A stack overflow in the function DM In fillobjbystr() of TP-Link Archer C50&A5(US)V5200407 allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
TP-LINK Archer C50v2 Archer C50(US)V2160801, TP-LINK Archer C20v1 ArcherC20V1150707, and TP-LINK Archer C2v1 ArcherC2USV1170228 were discovered to contain a buffer overflow which may lead to a Denial of Service (DoS) when parsing crafted data.