Multiple vulnerabilities in the fast reload feature of Cisco IOS XE Software running on Cisco Catalyst 3850, Cisco Catalyst 9300, and Cisco Catalyst 9300L Series Switches could allow an authenticated, local attacker to either execute arbitrary code on the underlying operating system, install and boot a malicious software image, or execute unsigned binaries on an affected device. These vulnerabilities are due to improper checks performed by system boot routines. To exploit these vulnerabilities, the attacker would need privileged access to the CLI of the device. A successful exploit could allow the attacker to either execute arbitrary code on the underlying operating system or execute unsigned code and bypass the image verification check part of the secure boot process. For more information about these vulnerabilities, see the Details section of this advisory.
Metrics
Affected Vendors & Products
References
History
Sat, 09 Nov 2024 00:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2021-03-24T20:15:38.162875Z
Updated: 2024-11-08T23:32:16.013Z
Reserved: 2020-11-13T00:00:00
Link: CVE-2021-1375
Vulnrichment
Updated: 2024-08-03T16:11:17.044Z
NVD
Status : Analyzed
Published: 2021-03-24T21:15:12.100
Modified: 2021-03-30T14:17:59.053
Link: CVE-2021-1375
Redhat
No data.