Описание
multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited alone or in conjunction with CVE-2022-41973. Local users able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to local privilege escalation to root. This occurs because an attacker can repeat a keyword, which is mishandled because arithmetic ADD is used instead of bitwise OR.
A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This issue occurs because an attacker can repeat a keyword, which is mishandled when arithmetic ADD is used instead of bitwise OR. This could lead to local privilege escalation to root.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | device-mapper-multipath | Not affected | ||
| Red Hat Enterprise Linux 7 | device-mapper-multipath | Fixed | RHSA-2022:7186 | 25.10.2022 |
| Red Hat Enterprise Linux 8 | device-mapper-multipath | Fixed | RHSA-2022:7192 | 25.10.2022 |
| Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions | device-mapper-multipath | Fixed | RHSA-2022:7187 | 25.10.2022 |
| Red Hat Enterprise Linux 8.2 Extended Update Support | device-mapper-multipath | Fixed | RHSA-2022:7188 | 25.10.2022 |
| Red Hat Enterprise Linux 8.4 Extended Update Support | device-mapper-multipath | Fixed | RHSA-2022:7191 | 27.10.2022 |
| Red Hat Enterprise Linux 9 | device-mapper-multipath | Fixed | RHSA-2022:7185 | 25.10.2022 |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 | redhat-virtualization-host | Fixed | RHSA-2022:8598 | 22.11.2022 |
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Дополнительная информация
Статус:
7.8 High
CVSS3
Связанные уязвимости
multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited alone or in conjunction with CVE-2022-41973. Local users able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to local privilege escalation to root. This occurs because an attacker can repeat a keyword, which is mishandled because arithmetic ADD is used instead of bitwise OR.
multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited alone or in conjunction with CVE-2022-41973. Local users able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to local privilege escalation to root. This occurs because an attacker can repeat a keyword, which is mishandled because arithmetic ADD is used instead of bitwise OR.
multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to ...
7.8 High
CVSS3