CVE-2021-33822

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Summary

CVECVE-2021-33822
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-18 19:15:00 UTC
Updated2021-06-24 19:53:00 UTC
DescriptionAn issue was discovered on 4GEE ROUTER HH70VB Version HH70_E1_02.00_22. 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 Sing4g 4gee Router Hh70vb - All All All
Operating System Sing4g 4gee Router Hh70vb Firmware hh70_e1_02.00_22 All All All

References

ReferenceSourceLinkTags
CVE-POC/CVE-2021-33822.md at master · Jian-Xian/CVE-POC · GitHub MISC github.com
4GEE ROUTER HH70VB (4G 300Mbps 2LAN 32WIFI ) | sing4g MISC www.sing4g.com
GitHub - shekyan/slowhttptest: Application Layer DoS attack simulator MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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