The web interface in TP-Link TL-WRN841N 0.9.1 4.16 v0348.0 is vulnerable to a denial of service when an unauthenticated LAN user sends a crafted HTTP header containing an unexpected Referer field.
[
{
"product": "TP-Link TL-WRN841N",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "Firmware versions 0.9.1 4.16 v0348.0 and below"
}
]
}
]