Описание
The cache_invalidate function in modules/cache/cache_storage.c in the mod_cache module in the Apache HTTP Server 2.4.6, when a caching forward proxy is enabled, allows remote HTTP servers to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger a missing hostname value.
A NULL pointer dereference flaw was found in the mod_cache httpd module. A malicious HTTP server could cause the httpd child process to crash when the Apache HTTP Server was used as a forward proxy with caching.
Отчет
This issue did not affect the versions of httpd as shipped with Red Hat Enterprise Linux 5 and 6 as only httpd version 2.4.6 included the vulnerable code.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| CloudForms Management Engine 5 | httpd | Will not fix | ||
| Red Hat Directory Server 8 | httpd | Not affected | ||
| Red Hat Enterprise Linux 5 | httpd | Not affected | ||
| Red Hat Enterprise Linux 6 | httpd | Not affected | ||
| Red Hat JBoss Enterprise Application Platform 5 | httpd | Not affected | ||
| Red Hat JBoss Enterprise Application Platform 6 | httpd | Not affected | ||
| Red Hat JBoss Enterprise Web Server 1 | httpd | Not affected | ||
| Red Hat JBoss Enterprise Web Server 1 | others | Not affected | ||
| Red Hat JBoss Enterprise Web Server 2 | httpd | Not affected | ||
| Red Hat Enterprise Linux 7 | httpd | Fixed | RHSA-2014:0921 | 23.07.2014 |
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Дополнительная информация
Статус:
EPSS
5 Medium
CVSS2
Связанные уязвимости
The cache_invalidate function in modules/cache/cache_storage.c in the mod_cache module in the Apache HTTP Server 2.4.6, when a caching forward proxy is enabled, allows remote HTTP servers to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger a missing hostname value.
The cache_invalidate function in modules/cache/cache_storage.c in the mod_cache module in the Apache HTTP Server 2.4.6, when a caching forward proxy is enabled, allows remote HTTP servers to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger a missing hostname value.
The cache_invalidate function in modules/cache/cache_storage.c in the ...
The cache_invalidate function in modules/cache/cache_storage.c in the mod_cache module in the Apache HTTP Server 2.4.6, when a caching forward proxy is enabled, allows remote HTTP servers to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger a missing hostname value.
Уязвимость программного обеспечения Apache HTTP Server, позволяющая удаленному злоумышленнику нарушить доступность защищаемой информации
EPSS
5 Medium
CVSS2