CVE-2025-53020 (GCVE-0-2025-53020)

Vulnerability from cvelistv5 – Published: 2025-07-10 16:59 – Updated: 2025-11-04 21:11
VLAI?
Title
Apache HTTP Server: HTTP/2 DoS by Memory Increase
Summary
Late Release of Memory after Effective Lifetime vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: from 2.4.17 up to 2.4.63. Users are recommended to upgrade to version 2.4.64, which fixes the issue.
Severity ?
No CVSS data available.
CWE
  • CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache HTTP Server Affected: 2.4.17 , ≤ 2.4.63 (semver)
Create a notification for this product.
Credits
Gal Bar Nahum
Show details on NVD website
To clipboard 

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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