Programmer DD

Oct 20, 2021 · Information Security

Critical Apache Tomcat DoS Vulnerability (CVE-2021-42340): Risks, Affected Versions, and Fixes

A high‑severity Apache Tomcat denial‑of‑service flaw (CVE‑2021‑42340) discovered on 2021‑10‑15 scores 7.8, impacts multiple Tomcat releases, and can be mitigated by upgrading to the listed secure versions while following 360CERT's remediation guidance.