PT-2018-8323 · Brocade · Brocade Fabric Os

Publicado 2018-02-08 · Atualizado 2021-06-22 · CVE-2017-6227

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Brocade Fabric OS (FOS) versions prior to 7.4.2b Brocade Fabric OS (FOS) versions prior to 8.1.2 Brocade Fabric OS (FOS) versions prior to 8.2.0

Description A vulnerability in the IPv6 stack on Brocade Fibre Channel SAN products could allow an attacker to cause a denial of service condition by sending crafted Router Advertisement (RA) messages to a targeted system, resulting in CPU consumption and device hang.

Recommendations For versions prior to 7.4.2b, update to version 7.4.2b or later. For versions prior to 8.1.2, update to version 8.1.2 or later. For versions prior to 8.2.0, update to version 8.2.0 or later.

Correção

Identificadores relacionados

CVE-2017-6227

Produtos afetados

Brocade Fabric Os

Referências · 4

• https://t.me/cvenotify/16668 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2017-6227 · Nota de Segurança
• https://broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2018-526 · Nota
• https://osv.dev/vulnerability/CVE-2017-6227 · Aviso do Fabricante