Описание
An FR-GV-303 issue in FreeRADIUS 3.x before 3.0.15 allows "DHCP - Infinite read in dhcp_attr2vp()" and a denial of service.
An out-of-bounds read flaw was found in the way FreeRADIUS server handled decoding of DHCP packets. A remote attacker could use this flaw to crash the FreeRADIUS server by sending a specially crafted DHCP request.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | freeradius | Will not fix | ||
| Red Hat Enterprise Linux 5 | freeradius2 | Will not fix | ||
| Red Hat Enterprise Linux 6 | freeradius | Not affected | ||
| Red Hat Enterprise Linux 7 | freeradius | Fixed | RHSA-2017:2389 | 01.08.2017 |
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Дополнительная информация
Статус:
EPSS
5.9 Medium
CVSS3
Связанные уязвимости
An FR-GV-303 issue in FreeRADIUS 3.x before 3.0.15 allows "DHCP - Infinite read in dhcp_attr2vp()" and a denial of service.
An FR-GV-303 issue in FreeRADIUS 3.x before 3.0.15 allows "DHCP - Infinite read in dhcp_attr2vp()" and a denial of service.
An FR-GV-303 issue in FreeRADIUS 3.x before 3.0.15 allows "DHCP - Infi ...
An FR-GV-303 issue in FreeRADIUS 3.x before 3.0.15 allows "DHCP - Infinite read in dhcp_attr2vp()" and a denial of service.
Уязвимость функции dhcp_attr2vp() RADIUS-сервера FreeRADIUS, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
5.9 Medium
CVSS3