PT-2018-8736 · Cisco · Cisco Nx-Os+1

Publicado 2018-06-20 · Atualizado 2019-10-09 · CVE-2018-0299

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Média

Vetor base

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions: Cisco NX-OS on the Cisco Nexus 4000 Series Switch (affected versions not specified)

Description: A vulnerability in the Simple Network Management Protocol (SNMP) feature could allow an authenticated, remote attacker to cause the device to unexpectedly reload, resulting in a denial of service (DoS) condition. The vulnerability is due to incomplete validation of an SNMP poll request for a specific MIB. An attacker could exploit this vulnerability by sending a specific SNMP poll request to the targeted device.

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

DoS

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2018-0299

Produtos afetados

Cisco Nx-Os

Cisco Nexus

Referências · 4

• https://osv.dev/vulnerability/CVE-2018-0299 · Aviso do Fabricante
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-n4k-snmp-dos · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-0299 · Nota de Segurança
• http://securitytracker.com/id/1041169 · Nota