D-Link Routers Multiple Vulnerabilities

Last Update Date: 17 Mar 2017 Release Date: 16 Mar 2017 4260 Views

RISK: High Risk

TYPE: Operating Systems - Networks OS

Multiple vulnerabilities were identified in D-Link DIR routers. An attacker could bypass the authentication of the remote login page and obtain administrator credentials for D-Link DIR-130 and DIR-330, while one could overflow the buffer and execute arbitrary code as root on D-Link DIR-850L.

Note: No patches are currently available.

Impact

Remote Code Execution
Security Restriction Bypass
Information Disclosure

System / Technologies affected

DIR-130 firmware version 1.23
DIR-330 firmware version 1.12
DIR-850L firmware versions 1.14B07, 2.07.B05

Solutions

No patches are currently available.
For DIR-850L, beta firmware versions (1.14B07 h2ab BETA1 and 2.07B05 h1ke BETA1) are released.
http://support.dlink.com/ProductInfo.aspx?m=DIR-850L
Workaround:
Only allow connections from trusted hosts and networks. Disable remote administration of the device.

Vulnerability Identifier

Source

CERT/CC