Описание
Incus is a system container and virtual machine manager. When using an ACL on a device connected to a bridge, Incus version 6.12 and 6.13 generates nftables rules for local services (DHCP, DNS...) that partially bypass security options `security.mac_filtering`, `security.ipv4_filtering` and `security.ipv6_filtering`. This can lead to DHCP pool exhaustion and opens the door for other attacks. A patch is available at commit 2516fb19ad8428454cb4edfe70c0a5f0dc1da214.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| incus | not-affected | package |
Примечания
https://github.com/lxc/incus/security/advisories/GHSA-9q7c-qmhm-jv86
Introduced with: https://github.com/lxc/incus/commit/a7c33301738aede3c035063e973b1d885d9bac7c (v6.12.0)
Fixed by: https://github.com/lxc/incus/commit/2516fb19ad8428454cb4edfe70c0a5f0dc1da214
EPSS
Связанные уязвимости
Incus is a system container and virtual machine manager. When using an ACL on a device connected to a bridge, Incus version 6.12 and 6.13 generates nftables rules for local services (DHCP, DNS...) that partially bypass security options `security.mac_filtering`, `security.ipv4_filtering` and `security.ipv6_filtering`. This can lead to DHCP pool exhaustion and opens the door for other attacks. A patch is available at commit 2516fb19ad8428454cb4edfe70c0a5f0dc1da214.
Incus is a system container and virtual machine manager. When using an ACL on a device connected to a bridge, Incus version 6.12 and 6.13 generates nftables rules for local services (DHCP, DNS...) that partially bypass security options `security.mac_filtering`, `security.ipv4_filtering` and `security.ipv6_filtering`. This can lead to DHCP pool exhaustion and opens the door for other attacks. A patch is available at commit 2516fb19ad8428454cb4edfe70c0a5f0dc1da214.
Incus Allocation of Resources Without Limits allows firewall rule bypass on managed bridge networks
Уязвимость системы управления контейнерами и менеджера виртуальных машин Incus, связанная с неограниченным распределением ресурсов, позволяющая нарушителю обойти ограничения безопасности и вызвать отказ в обслуживании
EPSS