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CVE-2025-55753 An integer overflow in the case of failed ACME certificate renewal leads, after a number of failures (~30 days in…

Description

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.

Produits et versions touchés

Produit Versions touchées Corrigé en
Apache HTTP Server 2.4 2.4.30 → < 2.4.66 2.4.66

Références

Chronologie

  1. Publiée
  2. Dernière modification

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