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What to know about the HTTP/2 Rapid Reset DDoS attacks

Cisco Talos ()3 min read4 · 1 read
Analyze CVE-2023-44487 with Vani AIImpact, affected versions, exploitation, mitigations and detection

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2023-44487
Rapid Reset Denial-of-Service in HTTP/2 (CWE-400 Resource Exhaustion)
7.5100%KEV
KEV

From the original article

3 min read at blog.talosintelligence.com

Cisco Talos is actively tracking the novel distributed denial-of-service (DDoS) attacks cloud services provider Cloudflare disclosed earlier this week. The techniques described in Cloudflare’s blog post resulted in a record-breaking DDoS attack and could facilitate much larger attacks in the future.

Cisco Talos

blog.talosintelligence.com

Read the full article at Cisco Talos

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.