#VU54299 Resource exhaustion in Moxa MGate MB3180 Series - CVE-2021-33824

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Main Vulnerability Database Vulnerabilities #VU54299

#VU54299 Resource exhaustion in Moxa MGate MB3180 Series - CVE-2021-33824

Published: June 22, 2021


Vulnerability identifier: #VU54299
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-33824
CWE-ID: CWE-400
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Moxa MGate MB3180 Series
Software vendor:
Moxa

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources. A remote attacker can send a specially crafted HTTP request using the slowhttptest tool, trigger resource exhaustion and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links