Описание
NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to bypass the origin timestamp validation via a packet with an origin timestamp set to zero.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| ntp | fixed | 1:4.2.8p7+dfsg-1 | package |
Примечания
http://www.talosintel.com/reports/TALOS-2016-0077/
https://github.com/ntp-project/ntp/commit/880191b72409a1965712999d248d70e6f7163af8
The upstream fix for this issue is reported to be incomplete:
http://bugs.ntp.org/show_bug.cgi?id=2945#c7
http://lists.ntp.org/pipermail/hackers/2016-January/007406.html
http://support.ntp.org/bin/view/Main/SecurityNotice#April_2016_NTP_4_2_8p7_Security
Связанные уязвимости
NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to bypass the origin timestamp validation via a packet with an origin timestamp set to zero.
NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to bypass the origin timestamp validation via a packet with an origin timestamp set to zero.
NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to bypass the origin timestamp validation via a packet with an origin timestamp set to zero.
NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to bypass the origin timestamp validation via a packet with an origin timestamp set to zero.
