CVE-2021-35392

2021-08-1611:07:53

mitre

www.cve.org

9.1 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

70.2%

JSON

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.