Описание
Redis is an open source, in-memory database that persists on disk. From 2.8 to before 8.0.3, 7.4.5, 7.2.10, and 6.2.19, an authenticated user may use a specially crafted string to trigger a stack/heap out of bounds write on hyperloglog operations, potentially leading to remote code execution. The bug likely affects all Redis versions with hyperloglog operations implemented. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing hyperloglog operations. This can be done using ACL to restrict HLL commands.
A flaw was found in Redis. This flaw allows an authenticated user to trigger an integer overflow by sending a specially crafted string, resulting in a stack or heap out-of-bounds write during hyperloglog operations. This issue potentially results in remote code execution.
Отчет
This flaw can only be exploited by an authenticated attacker when the Redis server has hyperloglog operations implemented, limiting the impact of this issue.
Меры по смягчению последствий
Prevent users, specially unprivileged or untrusted users, to execute hyperloglog operations by using ACL to restrict hyperloglog commands.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Logging Subsystem for Red Hat OpenShift | openshift-logging/cluster-logging-operator-bundle | Not affected | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/cluster-logging-rhel9-operator | Not affected | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/eventrouter-rhel9 | Not affected | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/log-file-metric-exporter-rhel9 | Not affected | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/vector-rhel9 | Affected | ||
| Red Hat AI Inference Server | rhaiis/vllm-cuda-rhel9 | Affected | ||
| Red Hat AI Inference Server | rhaiis/vllm-rocm-rhel9 | Affected | ||
| Red Hat Ansible Automation Platform 2 | ansible-automation-platform-24/de-minimal-rhel8 | Not affected | ||
| Red Hat Ansible Automation Platform 2 | ansible-automation-platform-24/de-minimal-rhel9 | Not affected | ||
| Red Hat Ansible Automation Platform 2 | ansible-automation-platform-24/ee-supported-rhel8 | Not affected |
Показывать по
Ссылки на источники
Дополнительная информация
Статус:
EPSS
8.8 High
CVSS3
Связанные уязвимости
Redis is an open source, in-memory database that persists on disk. From 2.8 to before 8.0.3, 7.4.5, 7.2.10, and 6.2.19, an authenticated user may use a specially crafted string to trigger a stack/heap out of bounds write on hyperloglog operations, potentially leading to remote code execution. The bug likely affects all Redis versions with hyperloglog operations implemented. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing hyperloglog operations. This can be done using ACL to restrict HLL commands.
Redis is an open source, in-memory database that persists on disk. From 2.8 to before 8.0.3, 7.4.5, 7.2.10, and 6.2.19, an authenticated user may use a specially crafted string to trigger a stack/heap out of bounds write on hyperloglog operations, potentially leading to remote code execution. The bug likely affects all Redis versions with hyperloglog operations implemented. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing hyperloglog operations. This can be done using ACL to restrict HLL commands.
Redis is an open source, in-memory database that persists on disk. Fro ...
Уязвимость сервера системы управления базами данных (СУБД) Redis, позволяющая нарушителю выполнить произвольный код
EPSS
8.8 High
CVSS3