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CVE-2025-55753

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2025-12-05 10:12:22
Laatst bijgewerkt 2025-12-05 19:27:31
Toegewezen door apache
CVSS-score 7.5
Status PUBLISHED

Beschrijving

An integer overflow in the case of failed ACME certificate renewal leads, after a number of failures (~30 days in default configurations), to the backoff timer becoming 0. Attempts to renew the certificate then are repeated without delays until it succeeds. This issue affects Apache HTTP Server: from 2.4.30 before 2.4.66. Users are recommended to upgrade to version 2.4.66, which fixes the issue.