PT-2017-11756 · Broadcom · Bcm4355C0

Gal Beniamini · Publicado 2017-10-04 · Atualizado 2019-03-08 · CVE-2017-11122

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Broadcom BCM4355C0 Wi-Fi chips version 9.44.78.27.0.1.56

Description The issue is related to insufficient length validation in ICMPv6 router advertisement offloading, which can lead to an information leak. An attacker can trigger this leak.

Recommendations For version 9.44.78.27.0.1.56, consider disabling ICMPv6 router advertisement offloading as a temporary workaround until a patch is available.

Exploit

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2017-11122

Produtos afetados

Bcm4355C0

Referências · 8

• 🔥 https://bugs.chromium.org/p/project-zero/issues/detail?id=1300 · Exploit
• 🔥 http://packetstormsecurity.com/files/144461/Broadcom-ICMPv6-Information-Leak.html · Exploit
• https://support.apple.com/en-us/HT208112 · Nota
• https://support.apple.com/HT208112 · Nota
• https://support.apple.com/en-us/HT208113 · Nota
• https://support.apple.com/HT208113 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-11122 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-11122 · Aviso do Fabricante