FKIE_CVE-2018-0299

Vulnerability from fkie_nvd - Published: 2018-06-21 11:29 - Updated: 2024-11-21 03:37
Severity ?
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability in the Simple Network Management Protocol (SNMP) feature of Cisco NX-OS on the Cisco Nexus 4000 Series Switch 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. An exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvg10442.
References
psirt@cisco.comhttp://www.securitytracker.com/id/1041169Third Party Advisory, VDB Entry
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-n4k-snmp-dosVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1041169Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-n4k-snmp-dosVendor Advisory
Impacted products
Vendor Product Version
cisco nx-os 4.1\(2\)e1\(1r\)
cisco nexus_4001i -
To clipboard 

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  "descriptions": [
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      "value": "A vulnerability in the Simple Network Management Protocol (SNMP) feature of Cisco NX-OS on the Cisco Nexus 4000 Series Switch 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. An exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvg10442."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la funcionalidad SNMP (Simple Network Management Protocol) de Cisco NX-OS en Cisco Nexus 4000 Series Switch podr\u00eda permitir que un atacante remoto autenticado haga que se reinicie el dispositivo de manera inesperada, provocando una condici\u00f3n de denegaci\u00f3n de servicio (DoS). La vulnerabilidad se debe a la validaci\u00f3n incompleta de una petici\u00f3n de sondeo SNMP para un MIB en concreto. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de una petici\u00f3n de sondeo SNMP espec\u00edfica al dispositivo objetivo. Este exploit podr\u00eda permitir que el atacante consiga que el dispositivo se reinicie, provocando una denegaci\u00f3n de servicio (DoS). Cisco Bug IDs: CSCvg10442."
    }
  ],
  "id": "CVE-2018-0299",
  "lastModified": "2024-11-21T03:37:55.623",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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