Описание
Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection() when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
Отчет
Red Hat OpenStack Platform currently only utilizes the client and python client API bindings, not the server components of openwsman. Additionally, updates for this package are received through the Red Hat Enterprise Linux repository. Red Hat Enterprise Virtualization uses only the openwsman-python client API bindings, not the server components of openwsman. This issue affects the versions of openwsman as shipped with Red Hat Enterprise Linux 6 and 7. Red Hat Enterprise Linux 6 is now in Maintenance Support 2 Phase of the support and maintenance life cycle. This has been rated as having a security impact of Moderate, and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | openwsman | Will not fix | ||
| Red Hat OpenStack Platform 8 (Liberty) Director | openwsman | Will not fix | ||
| Red Hat OpenStack Platform 9 (Mitaka) Director | openwsman | Will not fix | ||
| Red Hat Virtualization 4 | redhat-virtualization-host | Not affected | ||
| Red Hat Enterprise Linux 7 | openwsman | Fixed | RHSA-2020:3940 | 29.09.2020 |
| Red Hat Enterprise Linux 8 | openwsman | Fixed | RHSA-2020:4689 | 04.11.2020 |
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Дополнительная информация
Статус:
EPSS
7.5 High
CVSS3
Связанные уязвимости
Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection() when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection() when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
Openwsman, versions up to and including 2.6.9, are vulnerable to infin ...
EPSS
7.5 High
CVSS3