A vulnerability in the processing of malformed Common Industrial Protocol (CIP) packets that are sent to Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to unexpectedly reload, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient input validation during processing of CIP packets. An attacker could exploit this vulnerability by sending a malformed CIP packet to an affected device. A successful exploit could allow the attacker to cause the affected device to unexpectedly reload, resulting in a DoS condition.
History

Fri, 01 Nov 2024 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2022-09-30T18:46:37.481110Z

Updated: 2024-11-01T18:50:12.263Z

Reserved: 2021-11-02T00:00:00

Link: CVE-2022-20919

cve-icon Vulnrichment

Updated: 2024-08-03T02:31:57.396Z

cve-icon NVD

Status : Modified

Published: 2022-09-30T19:15:13.417

Modified: 2024-11-21T06:43:48.977

Link: CVE-2022-20919

cve-icon Redhat

No data.