36760 CRITICAL 9.0 http_server 2.4.7 · port 80
CVE-2018-10549 HIGH 8.8 php 5.5.9 · port 80
CVE-2018-19520 HIGH 8.8 php 5.5.9 · port 80
CVE-2019-6977 HIGH 8.8 php 5.5.9 · port 80
CVE-2026-24072 HIGH 8.8 http_server 2.4.7 · port 80
CVE-2026-93546 HIGH 8.8 http_server 2.4.7 · port 80
CVE-2020-10878 HIGH 8.6 perl 5.18.2 · port 80
CVE-2026-57432 HIGH 8.4 perl 5.18.2 · port 80
CVE-2025-58098 HIGH 8.3 http_server 2.4.7 · port 80
CVE-2016-2176 HIGH 8.2 openssl 1.0.1f · port 80
CVE-2020-10543 HIGH 8.2 perl 5.18.2 · port 80
CVE-2021-44224 HIGH 8.2 http_server 2.4.7 · port 80
CVE-2016-5387 HIGH 8.1 http_server 2.4.7 · port 80
CVE-2017-15715 HIGH 8.1 http_server 2.4.7 · port 80
CVE-2023-31484 HIGH 8.1 perl 5.18.2 · port 80
CVE-2023-31486 HIGH 8.1 perl 5.18.2 · port 80
CVE-2024-38473 HIGH 8.1 http_server 2.4.7 · port 80
CVE-2026-73636 HIGH 8.1 http_server 2.4.7 · port 80
CVE-2015-2325 HIGH 7.8 php 5.5.9 · port 80
CVE-2016-1238 HIGH 7.8 perl 5.18.2 · port 80
CVE-2006-20001 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2014-0236 HIGH 7.5 php 5.5.9 · port 80
CVE-2014-3512 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2014-8176 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2014-9425 HIGH 7.5 php 5.5.9 · port 80
CVE-2014-9653 HIGH 7.5 php 5.5.9 · port 80
CVE-2015-0292 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2015-1789 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2015-2331 HIGH 7.5 php 5.5.9 · port 80
CVE-2015-3194 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2015-3307 HIGH 7.5 php 5.5.9 · port 80
CVE-2015-3414 HIGH 7.5 php 5.5.9 · port 80
CVE-2015-3415 HIGH 7.5 php 5.5.9 · port 80
CVE-2015-3416 HIGH 7.5 php 5.5.9 · port 80
CVE-2015-4604 HIGH 7.5 php 5.5.9 · port 80
CVE-2015-4605 HIGH 7.5 php 5.5.9 · port 80
CVE-2015-8393 HIGH 7.5 php 5.5.9 · port 80
CVE-2015-8853 HIGH 7.5 perl 5.18.2 · port 80
CVE-2015-8874 HIGH 7.5 php 5.5.9 · port 80
CVE-2015-8877 HIGH 7.5 php 5.5.9 · port 80
CVE-2015-8879 HIGH 7.5 php 5.5.9 · port 80
CVE-2016-0736 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2016-0797 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2016-0798 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2016-2105 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2016-2106 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2016-2109 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2016-2161 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2016-2179 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2016-2180 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2016-2181 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2016-2183 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2016-2381 HIGH 7.5 perl 5.18.2 · port 80
CVE-2016-6302 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2016-6304 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2016-8743 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2017-11142 HIGH 7.5 php 5.5.9 · port 80
CVE-2017-12837 HIGH 7.5 perl 5.18.2 · port 80
CVE-2017-15710 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2017-7963 HIGH 7.5 php 5.5.9 · port 80
CVE-2017-9798 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2018-12015 HIGH 7.5 perl 5.18.2 · port 80
CVE-2018-1303 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2018-15132 HIGH 7.5 php 5.5.9 · port 80
CVE-2018-17199 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2018-19395 HIGH 7.5 php 5.5.9 · port 80
CVE-2018-19396 HIGH 7.5 php 5.5.9 · port 80
CVE-2018-20783 HIGH 7.5 php 5.5.9 · port 80
CVE-2019-0217 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2020-12723 HIGH 7.5 perl 5.18.2 · port 80
CVE-2021-26690 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2021-34798 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2021-4044 HIGH 7.5 openssl 1.0.1f · port 80
