CVE-2021-32771

Contiki-NG is an open-source, cross-platform operating system for IoT devices. In affected versions it is possible to cause a buffer overflow when copying an IPv6 address prefix in the RPL-Classic implementation in Contiki-NG. In order to trigger the vulnerability, the Contiki-NG system must have...

CVE-2021-32771

Contiki-NG is an open-source, cross-platform operating system for IoT devices. In affected versions it is possible to cause a buffer overflow when copying an IPv6 address prefix in the RPL-Classic implementation in Contiki-NG. In order to trigger the vulnerability, the Contiki-NG system must have...

CVE-2021-32771 Buffer overflow in contiki-ng

Contiki-NG is an open-source, cross-platform operating system for IoT devices. In affected versions it is possible to cause a buffer overflow when copying an IPv6 address prefix in the RPL-Classic implementation in Contiki-NG. In order to trigger the vulnerability, the Contiki-NG system must have...

CVE-2021-32771

Contiki-NG CVE-2021-32771 describes a buffer overflow in the RPL-Classic implementation triggered by a DAO packet with a Target option containing a prefix length >128 bits, requiring the system to have joined an RPL DODAG. Affected: Contiki-NG before 4.7. Root cause: copying an IPv6 address pr...