Vulnerabilities > Cisco > Firepower Extensible Operating System > 2.7

DATE	CVE	VULNERABILITY TITLE	RISK
2022-02-23	CVE-2022-20625	Unspecified vulnerability in Cisco Firepower Extensible Operating System A vulnerability in the Cisco Discovery Protocol service of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause the service to restart, resulting in a denial of service (DoS) condition. low complexity cisco	4.3
2021-09-23	CVE-2021-34714	Improper Input Validation vulnerability in Cisco products A vulnerability in the Unidirectional Link Detection (UDLD) feature of Cisco FXOS Software, Cisco IOS Software, Cisco IOS XE Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload. low complexity cisco CWE-20	7.4
2020-10-21	CVE-2020-3457	OS Command Injection vulnerability in Cisco products A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. local low complexity cisco CWE-78	6.7

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