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CVE-2021-45954

Опубликовано: 01 янв. 2022
Источник: redhat
CVSS3: 0
EPSS Низкий

Описание

Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from answer_auth and FuzzAuth). NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 "do not represent real vulnerabilities, to the best of our knowledge.

Отчет

Red Hat Product Security does not consider this to be a vulnerability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6dnsmasqNot affected
Red Hat Enterprise Linux 7dnsmasqNot affected
Red Hat Enterprise Linux 8dnsmasqNot affected
Red Hat Enterprise Linux 9dnsmasqNot affected
Red Hat OpenStack Platform 13 (Queens)dnsmasqNot affected

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Дополнительная информация

Дефект:
CWE-787
https://bugzilla.redhat.com/show_bug.cgi?id=2048930dnsmasq: a heap-based buffer overflow in extract_name

EPSS

Процентиль: 10%
0.00035
Низкий

0 Low

CVSS3

Связанные уязвимости

CVSS3: 9.8
ubuntu
около 4 лет назад

Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from answer_auth and FuzzAuth). NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 "do not represent real vulnerabilities, to the best of our knowledge.

CVSS3: 9.8
nvd
около 4 лет назад

Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from answer_auth and FuzzAuth). NOTE: the vendor's position is that CVE-2021-45951 through CVE-2021-45957 "do not represent real vulnerabilities, to the best of our knowledge.

CVSS3: 9.8
msrc
почти 4 года назад

Описание отсутствует

CVSS3: 9.8
debian
около 4 лет назад

Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called ...

CVSS3: 9.8
github
около 4 лет назад

Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from answer_auth and FuzzAuth).

EPSS

Процентиль: 10%
0.00035
Низкий

0 Low

CVSS3