CVE-2021-33824

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Summary

CVECVE-2021-33824
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-18 20:15:00 UTC
Updated2021-06-24 19:01:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Moxa Mgate Mb3180 - All All All
Operating System Moxa Mgate Mb3180 Firmware 2.1 build_18113012 All All

References

ReferenceSourceLinkTags
CVE-POC/CVE-2021-33824.md at master · Jian-Xian/CVE-POC · GitHub MISC github.com
GitHub - shekyan/slowhttptest: Application Layer DoS attack simulator MISC github.com
MGate MB3180/MB3280/MB3480 Series - Modbus TCP Gateways | MOXA MISC www.moxa.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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