CVE-2022-36440 Information

Description

A reachable assertion was found in Frrouting frr-bgpd 8.3.0 in the peek_for_as4_capability function. Attackers can maliciously construct BGP open packets and send them to BGP peers running frr-bgpd resulting in DoS.

Reference

https://github.com/spwpun/pocs/blob/main/frr-bgpd.md https://github.com/spwpun/pocs