CVE-2021-33823

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Summary

CVECVE-2021-33823
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-18 20:15:00 UTC
Updated2022-07-12 17:42:00 UTC
DescriptionAn issue was discovered on MOXA Mgate MB3180 Version 2.1 Build 18113012. Attacker could send a huge amount of TCP SYN packet to make web service's resource exhausted. Then the web server is denial-of-service.

Risk And Classification

Problem Types: NVD-CWE-noinfo

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-2021-33823.md at master · Jian-Xian/CVE-POC · GitHub 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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