#buffer_overflow

Francesco Benvenuto of Cisco Talos discovered these vulnerabilities. Cisco Talos recently discovered several vulnerabilities in the Siretta Quartz-Gold router. Talos also discovered vulnerabilities in FreshTomato while investigating the Siretta router. The Siretta Quartz-Gold is an industrial cellular router with several features and services, such as: SSH, UPNP, VPN, SNMP and

Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/formWifiBasicSet.

Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/FUN_000c2318.

Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/initIpAddrInfo.

Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/FUN_0007343c.

Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/add_white_node.

Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via /goform/fromSetWirelessRepeat.

A buffer overflow in the ReadyBootDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code.

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the anweb service, which listens on TCP ports 80 and 443 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15728.

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the anweb service, which listens on TCP ports 80 and 443 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15727.