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VulnerabilityPublished

HTTP/2 2.0 · Denial Of Service (DOS)

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0
Severity
Medium

Rated by Threat Radar

Data as of 14 Dec 2025, 18:09 UTC

What to do

AI-suggested

1. Monitor vendor security advisories closely and apply patches or updates as soon as they become available. 2. Implement rate limiting and connection throttling specifically for HTTP/2 traffic to reduce the risk of resource exhaustion. 3. Consider temporarily disabling HTTP/2 support on critical servers if the risk is deemed high and no patches exist. 4. Employ Web Application Firewalls (WAFs) or intrusion prevention systems capable of detecting and mitigating abnormal HTTP/2 traffic patterns. 5. Conduct regular stress testing and vulnerability assessments focusing on HTTP/2 implementations to identify weaknesses. 6. Ensure robust network-level DoS protections are in place, including traffic filtering and anomaly detection. 7. Maintain comprehensive logging and monitoring to detect early signs of exploitation attempts.

Description

HTTP/2 2.0 - Denial Of Service (DOS)

References

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