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.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 2.9.8-0ubuntu0.18.04.2 |
| devel | released | 2.15.0-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | released | 2.9.8-0ubuntu0.18.04.2 |
| esm-infra/focal | released | 2.13.1-0ubuntu0.20.04.4 |
| esm-infra/xenial | released | 2.5.9-0ubuntu0.16.04.3 |
| focal | released | 2.13.1-0ubuntu0.20.04.4 |
| groovy | released | 2.13.1-0ubuntu1.3 |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
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7.8 High
CVSS2
7.5 High
CVSS3
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 implemen ...
7.8 High
CVSS2
7.5 High
CVSS3