CVE-2021-42340

The CVE-2021-42340 issue is a memory leak in Apache Tomcat caused by the upgrade HTTP metric collector not releasing WebSocket resources after close. Affected versions include Tomcat 8.5.60–8.5.71, 9.0.40–9.0.53, 10.0.0-M1–10.0.11, and 10.1.0-M1–10.1.0-M5. Over time, this leak can lead to OutOfMe...

CVE-2022-23181

CVE-2022-23181 is a TOCTTOU vulnerability introduced by the fix for CVE-2020-9484 in Apache Tomcat when the server persists sessions using FileStore. It is exploitable by a local attacker who can perform actions with the Tomcat process user privileges. Affected ranges (per the sources) include To...