CVE-2023-45150

CVE-2023-45150 concerns Nextcloud Calendar. The Red Hat/Reddit/GHSA and CVE records describe a flaw in the Nextcloud Calendar app where missing precondition checks allow handling of arbitrarily long strings (e.g., overly long email addresses), leading to a busy, unresponsive server and potential ...

CVE-2023-45150 Inviting excessive long email addresses to a calendar event makes the Nextcloud server unresponsive

Nextcloud calendar is a calendar app for the Nextcloud server platform. Due to missing precondition checks the server was trying to validate strings of any length as email addresses even when megabytes of data were provided, eventually making the server busy and unresponsive. It is recommended th...