CVE-2022-36440

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.

Related CPE's

References

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

https://github.com/spwpun/pocs

CvssV3 impact

CvssV2 impact