CVE-2026-30405

EUVD-2026-12466
An issue in GoBGP gobgpd v.4.2.0 allows a remote attacker to cause a denial of service via the NEXT_HOP path attribute
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 43%
Affected Products (NVD)
VendorProductVersion
osrggobgp
4.2.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gobgp
bookworm
vulnerable
bullseye
postponed
forky
4.4.0-1
fixed
sid
4.4.0-1
fixed
trixie
vulnerable
Common Weakness Enumeration
References
https://github.com/osrg/gobgp/issues/3305