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CVE-2023-2911

Опубликовано: 21 июн. 2023
Источник: nvd
CVSS3: 7.5
EPSS Низкий

Описание

If the recursive-clients quota is reached on a BIND 9 resolver configured with both stale-answer-enable yes; and stale-answer-client-timeout 0;, a sequence of serve-stale-related lookups could cause named to loop and terminate unexpectedly due to a stack overflow. This issue affects BIND 9 versions 9.16.33 through 9.16.41, 9.18.7 through 9.18.15, 9.16.33-S1 through 9.16.41-S1, and 9.18.11-S1 through 9.18.15-S1.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*
Версия от 9.16.33 (включая) до 9.16.41 (включая)
cpe:2.3:a:isc:bind:*:*:*:*:supported_preview:*:*:*
Версия от 9.16.33 (включая) до 9.16.41 (включая)
cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*
Версия от 9.18.7 (включая) до 9.18.15 (включая)
cpe:2.3:a:isc:bind:*:*:*:*:supported_preview:*:*:*
Версия от 9.18.11 (включая) до 9.18.15 (включая)
Конфигурация 2

Одно из

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
Конфигурация 3

Одно из

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
Конфигурация 4
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
Конфигурация 5

Одновременно

cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
Конфигурация 6

Одновременно

cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
Конфигурация 7

Одновременно

cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
Конфигурация 8

Одновременно

cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
Конфигурация 9

Одновременно

cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

EPSS

Процентиль: 40%
0.00182
Низкий

7.5 High

CVSS3

Дефекты

CWE-787

Связанные уязвимости

CVSS3: 7.5
ubuntu
около 2 лет назад

If the `recursive-clients` quota is reached on a BIND 9 resolver configured with both `stale-answer-enable yes;` and `stale-answer-client-timeout 0;`, a sequence of serve-stale-related lookups could cause `named` to loop and terminate unexpectedly due to a stack overflow. This issue affects BIND 9 versions 9.16.33 through 9.16.41, 9.18.7 through 9.18.15, 9.16.33-S1 through 9.16.41-S1, and 9.18.11-S1 through 9.18.15-S1.

CVSS3: 7.5
redhat
около 2 лет назад

If the `recursive-clients` quota is reached on a BIND 9 resolver configured with both `stale-answer-enable yes;` and `stale-answer-client-timeout 0;`, a sequence of serve-stale-related lookups could cause `named` to loop and terminate unexpectedly due to a stack overflow. This issue affects BIND 9 versions 9.16.33 through 9.16.41, 9.18.7 through 9.18.15, 9.16.33-S1 through 9.16.41-S1, and 9.18.11-S1 through 9.18.15-S1.

CVSS3: 7.5
debian
около 2 лет назад

If the `recursive-clients` quota is reached on a BIND 9 resolver confi ...

CVSS3: 7.5
github
около 2 лет назад

If the `recursive-clients` quota is reached on a BIND 9 resolver configured with both `stale-answer-enable yes;` and `stale-answer-client-timeout 0;`, a sequence of serve-stale-related lookups could cause `named` to loop and terminate unexpectedly due to a stack overflow. This issue affects BIND 9 versions 9.16.33 through 9.16.41, 9.18.7 through 9.18.15, 9.16.33-S1 through 9.16.41-S1, and 9.18.11-S1 through 9.18.15-S1.

CVSS3: 7.5
fstec
около 2 лет назад

Уязвимость сервера DNS BIND, связанная с переполнением буфера в стеке при работе BIND в качестве «резолвера», позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 40%
0.00182
Низкий

7.5 High

CVSS3

Дефекты

CWE-787