# WHATPORT(8007)

## NAME

port 8007 — AJP 1.2 (legacy), IANA: warppipe — The old Apache JServ Protocol port — the ancestor of Tomcat's AJP connector on 8009.

Protocol: TCP  
IANA: warppipe

## DESCRIPTION

IANA registers 8007 as warppipe, an I/O-oriented cluster computing product. Nmap names it `ajp12`, after the first version of the Apache JServ Protocol that Tomcat and JServ once served here before AJP/1.3 settled on 8009. Modern Tomcat has no AJP 1.2 connector, so a live 8007 is either something very old in a Java stack or an unrelated application that picked a free port near 8000.

## EXPOSURE

**Do not expose.** AJP in any version is a trusted back-channel between a web server and a servlet container, with no authentication of its own — the Ghostcat class of bug (CVE-2020-1938 on 8009) is what an exposed AJP connector costs.

## CHECK

```sh
nmap -sV -Pn -p 8007 TARGET
```

## SEE ALSO

- iana — [IANA Service Name and Transport Protocol Port Number Registry — 8007 (warppipe)](https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=8007) (iana.org)
- docs — [Apache Tomcat 9 — The AJP Connector](https://tomcat.apache.org/tomcat-9.0-doc/config/ajp.html) (tomcat.apache.org)
- source — [nmap/nmap — nmap-services (8007/tcp ajp12)](https://github.com/nmap/nmap/blob/master/nmap-services) (github.com)

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HTML: <https://whatport.net/8007/> · JSON: <https://whatport.net/8007.json> · full dataset: <https://whatport.net/ports.json>