CVE-2022-22719 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2022-26377 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2022-29404 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2022-30556 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2023-31122 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2024-38472 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2024-38477 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2024-39573 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2024-42516 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2024-43204 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2024-47252 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2025-59775 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2026-29169 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2026-34059 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2026-34355 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2026-34356 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2026-42536 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2026-46729 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2026-48005 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2026-56153 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2026-56449 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2026-59685 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2026-63045 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2026-63292 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2026-63686 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2014-0224 HIGH 7.4 openssl 1.0.1f · port 80
CVE-2017-7272 HIGH 7.4 php 5.5.9 · port 80
CVE-2025-49812 HIGH 7.4 http_server 2.4.7 · port 80
CVE-2014-9426 HIGH 7.3 php 5.5.9 · port 80
CVE-2015-8387 HIGH 7.3 php 5.5.9 · port 80
CVE-2020-35452 HIGH 7.3 http_server 2.4.7 · port 80
CVE-2023-38709 HIGH 7.3 http_server 2.4.7 · port 80
CVE-2026-44185 HIGH 7.3 http_server 2.4.7 · port 80
CVE-2026-44186 HIGH 7.3 http_server 2.4.7 · port 80
CVE-2026-73637 HIGH 7.3 http_server 2.4.7 · port 80
CVE-2014-3513 HIGH 7.1 openssl 1.0.1f · port 80
CVE-2014-3567 HIGH 7.1 openssl 1.0.1f · port 80
CVE-2014-0195 MEDIUM 6.8 openssl 1.0.1f · port 80
CVE-2014-0226 MEDIUM 6.8 http_server 2.4.7 · port 80
CVE-2014-3509 MEDIUM 6.8 openssl 1.0.1f · port 80
CVE-2015-0209 MEDIUM 6.8 openssl 1.0.1f · port 80
CVE-2015-1791 MEDIUM 6.8 openssl 1.0.1f · port 80
CVE-2015-9253 MEDIUM 6.5 php 5.5.9 · port 80
CVE-2016-6207 MEDIUM 6.5 php 5.5.9 · port 80
CVE-2017-7890 MEDIUM 6.5 php 5.5.9 · port 80
CVE-2022-31629 MEDIUM 6.5 php 5.5.9 · port 80
CVE-2025-65082 MEDIUM 6.5 http_server 2.4.7 · port 80
CVE-2026-33523 MEDIUM 6.5 http_server 2.4.7 · port 80
CVE-2026-43951 MEDIUM 6.5 http_server 2.4.7 · port 80
CVE-2014-5120 MEDIUM 6.4 php 5.5.9 · port 80
CVE-2024-24795 MEDIUM 6.3 http_server 2.4.7 · port 80
CVE-2016-4975 MEDIUM 6.1 http_server 2.4.7 · port 80
CVE-2019-10092 MEDIUM 6.1 http_server 2.4.7 · port 80
CVE-2019-10098 MEDIUM 6.1 http_server 2.4.7 · port 80
CVE-2020-1927 MEDIUM 6.1 http_server 2.4.7 · port 80
CVE-2026-29170 MEDIUM 6.1 http_server 2.4.7 · port 80
CVE-2015-3152 MEDIUM 5.9 php 5.5.9 · port 80
CVE-2015-3197 MEDIUM 5.9 openssl 1.0.1f · port 80
CVE-2015-8878 MEDIUM 5.9 php 5.5.9 · port 80
CVE-2016-0703 MEDIUM 5.9 openssl 1.0.1f · port 80
CVE-2016-0704 MEDIUM 5.9 openssl 1.0.1f · port 80
CVE-2016-0800 MEDIUM 5.9 openssl 1.0.1f · port 80
CVE-2016-2107 MEDIUM 5.9 openssl 1.0.1f · port 80
CVE-2016-6306 MEDIUM 5.9 openssl 1.0.1f · port 80
CVE-2018-1301 MEDIUM 5.9 http_server 2.4.7 · port 80
CVE-2018-1302 MEDIUM 5.9 http_server 2.4.7 · port 80
CVE-2025-40909 MEDIUM 5.9 perl 5.18.2 · port 80
CVE-2015-2326 MEDIUM 5.5 php 5.5.9 · port 80
CVE-2016-2178 MEDIUM 5.5 openssl 1.0.1f · port 80
CVE-2016-7056 MEDIUM 5.5 openssl 1.0.1f · port 80
CVE-2018-5711 MEDIUM 5.5 php 5.5.9 · port 80

Showing the first 200 of 275.

Only affects another platform (9)

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 3 HIGH 3 MEDIUM 3

CVESoftware
CVE-2015-4642 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2017-12814 CRITICAL 9.8 perl 5.18.2 · port 80
CVE-2024-3566 CRITICAL 9.8 php 5.5.9 · port 80
CVE-2023-47039 HIGH 7.8 perl 5.18.2 · port 80
CVE-2024-40898 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2024-43394 HIGH 7.5 http_server 2.4.7 · port 80
CVE-2020-13938 MEDIUM 5.5 http_server 2.4.7 · port 80
CVE-2022-28330 MEDIUM 5.3 http_server 2.4.7 · port 80
CVE-2014-3523 MEDIUM 5.0 http_server 2.4.7 · 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.

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