BIT-apache-2025-53020

vendorUSosv

Apache HTTP Server: HTTP/2 DoS by Memory Increase

view advisory published 2025-07-16Licence: per source

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2025-53020US	—	4.96% (92nd)	Exploit	2025-07-10
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 upg…

references

External citations — patches, advisories, analysis.

http://www.openwall.com/lists/oss-security/2025/07/10/10WEB
https://httpd.apache.org/security/vulnerabilities_24.htmlADVISORY
https://lists.debian.org/debian-lts-announce/2025/08/msg00009.htmlWEB
https://nvd.nist.gov/vuln/detail/CVE-2025-53020WEB

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