Security Advisory

CVE-2021-31226

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-08-19 10:48:28

Last updated 2024-08-03 22:55:53

Assigner mitre

State PUBLISHED

Description

An issue was discovered in HCC embedded InterNiche 4.0.1. A potential heap buffer overflow exists in the code that parses the HTTP POST request, due to lack of size validation. This vulnerability requires the attacker to send a crafted HTTP POST request with a URI longer than 50 bytes. This leads to a heap overflow in wbs_post() via an strcpy() call.

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