Описание
A null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before 4.12.9 and before 4.13.1. A local user could use this flaw to crash the winbind service causing denial of service.
A null pointer dereference flaw was found in Samba's winbind service. This flaw allows a local user to crash the winbind service, causing a denial of service. The highest threat from this vulnerability is to system availability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | samba | Out of support scope | ||
| Red Hat Enterprise Linux 7 | samba | Fixed | RHSA-2020:5439 | 15.12.2020 |
| Red Hat Enterprise Linux 8 | openchange | Fixed | RHSA-2021:1647 | 18.05.2021 |
| Red Hat Enterprise Linux 8 | samba | Fixed | RHSA-2021:1647 | 18.05.2021 |
| Red Hat Enterprise Linux 8 | openchange | Fixed | RHSA-2021:1647 | 18.05.2021 |
| Red Hat Enterprise Linux 8 | samba | Fixed | RHSA-2021:1647 | 18.05.2021 |
| Red Hat Gluster Storage 3.5 for RHEL 7 | samba | Fixed | RHSA-2021:3723 | 05.10.2021 |
| Red Hat Gluster Storage 3.5 for RHEL 8 | samba | Fixed | RHBA-2021:1503 | 05.05.2021 |
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Дополнительная информация
Статус:
EPSS
5 Medium
CVSS3
Связанные уязвимости
A null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before 4.12.9 and before 4.13.1. A local user could use this flaw to crash the winbind service causing denial of service.
A null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before 4.12.9 and before 4.13.1. A local user could use this flaw to crash the winbind service causing denial of service.
A null pointer dereference flaw was found in samba's Winbind service i ...
A null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before 4.12.9 and before 4.13.1. A local user could use this flaw to crash the winbind service causing denial of service.
EPSS
5 Medium
CVSS3