CVE-2021-35392

Publication date

2021-08-16 11:07:53

Family

mitre

State

PUBLISHED

Description

Realtek Jungle SDK version v2.x up to v3.4.14B provides a WiFi Simple Config server that implements both UPnP and SSDP protocols. The binary is usually named wscd or mini_upnpd and is the successor to miniigd. The server is vulnerable to a heap buffer overflow that is present due to unsafe crafting of SSDP NOTIFY messages from received M-SEARCH messages ST header.