CVE-2021-34418

Summary

CVECVE-2021-34418
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-11-11 23:15:00 UTC
Updated2021-11-16 18:01:00 UTC
DescriptionThe login routine of the web console in the Zoom On-Premise Meeting Connector before version 4.6.239.20200613, Zoom On-Premise Meeting Connector MMR before version 4.6.239.20200613, Zoom On-Premise Recording Connector before version 3.8.42.20200905, Zoom On-Premise Virtual Room Connector before version 4.4.6344.20200612, and Zoom On-Premise Virtual Room Connector Load Balancer before version 2.5.5492.20200616 fails to validate that a NULL byte was sent while authenticating. This could lead to a crash of the login service.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Zoom Zoom On-premise Meeting Connector Controller All All All All
Application Zoom Zoom On-premise Meeting Connector Mmr All All All All
Application Zoom Zoom On-premise Recording Connector All All All All
Application Zoom Zoom On-premise Virtual Room Connector All All All All
Application Zoom Zoom On-premise Virtual Room Connector Load Balancer All All All All

References

ReferenceSourceLinkTags
Security Bulletin | Zoom MISC explore.zoom.us
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Jeremy Brown

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