Описание
Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Slowloris HTTP Denial of Service: An attacker can cause a Denial of Service (DoS) by sending headers very slowly keeping HTTP or HTTPS connections and associated resources alive for a long period of time.
It was found that Node.js HTTP server was vulnerable to a Slowloris type attack. An attacker could make long lived connections by sending bytes very slowly to the server, saturating its resource and possibly resulting in a denial of service.
Отчет
The nodejs RPMs shipped in Red Hat OpenShift Container Platform (OCP) versions 3.6 through 3.10 are vulnerable to this flaw because they contain the affected code. Later versions of OCP used nodejs RPMs delivered from Red Hat Software Collections and Red Hat Enterprise Linux channels.
Меры по смягчению последствий
The use of a Load Balancer or a Reverse Proxy will increase the difficulty of the attack.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 8 | nodejs | Not affected | ||
| Red Hat OpenShift Application Runtimes | nodejs | Not affected | ||
| Red Hat OpenShift Container Platform 3.10 | nodejs | Fix deferred | ||
| Red Hat OpenShift Container Platform 3.2 | nodejs | Out of support scope | ||
| Red Hat OpenShift Container Platform 3.3 | nodejs | Out of support scope | ||
| Red Hat OpenShift Container Platform 3.4 | nodejs | Out of support scope | ||
| Red Hat OpenShift Container Platform 3.5 | nodejs | Out of support scope | ||
| Red Hat OpenShift Container Platform 3.6 | nodejs | Fix deferred | ||
| Red Hat OpenShift Container Platform 3.7 | nodejs | Out of support scope | ||
| Red Hat OpenShift Container Platform 3.9 | nodejs | Fix deferred |
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Дополнительная информация
Статус:
EPSS
5.3 Medium
CVSS3
Связанные уязвимости
Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Slowloris HTTP Denial of Service: An attacker can cause a Denial of Service (DoS) by sending headers very slowly keeping HTTP or HTTPS connections and associated resources alive for a long period of time.
Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Slowloris HTTP Denial of Service: An attacker can cause a Denial of Service (DoS) by sending headers very slowly keeping HTTP or HTTPS connections and associated resources alive for a long period of time.
Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11. ...
Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Slowloris HTTP Denial of Service: An attacker can cause a Denial of Service (DoS) by sending headers very slowly keeping HTTP or HTTPS connections and associated resources alive for a long period of time.
EPSS
5.3 Medium
CVSS3