Apache · Apache Openmeetings · CVE-2021-27576
**Name of the Vulnerable Software and Affected Versions**
Apache OpenMeetings versions prior to 6.0.0
**Description**
The NetTest web service can be used to overload the bandwidth of an Apache OpenMeetings server. This issue was addressed in Apache OpenMeetings 6.0.0.
**Recommendations**
For versions prior to 6.0.0, update to Apache OpenMeetings 6.0.0 to resolve the issue. As a temporary workaround, consider restricting access to the NetTest web service to minimize the risk of exploitation.