Millions of IoT devices and routers could have a mega security flaw

www.techradar.com – 2022-05-04 01:30:13 – Source link

An unpatched vulnerability in a popular C standard library found in a wide range of IoT products and routers could put millions of devices at risk of attack.

The vulnerability, tracked as CVE-2022-05-02 and discovered by Nozomi Networks, is present in the domain name system (DNS) component of the library uClibc and its uClibc-ng fork from the OpenWRT team. Both uClibc and uClibc-ng are widely used by Netgear, Axis, Linksys and other major vendors as well as in Linux distros designed for embedded applications.

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