Описание
TCP Wrappers (tcp_wrappers) in FreeBSD 4.1.1 through 4.3 with the PARANOID ACL option enabled does not properly check the result of a reverse DNS lookup, which could allow remote attackers to bypass intended access restrictions via DNS spoofing.
Ссылки
- Broken LinkPatchVendor Advisory
- Broken Link
- Broken LinkPatchVendor Advisory
- Broken Link
Уязвимые конфигурации
Конфигурация 1Версия от 4.1.1 (включая) до 4.3 (включая)
cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*
EPSS
Процентиль: 63%
0.00468
Низкий
9.8 Critical
CVSS3
7.5 High
CVSS2
Дефекты
CWE-863
Связанные уязвимости
github
больше 3 лет назад
TCP Wrappers (tcp_wrappers) in FreeBSD 4.1.1 through 4.3 with the PARANOID ACL option enabled does not properly check the result of a reverse DNS lookup, which could allow remote attackers to bypass intended access restrictions via DNS spoofing.
EPSS
Процентиль: 63%
0.00468
Низкий
9.8 Critical
CVSS3
7.5 High
CVSS2
Дефекты
CWE-863