CVE-2021-33824

State: Published
Severity: Not scored
Published: Jun 18, 2021
Updated: Aug 3, 2024
Reserved: Jun 3, 2021

Description

An issue was discovered on MOXA Mgate MB3180 Version 2.1 Build 18113012. Attackers can use slowhttptest tool to send incomplete HTTP request, which could make server keep waiting for the packet to finish the connection, until its resource exhausted. Then the web server is denial-of-service.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/shekyan/slowhttptest
https://www.moxa.com/en/products/industrial-edge-connectivity/protocol-gateways/modbus-tcp-gateways/mgate-mb3180-mb3280-mb3480-series
https://github.com/Jian-Xian/CVE-POC/blob/master/CVE-2021-33824.md

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