未評価
DoS via Channel Notification Properties
CVE-2023-5196
SecPulse初出
原文の説明 取得元が公開している説明をそのまま載せています (多くは英語)。
Mattermost fails to enforce character limits in all possible notification props allowing an attacker to send a really long value for a notification_prop resulting in the server consuming an abnormal quantity of computing resources and possibly becoming temporarily unavailable for its users.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory nvd.nist.gov
- web mattermost.com