A vulnerability in the Simple Network Management Protocol (SNMP) punt handling function of Cisco cBR-8 Converged Broadband Routers could allow an authenticated, remote attacker to overload a device punt path, resulting in a denial of service (DoS) condition. This vulnerability is due to the punt path being overwhelmed by large quantities of SNMP requests. An attacker could exploit this vulnerability by sending a large number of SNMP requests to an affected device. A successful exploit could allow the attacker to overload the device punt path, resulting in a DoS condition.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: cisco

Published: 2021-09-22T00:00:00

Updated: 2021-09-23T02:25:15

Reserved: 2020-11-13T00:00:00


Link: CVE-2021-1623

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cve-icon NVD Information

Status : Modified

Published: 2021-09-23T03:15:13.517

Modified: 2023-11-07T03:28:49.277


Link: CVE-2021-1623

JSON object: View

cve-icon Redhat Information

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