Описание
Versions of Puppet prior to 4.10.1 will deserialize data off the wire (from the agent to the server, in this case) with a attacker-specified format. This could be used to force YAML deserialization in an unsafe manner, which would lead to remote code execution. This change constrains the format of data on the wire to PSON or safely decoded YAML.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Ceph Storage 1.3 | puppet | Will not fix | ||
| Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse) | puppet | Will not fix | ||
| Red Hat Enterprise Linux OpenStack Platform 6 (Juno) | puppet | Will not fix | ||
| Red Hat Enterprise Linux OpenStack Platform 6 (Juno) Installer | puppet | Will not fix | ||
| Red Hat Enterprise Linux OpenStack Platform 7 (Kilo) | puppet | Will not fix | ||
| Red Hat OpenStack Platform 10 (Newton) | puppet | Will not fix | ||
| Red Hat OpenStack Platform 11 (Ocata) | puppet | Will not fix | ||
| Red Hat OpenStack Platform 12 (Pike) | puppet | Will not fix | ||
| Red Hat OpenStack Platform 8 (Liberty) | puppet | Will not fix | ||
| Red Hat OpenStack Platform 9 (Mitaka) | puppet | Will not fix |
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Дополнительная информация
Статус:
EPSS
8.1 High
CVSS3
Связанные уязвимости
Versions of Puppet prior to 4.10.1 will deserialize data off the wire (from the agent to the server, in this case) with a attacker-specified format. This could be used to force YAML deserialization in an unsafe manner, which would lead to remote code execution. This change constrains the format of data on the wire to PSON or safely decoded YAML.
Versions of Puppet prior to 4.10.1 will deserialize data off the wire (from the agent to the server, in this case) with a attacker-specified format. This could be used to force YAML deserialization in an unsafe manner, which would lead to remote code execution. This change constrains the format of data on the wire to PSON or safely decoded YAML.
Versions of Puppet prior to 4.10.1 will deserialize data off the wire ...
EPSS
8.1 High
CVSS3