CVE Daily

CVE-2025-54500

An HTTP/2 implementation flaw allows a denial-of-service (DoS) that uses malform...

Medium CVSS 5.3

Overview

An HTTP/2 implementation flaw allows a denial-of-service (DoS) that uses malformed HTTP/2 control frames in order to break the max concurrent streams limit (HTTP/2 MadeYouReset Attack). 

Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CWE: CWE-770 Published: 2025-08-13T15:15:38.547
Risk analysis

This vulnerability is rated 🟡 MEDIUM.

  • CVSS: 5.3 (MEDIUM)
  • Detected tags: dos (tag impact: LOW)

Recommended actions:

  • Rate limiting, resource quotas and circuit breakers.

Recommended tools

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