CVE-2021-21282 — Buffer overflow in RPL source routing header processing
Contiki-NG is an open-source, cross-platform operating system for internet of things devices. In versions prior to 4.5, buffer overflow can be triggered by an input packet when …
Published: 2021-06-18 · CVSS: 8.6 · CVSS 3.1
Contiki-NG is an open-source, cross-platform operating system for internet of things devices. In versions prior to 4.5, buffer overflow can be triggered by an input packet when using either of Contiki-NG's two RPL implementations in source-routing mode. The problem has been patched in Contiki-NG 4.5. Users can apply the patch for this vulnerability out-of-band as a workaround.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7