High severity7.5NVD Advisory· Published Sep 27, 2021· Updated Jun 17, 2026

CVE-2021-34415

Description

The Zone Controller service in the Zoom On-Premise Meeting Connector Controller before version 4.6.358.20210205 does not verify the cnt field sent in incoming network packets, which leads to exhaustion of resources and system crash.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Zoom On-Premise/Meeting Connector Controllerdescription
Zoom Video Communications, Inc./On-Premise Meeting Connector Controllerllm-create
Range: <4.6.358.20210205

Patches

Vulnerability mechanics

References

explore.zoom.us/en/trust/security/security-bulletin/nvdVendor Advisory

News mentions

No linked articles in our index yet.

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