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CVE-2016-4957

Опубликовано: 02 июн. 2016
Источник: redhat
CVSS2: 5
EPSS Средний

Описание

ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial of service (daemon crash) via a crypto-NAK packet. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-1547.

Отчет

This issue did not affect the versions of ntp as shipped with any Red Hat Enterprise Linux version as they did not include the same upstream fix for CVE-2016-1547 that introduced the issue. The fix developed by Red Hat for CVE-2016-1547 did not include this issue.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 5ntpNot affected
Red Hat Enterprise Linux 6ntpNot affected
Red Hat Enterprise Linux 7ntpNot affected

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Дополнительная информация

Статус:

Moderate
https://bugzilla.redhat.com/show_bug.cgi?id=1340850ntp: crypto-NAK DoS (incorrect fix for CVE-2016-1547)

EPSS

Процентиль: 98%
0.53716
Средний

5 Medium

CVSS2

Связанные уязвимости

CVSS3: 7.5
ubuntu
больше 9 лет назад

ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial of service (daemon crash) via a crypto-NAK packet. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-1547.

CVSS3: 7.5
nvd
больше 9 лет назад

ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial of service (daemon crash) via a crypto-NAK packet. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-1547.

CVSS3: 7.5
debian
больше 9 лет назад

ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial o ...

CVSS3: 7.5
github
больше 3 лет назад

ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial of service (daemon crash) via a crypto-NAK packet. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-1547.

suse-cvrf
больше 9 лет назад

Security update for ntp

EPSS

Процентиль: 98%
0.53716
Средний

5 Medium

CVSS2