PT-2026-25770 · Gobgp · Gobgp

Bacon251 · Publicado 2026-01-01 · Atualizado 2026-04-07 · CVE-2026-30405

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions GoBGP versions 4.2.0

Description An issue allows a remote attacker to cause a denial of service via the NEXT HOP path attribute. The issue resides in the handling of the NEXT HOP path attribute within the GoBGP software.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Resource Exhaustion

Enumeração de Fraquezas

CWE-400

Identificadores relacionados

CVE-2026-30405

GHSA-4P9M-8GC4-RW2H

GO-2026-4736

Produtos afetados

Gobgp

Referências · 13

• https://github.com/osrg/gobgp · Nota
• https://github.com/osrg/gobgp/commit/583080a7258e22cc884162e15b078771aa2c2c80 · Nota
• https://github.com/osrg/gobgp/issues/3305 · Aviso do Fabricante
• https://github.com/osrg/gobgp/commit/f12b8fbb84f9e1a58dca932ccf0b005039f3cfb5 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-30405 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2026-30405 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-30405 · Nota de Segurança
• https://cve.org/CVERecord?id=CVE-2026-30405 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-4p9m-8gc4-rw2h · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-30405 · Aviso do Fabricante
• https://osv.dev/vulnerability/GO-2026-4736 · Aviso do Fabricante
• https://github.com/advisories/GHSA-4p9m-8gc4-rw2h · Nota
• https://security-tracker.debian.org/tracker/CVE-2026-30405 · Aviso do Fabricante