Описание
A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| openvswitch | fixed | 2.15.0~git20210104.def6eb1ea+dfsg1-5 | package |
Примечания
master: https://github.com/openvswitch/ovs/commit/79349cbab0b2a755140eedb91833ad2760520a83
2.15: https://github.com/openvswitch/ovs/commit/0625dc79aec73b966f206e55655a2816696246d0
2.10: https://github.com/openvswitch/ovs/commit/79cec1a736b91548ec882d840986a11affda1068
2.6: https://github.com/openvswitch/ovs/commit/673c08eee8c8d4f2999ddd31524de7ff0f72b559
https://www.openwall.com/lists/oss-security/2021/02/10/4
Связанные уязвимости
A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.
A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.
A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.
A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide potentially causing a denial of service. The highest threat from this vulnerability is to system availability.
