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CV_2025_06_1: Tomcat Denial of Service Vulnerabilities NO IMPACT

  • Advisory ID: CV_2025_06_1
  • Issued: 2025-06-06
  • Updated: 2025-06-06
  • Additional Links:

Tomcat can trigger an OutOfMemoryError under specific conditions involving the TLS handshake process. Additionally, Tomcat improperly handles excessive HTTP headers in HTTP/2 streams, leading to incorrect infinite timeouts and open connections. 

Commvault software does not use HTTP/2 streams and is therefore not affected.

Acknowledgments:

We thank NCIA researchers for responsibly disclosing this issue.

Impacted Products

This vulnerability does not affect Commvault products.

Resolution

None

Documentation

https://documentation.commvault.com