Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::appstream | mod_md | 1:2.4.19-1.el9_2.1 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::appstream | mod_md-debuginfo | 1:2.4.19-1.el9_2.1 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::appstream | mod_md-debugsource | 1:2.4.19-1.el9_2.1 |
Vulnerabilities 1
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High 7.5
Apache HTTP Server: mod_md (ACME), unintended retry intervals
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. T…
References
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article
https://access.redhat.com/security/updates/classification/#important
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2419140
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_0030.json
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report
https://access.redhat.com/security/cve/CVE-2025-55753
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advisory
https://www.cve.org/CVERecord?id=CVE-2025-55753
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2025-55753
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article
https://httpd.apache.org/security/vulnerabilities_24.html