Описание
The implementation of SYN cookies (syncookies) in FreeBSD 4.5 through 5.0-RELEASE-p3 uses only 32-bit internal keys when generating syncookies, which makes it easier for remote attackers to conduct brute force ISN guessing attacks and spoof legitimate traffic.
Ссылки
- Vendor Advisory
- PatchVendor Advisory
- Patch
- Vendor Advisory
- PatchVendor Advisory
- Patch
Уязвимые конфигурации
Конфигурация 1
Одно из
cpe:2.3:o:freebsd:freebsd:4.5:release:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:4.6:release:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:4.7:release:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:4.7:stable:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:5.0:release:*:*:*:*:*:*
EPSS
Процентиль: 66%
0.00524
Низкий
6.4 Medium
CVSS2
Дефекты
NVD-CWE-Other
Связанные уязвимости
github
почти 4 года назад
The implementation of SYN cookies (syncookies) in FreeBSD 4.5 through 5.0-RELEASE-p3 uses only 32-bit internal keys when generating syncookies, which makes it easier for remote attackers to conduct brute force ISN guessing attacks and spoof legitimate traffic.
EPSS
Процентиль: 66%
0.00524
Низкий
6.4 Medium
CVSS2
Дефекты
NVD-CWE-Other