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Vulnerability DatabaseCVE-2024-45506

CVE-2024-45506: 
HAProxy vulnerability analysis and mitigation

HAProxy 2.9.x before 2.9.10, 3.0.x before 3.0.4, and 3.1.x through 3.1-dev6 allows a remote denial of service for HTTP/2 zero-copy forwarding (h2_send loop) under a certain set of conditions, as exploited in the wild in 2024.

Source: NVD

Related HAProxy vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-11230HIGH7.5
  • HAProxyHAProxy
  • haproxy
NoYesNov 19, 2025
CVE-2025-4953HIGH7.4
  • PodmanPodman
  • conmon
NoYesSep 16, 2025
CVE-2025-32464MEDIUM6.8
  • HAProxyHAProxy
  • haproxy-3.0
NoYesApr 09, 2025
CVE-2025-59303MEDIUM6.4
  • HAProxyHAProxy
  • haproxy
NoNoOct 08, 2025
CVE-2024-53008MEDIUM5.3
  • HAProxyHAProxy
  • haproxy-debugsource
NoYesNov 28, 2024

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