Описание
Dnsmasq before 2.21 allows remote attackers to poison the DNS cache via answers to queries that were not made by Dnsmasq.
Отчет
RHOSP deployments are not affected because they pull dnsmasq directly from the rhel-7-server channel. A RHOSP dnsmasq update will therefore not be provided at this time. All RHEL versions are not affected because they have the updated/fixed dnsmasq.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | dnsmasq | Not affected | ||
| Red Hat Enterprise Linux 7 | dnsmasq | Not affected | ||
| Red Hat Enterprise Linux 8 | dnsmasq | Not affected | ||
| Red Hat Enterprise Linux 9 | dnsmasq | Not affected | ||
| Red Hat OpenStack Platform 10 (Newton) | dnsmasq | Not affected | ||
| Red Hat OpenStack Platform 13 (Queens) | dnsmasq | Not affected |
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Дополнительная информация
Статус:
5.7 Medium
CVSS3
Связанные уязвимости
Dnsmasq before 2.21 allows remote attackers to poison the DNS cache via answers to queries that were not made by Dnsmasq.
Dnsmasq before 2.21 allows remote attackers to poison the DNS cache via answers to queries that were not made by Dnsmasq.
Dnsmasq before 2.21 allows remote attackers to poison the DNS cache vi ...
Dnsmasq before 2.21 allows remote attackers to poison the DNS cache via answers to queries that were not made by Dnsmasq.
5.7 Medium
CVSS3