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CVE-2025-55753

Опубликовано: 05 дек. 2025
Источник: ubuntu
Приоритет: low
EPSS Низкий
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

needs-triage

esm-infra-legacy/trusty

needs-triage

esm-infra/bionic

needs-triage

esm-infra/focal

needs-triage

esm-infra/xenial

needs-triage

jammy

needs-triage

noble

needs-triage

plucky

needs-triage

questing

needs-triage

upstream

released

2.4.66

Показывать по

EPSS

Процентиль: 25%
0.00085
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
nvd
13 дней 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.

msrc
7 дней назад

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

CVSS3: 7.5
debian
13 дней назад

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

CVSS3: 7.5
github
12 дней 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
fstec
4 месяца назад

Уязвимость модуля mod_md веб-сервера Apache HTTP Server, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 25%
0.00085
Низкий

7.5 High

CVSS3