CVE-2026-37461

脆弱性の種類

An out-of-bounds read in the ParseIP6Extended function (/bgp/bgp.go) of gobgp v4.3.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted BGP UPDATE message.

影響を受ける製品

• osrg gobgp

参考情報

• https://github.com/osrg/gobgp/blob/v4.3.0/pkg/packet/bgp/bgp.go
• https://github.com/osrg/gobgp/commit/362cce3e325f56e7a4f792ccb9689b3bdda9e682
• https://github.com/osrg/gobgp/commit/9ce8936672ebc07df524da77fa4c6ae26d92be6d