Описание
BIND 9 resolver can crash when stale cache and stale answers are enabled, option stale-answer-client-timeout is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 1:9.11.3+dfsg-1ubuntu1.18 |
| devel | released | 1:9.18.11-2ubuntu1 |
| esm-infra-legacy/trusty | not-affected | |
| esm-infra/bionic | not-affected | 1:9.11.3+dfsg-1ubuntu1.18 |
| esm-infra/focal | not-affected | 1:9.16.1-0ubuntu2.11 |
| esm-infra/xenial | not-affected | |
| focal | not-affected | 1:9.16.1-0ubuntu2.11 |
| jammy | released | 1:9.18.1-1ubuntu1.3 |
| kinetic | released | 1:9.18.4-2ubuntu2.1 |
| lunar | released | 1:9.18.11-2ubuntu1 |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | code not present |
| devel | not-affected | code not present |
| esm-infra-legacy/trusty | not-affected | code not present |
| esm-infra/bionic | not-affected | code not present |
| esm-infra/focal | not-affected | code not present |
| esm-infra/xenial | not-affected | code not present |
| focal | not-affected | code not present |
| jammy | not-affected | code not present |
| kinetic | not-affected | code not present |
| lunar | not-affected | code not present |
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EPSS
7.5 High
CVSS3
Связанные уязвимости
BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.
BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.
BIND 9 resolver can crash when stale cache and stale answers are enabl ...
BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.
Уязвимость сервера DNS BIND, связанная с недостаточной проверкой вводимых данных, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
7.5 High
CVSS3