PT-2023-28010 · Brocade · Brocade Fabric Os

CVE-2023-4163 · Publicado 2023-08-29 · Atualizado 2023-11-30

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Brocade Fabric OS versions prior to 9.2.0a

Description A local authenticated privileged user can trigger a buffer overflow condition, leading to a kernel panic with large input to buffers in the portcfgfportbuffers command.

Recommendations For versions prior to 9.2.0a, update to version 9.2.0a or later to resolve the issue. As a temporary workaround, consider restricting access to the portcfgfportbuffers command to minimize the risk of exploitation.

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-120

Identificadores relacionados

CVE-2023-4163

Produtos afetados

Brocade Fabric Os

Referências · 7

• https://twitter.com/VulmonFeeds/status/1696629073055748178 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2023-4163 · Nota de Segurança
• https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/22514 · Aviso do Fabricante
• https://t.me/cibsecurity/69502 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-4163 · Aviso do Fabricante
• https://t.me/cvenotify/61802 · Publicação no Telegram
• https://security.netapp.com/advisory/ntap-20231130-0001 · Nota