Описание
A denial of service flaw was found in the way BIND handled DNSSEC validation. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS response.
Отчет
This issue affected only the BIND versions as shipped with Red Hat Enterprise Linux 6. This issue did not affect any upstream versions of BIND. This issue does not affect BIND configurations which have DNSSEC validation turned off.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | bind | Will not fix | ||
| Red Hat Enterprise Linux 5 | bind97 | Will not fix | ||
| Red Hat Enterprise Linux 7 | bind | Not affected | ||
| Red Hat Enterprise Linux 6 | bind | Fixed | RHSA-2017:1202 | 08.05.2017 |
| Red Hat Enterprise Linux 6.2 Advanced Update Support | bind | Fixed | RHSA-2017:1582 | 28.06.2017 |
| Red Hat Enterprise Linux 6.4 Advanced Update Support | bind | Fixed | RHSA-2017:1582 | 28.06.2017 |
| Red Hat Enterprise Linux 6.5 Advanced Update Support | bind | Fixed | RHSA-2017:1582 | 28.06.2017 |
| Red Hat Enterprise Linux 6.5 Telco Extended Update Support | bind | Fixed | RHSA-2017:1582 | 28.06.2017 |
| Red Hat Enterprise Linux 6.6 Advanced Update Support | bind | Fixed | RHSA-2017:1582 | 28.06.2017 |
| Red Hat Enterprise Linux 6.6 Telco Extended Update Support | bind | Fixed | RHSA-2017:1582 | 28.06.2017 |
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Дополнительная информация
Статус:
EPSS
7.5 High
CVSS3
Связанные уязвимости
A denial of service flaw was found in the way BIND handled DNSSEC validation. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS response.
A denial of service flaw was found in the way BIND handled DNSSEC validation. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS response.
A denial of service flaw was found in the way BIND handled DNSSEC vali ...
A denial of service flaw was found in the way BIND handled DNSSEC validation. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS response.
EPSS
7.5 High
CVSS3