ALPINE-CVE-2025-55753
- Source
- https://security.alpinelinux.org/vuln/CVE-2025-55753
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-55753.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2025-55753
- Upstream
- Published
- 2025-12-05T11:15:51Z
- Modified
- 2026-08-27T22:18:02Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Alpine:v3.20 / apache2
Package
- Name
- apache2
- Purl
- pkg:apk/alpine/apache2?arch=source
Alpine:v3.21 / apache2
Package
- Name
- apache2
- Purl
- pkg:apk/alpine/apache2?arch=source
Alpine:v3.22 / apache2
Package
- Name
- apache2
- Purl
- pkg:apk/alpine/apache2?arch=source
Alpine:v3.23 / apache2
Package
- Name
- apache2
- Purl
- pkg:apk/alpine/apache2?arch=source