PT-2018-8732 · Cisco · Cisco Nx-Os+1

Publicado 2018-06-20 · Atualizado 2019-10-09 · CVE-2018-0292

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions: Cisco NX-OS Software (affected versions not specified)

Description: A buffer overflow condition in the IGMP Snooping subsystem of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code and gain full control of an affected system. The attacker could also cause an affected system to reload, resulting in a denial of service (DoS) condition. This issue can be exploited by sending crafted IGMP packets to an affected system.

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

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2018-0292

Produtos afetados

Cisco Nx-Os

Cisco Nexus

Referências · 4

• https://nvd.nist.gov/vuln/detail/CVE-2018-0292 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-0292 · Aviso do Fabricante
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nxosigmp · Aviso do Fabricante
• http://securitytracker.com/id/1041169 · Nota