A vulnerability in Unified Threat Defense (UTD) in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to improper validation of IPv6 packets through the UTD feature. An attacker could exploit this vulnerability by sending IPv6 traffic through an affected device that is configured with UTD. A successful exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition.
History

Tue, 19 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: 2019-09-25T20:15:33.686894Z

Updated: 2024-11-19T18:55:57.971Z

Reserved: 2019-06-04T00:00:00

Link: CVE-2019-12657

cve-icon Vulnrichment

Updated: 2024-08-04T23:24:39.122Z

cve-icon NVD

Status : Modified

Published: 2019-09-25T21:15:10.890

Modified: 2024-11-21T04:23:16.767

Link: CVE-2019-12657

cve-icon Redhat

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