Описание
A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a manner where the entire file corresponding to the output of the command is read in. Thus, if the output of the command is large it is possible to exhaust the memory or the disk space of the node when CRI-O reads the output of the command. The highest threat from this vulnerability is system availability.
A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a manner where the entire file corresponding to the output of the command is read in. Thus, if the output of the command is large it is possible to exhaust the memory or the disk space of the node when CRI-O reads the output of the command. The highest threat from this vulnerability is system availability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 7 | conmon | Not affected | ||
| Red Hat Enterprise Linux 9 | conmon | Will not fix | ||
| Red Hat Enterprise Linux 8 | container-tools | Fixed | RHSA-2022:7457 | 08.11.2022 |
| Red Hat Enterprise Linux 8 | container-tools | Fixed | RHSA-2022:7469 | 08.11.2022 |
| Red Hat Enterprise Linux 8 | container-tools | Fixed | RHSA-2022:7529 | 08.11.2022 |
| Red Hat OpenShift Container Platform 3.11 | cri-o | Fixed | RHSA-2022:4999 | 21.06.2022 |
| Red Hat OpenShift Container Platform 4.10 | conmon | Fixed | RHSA-2022:4943 | 13.06.2022 |
| Red Hat OpenShift Container Platform 4.10 | cri-o | Fixed | RHSA-2022:4943 | 13.06.2022 |
| Red Hat OpenShift Container Platform 4.6 | conmon | Fixed | RHSA-2022:4947 | 17.06.2022 |
| Red Hat OpenShift Container Platform 4.6 | cri-o | Fixed | RHSA-2022:4947 | 17.06.2022 |
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Дополнительная информация
Статус:
6.8 Medium
CVSS3
Связанные уязвимости
A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a manner where the entire file corresponding to the output of the command is read in. Thus, if the output of the command is large it is possible to exhaust the memory or the disk space of the node when CRI-O reads the output of the command. The highest threat from this vulnerability is system availability.
A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a manner where the entire file corresponding to the output of the command is read in. Thus, if the output of the command is large it is possible to exhaust the memory or the disk space of the node when CRI-O reads the output of the command. The highest threat from this vulnerability is system availability.
A vulnerability was found in CRI-O that causes memory or disk space ex ...
6.8 Medium
CVSS3