Описание
A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | c-ares | Out of support scope | ||
| Red Hat Enterprise Linux 7 | c-ares | Out of support scope | ||
| Red Hat Enterprise Linux 8 | nodejs:16/nodejs | Not affected | ||
| Red Hat Enterprise Linux 9 | c-ares | Not affected | ||
| Red Hat Enterprise Linux 8 | nodejs | Fixed | RHSA-2021:3623 | 21.09.2021 |
| Red Hat Enterprise Linux 8 | nodejs | Fixed | RHSA-2021:3666 | 27.09.2021 |
| Red Hat Enterprise Linux 8 | c-ares | Fixed | RHSA-2022:2043 | 10.05.2022 |
| Red Hat Enterprise Linux 8.1 Extended Update Support | nodejs | Fixed | RHSA-2021:3639 | 22.09.2021 |
| Red Hat Enterprise Linux 8.2 Extended Update Support | nodejs | Fixed | RHSA-2021:3638 | 22.09.2021 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | rh-nodejs14-nodejs | Fixed | RHSA-2021:3280 | 26.08.2021 |
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Дополнительная информация
Статус:
EPSS
5.6 Medium
CVSS3
Связанные уязвимости
A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability.
A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability.
A flaw was found in c-ares library, where a missing input validation c ...
EPSS
5.6 Medium
CVSS3