Описание
The doFilter function in webapp/PushHandlerFilter.java in JBoss RichFaces 4.3.4, 4.3.5, and 5.x allows remote attackers to cause a denial of service (memory consumption and out-of-memory error) via a large number of malformed atmosphere push requests.
It was found that certain malformed requests caused RichFaces to leak memory. A remote, unauthenticated attacker could use this flaw to send a large number of malformed requests to a RichFaces application that uses the Atmosphere framework, leading to a denial of service (excessive memory consumption) on the application server.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat JBoss Portal 6 | richfaces | Affected | ||
| Red Hat JBoss Portal 6.2 | Fixed | RHSA-2015:1009 | 14.05.2015 | |
| Red Hat JBoss Web Framework Kit 2.5 | Fixed | RHSA-2014:0335 | 26.03.2014 |
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Дополнительная информация
Статус:
EPSS
4.3 Medium
CVSS2
Связанные уязвимости
The doFilter function in webapp/PushHandlerFilter.java in JBoss RichFaces 4.3.4, 4.3.5, and 5.x allows remote attackers to cause a denial of service (memory consumption and out-of-memory error) via a large number of malformed atmosphere push requests.
EPSS
4.3 Medium
CVSS2