Multiple vulnerabilities in Cisco Network Convergence System (NCS) 540 Series Routers, only when running Cisco IOS XR NCS540L software images, and Cisco IOS XR Software for the Cisco 8000 Series Routers could allow an authenticated, local attacker to execute unsigned code during the boot process on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
History

Sat, 09 Nov 2024 00:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2021-02-04T16:35:49.675178Z

Updated: 2024-11-08T23:53:07.189Z

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

Link: CVE-2021-1136

cve-icon Vulnrichment

Updated: 2024-08-03T16:02:55.367Z

cve-icon NVD

Status : Modified

Published: 2021-02-04T17:15:14.467

Modified: 2024-11-21T05:43:40.120

Link: CVE-2021-1136

cve-icon Redhat

No data.