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CVE-2025-55753

Опубликовано: 05 дек. 2025
Источник: ubuntu
Приоритет: low
CVSS3: 7.5

Описание

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.

РелизСтатусПримечание
devel

pending

2.4.66-2ubuntu1
esm-infra-legacy/trusty

needs-triage

esm-infra/bionic

needs-triage

esm-infra/focal

needs-triage

esm-infra/xenial

needs-triage

jammy

released

2.4.52-1ubuntu4.18
noble

released

2.4.58-1ubuntu8.10
plucky

ignored

end of life, was needs-triage
questing

released

2.4.64-1ubuntu3.2
upstream

released

2.4.66

Показывать по

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
nvd
2 месяца назад

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.

CVSS3: 7.5
msrc
около 2 месяцев назад

Apache HTTP Server: mod_md (ACME), unintended retry intervals

CVSS3: 7.5
debian
2 месяца назад

An integer overflow in the case of failed ACME certificate renewal lea ...

rocky
около 1 месяца назад

Important: mod_md security update

rocky
около 1 месяца назад

Important: mod_md security update

7.5 High

CVSS3