Bug 2419140 (CVE-2025-55753)
| Summary: | CVE-2025-55753 mod_md: Apache HTTP Server: mod_md (ACME), unintended retry intervals | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | csutherl, jclere, jorton, pjindal, plodge, szappis, vchlup |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
An integer overflow flaw has been discovered in the Apache HTTP server. The 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.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2420212, 2420213 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2025-12-05 11:01:20 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2025:23732 https://access.redhat.com/errata/RHSA-2025:23732 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2025:23738 https://access.redhat.com/errata/RHSA-2025:23738 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2025:23739 https://access.redhat.com/errata/RHSA-2025:23739 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Advanced Update Support Via RHSA-2026:0009 https://access.redhat.com/errata/RHSA-2026:0009 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Via RHSA-2026:0010 https://access.redhat.com/errata/RHSA-2026:0010 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Red Hat Enterprise Linux 8.6 Telecommunications Update Service Via RHSA-2026:0011 https://access.redhat.com/errata/RHSA-2026:0011 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Red Hat Enterprise Linux 8.8 Telecommunications Update Service Via RHSA-2026:0012 https://access.redhat.com/errata/RHSA-2026:0012 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:0030 https://access.redhat.com/errata/RHSA-2026:0030 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Extended Update Support Via RHSA-2026:0029 https://access.redhat.com/errata/RHSA-2026:0029 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Via RHSA-2026:0092 https://access.redhat.com/errata/RHSA-2026:0092 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:0093 https://access.redhat.com/errata/RHSA-2026:0093 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:0094 https://access.redhat.com/errata/RHSA-2026:0094 This issue has been addressed in the following products: JBoss Core Services on RHEL 7 JBoss Core Services for RHEL 8 Via RHSA-2026:2994 https://access.redhat.com/errata/RHSA-2026:2994 This issue has been addressed in the following products: Red Hat JBoss Core Services 2.4.62.SP3 Via RHSA-2026:2995 https://access.redhat.com/errata/RHSA-2026:2995 |