{"id":"CVE-2021-27576","aliases":["GHSA-px9f-597f-wmcf"],"url":"https://o3.security/vulnerability/CVE-2021-27576","summary":"Uncontrolled Resource Consumption in Apache OpenMeetings server","details":"If was found that the NetTest web service can be used to overload the bandwidth of a Apache OpenMeetings server. This issue was addressed in Apache OpenMeetings 6.0.0","published":"2021-03-15T09:15:12.047Z","modified":"2026-07-09T01:06:32.585817Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.openmeetings:openmeetings-parent","fixedVersion":"6.0.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://lists.apache.org/thread.html/r9bb615bd70a0197368f5f3ffc887162686caeb0b5fc30592a7a871e9%40%3Cuser.openmeetings.apache.org%3E"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T01:06:32.585817Z"}}