Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / Cisco Nexus 4000 unknown | affected Cisco Nexus 4000 unknown |
CWE
CWE-20
References
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-n4k-snmp-dos
- http://www.securitytracker.com/id/1041169
ADP enrichment
No English description supplied.
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