Описание
Cisco IOS 15.5(3)S3, 15.6(1)S2, 15.6(2)S1, and 15.6(2)T1 does not properly dequeue invalid NTP packets, which allows remote attackers to cause a denial of service (interface wedge) by sending many crafted NTP packets, aka Bug ID CSCva35619.
Ссылки
- Vendor Advisory
- Vendor Advisory
Уязвимые конфигурации
Конфигурация 1
Одно из
cpe:2.3:o:cisco:ios:15.5\(3\)s3:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:15.6\(1\)s2:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:15.6\(2\)s1:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:15.6\(2\)t1:*:*:*:*:*:*:*
EPSS
Процентиль: 81%
0.01524
Низкий
7.5 High
CVSS3
7.8 High
CVSS2
Дефекты
CWE-20
Связанные уязвимости
CVSS3: 7.5
github
больше 3 лет назад
Cisco IOS 15.5(3)S3, 15.6(1)S2, 15.6(2)S1, and 15.6(2)T1 does not properly dequeue invalid NTP packets, which allows remote attackers to cause a denial of service (interface wedge) by sending many crafted NTP packets, aka Bug ID CSCva35619.
EPSS
Процентиль: 81%
0.01524
Низкий
7.5 High
CVSS3
7.8 High
CVSS2
Дефекты
CWE-20