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CVE-2026-33930

Опубликовано: 29 июл. 2026
Источник: nvd
CVSS3: 5.9
EPSS Низкий

Описание

Apache Traffic Server copies the client Host header into a fixed-size stack buffer without a bound during redirect handling, so an over-long Host header overflows the stack when redirect following is enabled.

This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3.

Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*
Версия от 8.0.0 (включая) до 8.1.9 (включая)
cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*
Версия от 9.0.0 (включая) до 9.2.15 (исключая)
cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*
Версия от 10.0.0 (включая) до 10.1.4 (исключая)

EPSS

Процентиль: 25%
0.00323
Низкий

5.9 Medium

CVSS3

Дефекты

CWE-121

Связанные уязвимости

CVSS3: 5.9
ubuntu
21 день назад

Apache Traffic Server copies the client Host header into a fixed-size stack buffer without a bound during redirect handling, so an over-long Host header overflows the stack when redirect following is enabled. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

CVSS3: 5.9
debian
21 день назад

Apache Traffic Server copies the client Host header into a fixed-size ...

CVSS3: 5.9
github
21 день назад

Apache Traffic Server copies the client Host header into a fixed-size stack buffer without a bound during redirect handling, so an over-long Host header overflows the stack when redirect following is enabled. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

EPSS

Процентиль: 25%
0.00323
Низкий

5.9 Medium

CVSS3

Дефекты

CWE-121