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CVE-2020-28200

Опубликовано: 21 июн. 2021
Источник: redhat
CVSS3: 4.3
EPSS Низкий

Описание

The Sieve engine in Dovecot before 2.3.15 allows Uncontrolled Resource Consumption, as demonstrated by a situation with a complex regular expression for the regex extension.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6dovecotOut of support scope
Red Hat Enterprise Linux 7dovecotWill not fix
Red Hat Enterprise Linux 8dovecotWill not fix
Red Hat Enterprise Linux 9dovecotAffected

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-400
https://bugzilla.redhat.com/show_bug.cgi?id=1973611dovecot: insufficient protection against excessive resource usage allows for a DoS

EPSS

Процентиль: 77%
0.01023
Низкий

4.3 Medium

CVSS3

Связанные уязвимости

CVSS3: 4.3
ubuntu
больше 4 лет назад

The Sieve engine in Dovecot before 2.3.15 allows Uncontrolled Resource Consumption, as demonstrated by a situation with a complex regular expression for the regex extension.

CVSS3: 4.3
nvd
больше 4 лет назад

The Sieve engine in Dovecot before 2.3.15 allows Uncontrolled Resource Consumption, as demonstrated by a situation with a complex regular expression for the regex extension.

CVSS3: 4.3
msrc
около 4 лет назад

The Sieve engine in Dovecot before 2.3.15 allows Uncontrolled Resource Consumption as demonstrated by a situation with a complex regular expression for the regex extension.

CVSS3: 4.3
debian
больше 4 лет назад

The Sieve engine in Dovecot before 2.3.15 allows Uncontrolled Resource ...

CVSS3: 4.3
github
больше 3 лет назад

The Sieve engine in Dovecot before 2.3.15 allows Uncontrolled Resource Consumption, as demonstrated by a situation with a complex regular expression for the regex extension.

EPSS

Процентиль: 77%
0.01023
Низкий

4.3 Medium

CVSS3