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CVE-2023-0809

Опубликовано: 01 сент. 2023
Источник: redhat
CVSS3: 7.5
EPSS Низкий

Описание

In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.

A memory leak vulnerability was found in Eclipse Mosquitto. This issue is triggered by malicious initial packets or certain client actions and may allow a remote attacker to the deplete system resources causing memory exhaustion, leading to a disruption in services and a denial of service condition.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat build of Apache Camel for Spring Boot 3mosquittoNot affected
Red Hat Integration Camel K 1mosquittoNot affected
Red Hat Satellite 6.13 for RHEL 8mosquittoFixedRHSA-2024:106129.02.2024
Red Hat Satellite 6.13 for RHEL 8mosquittoFixedRHSA-2024:106129.02.2024
Red Hat Satellite 6.14 for RHEL 8mosquittoFixedRHSA-2024:079713.02.2024
Red Hat Satellite 6.14 for RHEL 8mosquittoFixedRHSA-2024:079713.02.2024

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-401
https://bugzilla.redhat.com/show_bug.cgi?id=2236882mosquitto: memory leak leads to unresponsive broker

EPSS

Процентиль: 8%
0.00029
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 5.8
ubuntu
около 2 лет назад

In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.

CVSS3: 5.8
nvd
около 2 лет назад

In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.

CVSS3: 5.8
debian
около 2 лет назад

In Mosquitto before 2.0.16, excessive memory is allocated based on mal ...

CVSS3: 5.8
github
около 2 лет назад

In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.

CVSS3: 5.8
fstec
около 2 лет назад

Уязвимость компонента CONNECT брокера сообщений Eclipse Mosquitto, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 8%
0.00029
Низкий

7.5 High

CVSS3