Denial-of-Service Vulnerability in Moxa Mgate MB3180 Gateway
CVE-2021-33824

7.5HIGH

Key Information:

Vendor

Moxa
Status
Mgate Mb3180 Firmware
Vendor
CVE Published:
18 June 2021

What is CVE-2021-33824?

A vulnerability has been identified in the Moxa Mgate MB3180 gateway that allows attackers to exploit the server by sending incomplete HTTP requests using tools such as slowhttptest. This leads to a situation where the server remains in a waiting state, consuming resources until they are exhausted, thereby causing a denial-of-service condition. Prolonged exploitation can severely hinder the gateway's functionality, affecting network operations.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

References

https://github.com/shekyan/slowhttptest
x_refsource_MISC
https://www.moxa.com/en/products/industrial-edge-connecti...
x_refsource_MISC
https://github.com/Jian-Xian/CVE-POC/blob/master/CVE-2021...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.