A vulnerability in the PROFINET feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause an affected device to crash and reload, resulting in a denial of service (DoS) condition on the device. The vulnerability is due to insufficient processing logic for crafted PROFINET packets that are sent to an affected device. An attacker could exploit this vulnerability by sending crafted PROFINET packets to an affected device for processing. A successful exploit could allow the attacker to cause the device to crash and reload, resulting in a DoS condition on the device.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: cisco

Published: 2020-09-24T00:00:00

Updated: 2020-09-24T18:01:55

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


Link: CVE-2020-3409

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-09-24T18:15:18.353

Modified: 2022-10-27T15:47:45.373


Link: CVE-2020-3409

JSON object: View

cve-icon Redhat Information

No data.