A vulnerability in the Simple Network Management Protocol (SNMP) implementation in Cisco ASR 920 Series Aggregation Services Router model ASR920-12SZ-IM could allow an authenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect handling of data that is returned for Cisco Discovery Protocol queries to SNMP. An attacker could exploit this vulnerability by sending a request for Cisco Discovery Protocol information by using SNMP. An exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2020-06-03T17:55:26.834073Z

Updated: 2024-09-17T01:16:24.495Z

Reserved: 2019-12-12T00:00:00

Link: CVE-2020-3232

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-06-03T18:15:21.183

Modified: 2021-10-19T20:20:10.423

Link: CVE-2020-3232

cve-icon Redhat

No data.