https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T22:27:19.048443+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-34418 CVE-2021-34418 — Pre-auth Null pointer crash in on-premise web console 2026-10-06T22:27:19.050914+00:00

Affected: Zoom Video Communications Inc Zoom On-Premise Meeting Connector, Zoom Video Communications Inc Zoom On-Premise Meeting Connector MMR, Zoom Video Communications Inc Zoom On-Premise Recording Connector, Zoom Video Communications Inc Zoom On-Premise Virtual Room Connector, Zoom Video Communications Inc Zoom On-Premise Virtual Room Connector Load Balancer

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.