Cisco Catalyst 9800 Firmware 16.11

CPE Details

Cisco Catalyst 9800 Firmware 16.11
cisco
catalyst_9800_firmware
16.11
2021-03-29
15h26 +00:00
2021-06-16
16h17 +00:00
CPE NVD
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CPE Name: cpe:2.3:o:cisco:catalyst_9800_firmware:16.11:*:*:*:*:*:*:*

Informations

Vendor

cisco

Product

catalyst_9800_firmware

Version

16.11

Related CVE

Open and find in CVE List

CVE ID Publié Description Score Gravité
CVE-2021-1423 2021-03-24 20h20 +00:00 A vulnerability in the implementation of a CLI command in Cisco Aironet Access Points (AP) could allow an authenticated, local attacker to overwrite files in the flash memory of the device. This vulnerability is due to insufficient input validation for a specific command. An attacker could exploit this vulnerability by issuing a command with crafted arguments. A successful exploit could allow the attacker to overwrite or create files with data that is already present in other files that are hosted on the affected device.
4.4
Moyen
CVE-2021-1449 2021-03-24 20h06 +00:00 A vulnerability in the boot logic of Cisco Access Points Software could allow an authenticated, local attacker to execute unsigned code at boot time. The vulnerability is due to an improper check that is performed by the area of code that manages system startup processes. An attacker could exploit this vulnerability by modifying a specific file that is stored on the system, which would allow the attacker to bypass existing protections. A successful exploit could allow the attacker to execute unsigned code at boot time and bypass the software image verification check part of the secure boot process of an affected device. Note: To exploit this vulnerability, the attacker would need to have access to the development shell (devshell) on the device.
6.7
Moyen