Описание
Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.132.Final and 4.2.10.Final, Netty incorrectly parses quoted strings in HTTP/1.1 chunked transfer encoding extension values, enabling request smuggling attacks. Versions 4.1.132.Final and 4.2.10.Final fix the issue.
A flaw was found in Netty. A remote attacker could exploit this vulnerability by sending specially crafted HTTP/1.1 chunked transfer encoding extension values. Due to incorrect parsing of quoted strings, this flaw enables request smuggling attacks, potentially allowing an attacker to bypass security controls or access unauthorized information.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Logging Subsystem for Red Hat OpenShift | openshift-logging/elasticsearch6-rhel9 | Will not fix | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/elasticsearch-operator-bundle | Will not fix | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/elasticsearch-proxy-rhel9 | Will not fix | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/elasticsearch-rhel9-operator | Will not fix | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/kibana6-rhel8 | Will not fix | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/logging-curator5-rhel9 | Will not fix | ||
| OpenShift Serverless | openshift-serverless-1/kn-ekb-dispatcher-rhel9 | Affected | ||
| OpenShift Serverless | openshift-serverless-1/kn-ekb-receiver-rhel9 | Affected | ||
| OpenShift Serverless | openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 | Will not fix | ||
| OpenShift Serverless | openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 | Will not fix |
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Дополнительная информация
Статус:
EPSS
7.5 High
CVSS3
Связанные уязвимости
Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.132.Final and 4.2.10.Final, Netty incorrectly parses quoted strings in HTTP/1.1 chunked transfer encoding extension values, enabling request smuggling attacks. Versions 4.1.132.Final and 4.2.10.Final fix the issue.
Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.132.Final and 4.2.10.Final, Netty incorrectly parses quoted strings in HTTP/1.1 chunked transfer encoding extension values, enabling request smuggling attacks. Versions 4.1.132.Final and 4.2.10.Final fix the issue.
Netty is an asynchronous, event-driven network application framework. ...
Netty: HTTP Request Smuggling via Chunked Extension Quoted-String Parsing
Уязвимость фреймворка для разработки сетевых приложений, серверов и клиентов протоколов Netty, связанная с недостатками обработки HTTP-запросов, позволяющая нарушителю отправить скрытый HTTP-запрос (атака типа HTTP Request Smuggling)
EPSS
7.5 High
CVSS3