Description
VerneMQ MQTT Broker versions prior to 1.12.0 are vulnerable to a denial of service attack as a result of excessive memory consumption due to the handling of untrusted inputs. These inputs cause the message broker to consume large amounts of memory, resulting in the application being terminated by the operating system.
Published: 2021-06-08
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-19891 VerneMQ MQTT Broker versions prior to 1.12.0 are vulnerable to a denial of service attack as a result of excessive memory consumption due to the handling of untrusted inputs. These inputs cause the message broker to consume large amounts of memory, resulting in the application being terminated by the operating system.
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Octavolabs Vernemq
cve-icon MITRE

Status: PUBLISHED

Assigner: SNPS

Published:

Updated: 2024-08-03T23:42:20.143Z

Reserved: 2021-05-18T00:00:00.000Z

Link: CVE-2021-33176

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-06-08T15:15:07.977

Modified: 2024-11-21T06:08:27.377

Link: CVE-2021-33176

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses