CVE-2009-20009
NONE—CVSS v3
—CVSS v2
62.60%
EPSS (exploit probability)
CWE-121CWE
Description
Belkin Bulldog Plus version 4.0.2 build 1219 contains a stack-based buffer overflow vulnerability in its web service authentication handler. When a specially crafted HTTP request is sent with an oversized Authorization header, the application fails to properly validate the input length before copying it into a fixed-size buffer, resulting in memory corruption and potential remote code execution. Exploitation requires network access and does not require prior authentication.
Affected routers (0)
No routers currently mapped to this CVE in our database.