cve/2023/CVE-2023-28507.md

### [CVE-2023-28507](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28507)
![](https://img.shields.io/static/v1?label=Product&message=UniData&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=UniVerse&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%2011.3.5.1001%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%208.2.43.3003%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-400%20Uncontrolled%20Resource%20Consumption&color=brighgreen)

### Description

Rocket Software UniData versions prior to 8.2.4 build 3003 and UniVerse versions prior to 11.3.5 build 1001 or 12.2.1 build 2002 suffer from a memory-exhaustion issue, where a decompression routine will allocate increasing amounts of memory until all system memory is exhausted and the forked process crashes.

### POC

#### Reference
- https://www.rapid7.com/blog/post/2023/03/29/multiple-vulnerabilities-in-rocket-software-unirpc-server-fixed/

#### Github
No PoCs found on GitHub currently.