Описание
In BIND Supported Preview Edition, an error in the nxdomain-redirect feature can occur in versions which support EDNS Client Subnet (ECS) features. In those versions which have ECS support, enabling nxdomain-redirect is likely to lead to BIND exiting due to assertion failure. Versions affected: BIND Supported Preview Edition version 9.10.5-S1 -> 9.11.5-S5. ONLY BIND Supported Preview Edition releases are affected.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 1:9.11.3+dfsg-1ubuntu1.5 |
| cosmic | not-affected | 1:9.11.4+dfsg-3ubuntu5.1 |
| devel | not-affected | 1:9.11.5.P1+dfsg-1ubuntu2 |
| disco | not-affected | 1:9.11.5.P1+dfsg-1ubuntu2 |
| esm-infra-legacy/trusty | not-affected | 1:9.9.5.dfsg-3ubuntu0.19 |
| esm-infra/bionic | not-affected | 1:9.11.3+dfsg-1ubuntu1.5 |
| esm-infra/xenial | not-affected | 1:9.10.3.dfsg.P4-8ubuntu1.12 |
| precise/esm | not-affected | |
| trusty | not-affected | 1:9.9.5.dfsg-3ubuntu0.19 |
| trusty/esm | not-affected | 1:9.9.5.dfsg-3ubuntu0.19 |
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Ссылки на источники
EPSS
5 Medium
CVSS2
7.5 High
CVSS3
Связанные уязвимости
In BIND Supported Preview Edition, an error in the nxdomain-redirect feature can occur in versions which support EDNS Client Subnet (ECS) features. In those versions which have ECS support, enabling nxdomain-redirect is likely to lead to BIND exiting due to assertion failure. Versions affected: BIND Supported Preview Edition version 9.10.5-S1 -> 9.11.5-S5. ONLY BIND Supported Preview Edition releases are affected.
In BIND Supported Preview Edition, an error in the nxdomain-redirect feature can occur in versions which support EDNS Client Subnet (ECS) features. In those versions which have ECS support, enabling nxdomain-redirect is likely to lead to BIND exiting due to assertion failure. Versions affected: BIND Supported Preview Edition version 9.10.5-S1 -> 9.11.5-S5. ONLY BIND Supported Preview Edition releases are affected.
In BIND Supported Preview Edition, an error in the nxdomain-redirect f ...
In BIND Supported Preview Edition, an error in the nxdomain-redirect feature can occur in versions which support EDNS Client Subnet (ECS) features. In those versions which have ECS support, enabling nxdomain-redirect is likely to lead to BIND exiting due to assertion failure. Versions affected: BIND Supported Preview Edition version 9.10.5-S1 -> 9.11.5-S5. ONLY BIND Supported Preview Edition releases are affected.
Уязвимость функции nxdomain-redirect DNS-сервера BIND, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
5 Medium
CVSS2
7.5 High
CVSS3