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CVE-2021-34418

Pre-auth Null pointer crash in on-premise web console PUBLISHED

Description (CNA)

The 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.

Affected (CNA)

Vendor / productVersions
Zoom Video Communications Inc / Zoom On-Premise Meeting Connectoraffected unspecified before 4.6.239.20200613
Zoom Video Communications Inc / Zoom On-Premise Meeting Connector MMRaffected unspecified before 4.6.239.20200613
Zoom Video Communications Inc / Zoom On-Premise Recording Connectoraffected unspecified before 3.8.42.20200905
Zoom Video Communications Inc / Zoom On-Premise Virtual Room Connectoraffected unspecified before 4.4.6344.20200612
Zoom Video Communications Inc / Zoom On-Premise Virtual Room Connector Load Balanceraffected unspecified before 2.5.5492.20200616

CWE

No CWE identifiers supplied.

References

ADP enrichment

CVE

No English description supplied.