A vulnerability in the ROM Monitor (ROMMON) code of Cisco IR800 Integrated Services Router Software could allow an unauthenticated, local attacker to boot an unsigned Hypervisor on an affected device and compromise the integrity of the system. The vulnerability is due to insufficient sanitization of user input. An attacker who can access an affected router via the console could exploit this vulnerability by entering ROMMON mode and modifying ROMMON variables. A successful exploit could allow the attacker to execute arbitrary code and install a malicious version of Hypervisor firmware on an affected device. Cisco Bug IDs: CSCvb44027.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2017-09-07T21:00:00

Updated: 2024-08-05T18:28:16.601Z

Reserved: 2017-08-03T00:00:00

Link: CVE-2017-12223

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-09-07T21:29:00.520

Modified: 2019-10-09T23:22:30.717

Link: CVE-2017-12223

cve-icon Redhat

No data.