CVE-2021-35392
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductRealtek Rtl819x Jungle Software Development Kit
PublishedAug 16, 2021
First seenAug 16, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| realtek rtl819x_jungle_software_development_kit | 2.0 ≤ v ≤ 3.4.14b | — |
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