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CVE-2021-45952

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

Описание

Dnsmasq 2.86 has a heap-based buffer overflow in dhcp_reply (called from dhcp_packet and FuzzDhcp). 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=2048934dnsmasq: a heap-based buffer overflow in dhcp_reply

EPSS

Процентиль: 84%
0.0259
Низкий

0 Low

CVSS3

Связанные уязвимости

CVSS3: 9.8
ubuntu
больше 4 лет назад

Dnsmasq 2.86 has a heap-based buffer overflow in dhcp_reply (called from dhcp_packet and FuzzDhcp). 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
больше 4 лет назад

Dnsmasq 2.86 has a heap-based buffer overflow in dhcp_reply (called from dhcp_packet and FuzzDhcp). 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
больше 4 лет назад

Описание отсутствует

CVSS3: 9.8
debian
больше 4 лет назад

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

CVSS3: 9.8
github
больше 4 лет назад

Dnsmasq 2.86 has a heap-based buffer overflow in dhcp_reply (called from dhcp_packet and FuzzDhcp).

EPSS

Процентиль: 84%
0.0259
Низкий

0 Low

CVSS3