Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2021-27576
CVE-2021-27576:
Java vulnerability analysis and mitigation
Overview
A vulnerability was discovered in Apache OpenMeetings versions 4.0.0 through 5.1.0 where the NetTest web service could be used to overload the bandwidth of the server. The issue was assigned CVE-2021-27576 and was addressed in Apache OpenMeetings version 6.0.0 (NVD).
Technical details
The vulnerability has been assigned a CVSS v3.1 Base Score of 7.5 (HIGH) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. The CVSS v2.0 Base Score is 5.0 (MEDIUM) with vector (AV:N/AC:L/Au:N/C:N/I:N/A:P) (NVD).
Impact
The vulnerability affects the availability of Apache OpenMeetings servers by allowing attackers to overload the server's bandwidth through the NetTest web service (Apache Mailing List).
Mitigation and workarounds
The vulnerability was addressed in Apache OpenMeetings version 6.0.0. Users should upgrade to this version or later to mitigate the issue (NVD).
Additional resources
Source: This report was generated using AI
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