Cisco Fxos — known CVE vulnerabilities

Every CVE whose affected-product data names Cisco Fxos, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (9)

• CVE-2021-44228 — CVSS 10.0 (critical) — actively exploited: Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log…
• CVE-2017-3883 — CVSS 8.6 (high): A vulnerability in the authentication, authorization, and accounting (AAA) implementation of Cisco Firepower Extensible Operating System…
• CVE-2020-3171 — CVSS 7.8 (high): A vulnerability in the local management (local-mgmt) CLI of Cisco FXOS Software and Cisco UCS Manager Software could allow an…
• CVE-2021-34714 — CVSS 7.4 (high): A vulnerability in the Unidirectional Link Detection (UDLD) feature of Cisco FXOS Software, Cisco IOS Software, Cisco IOS XE Software…
• CVE-2018-0300 — CVSS 7.2 (high): A vulnerability in the process of uploading new application images to Cisco FXOS on the Cisco Firepower 4100 Series Next-Generation…
• CVE-2018-0294 — CVSS 6.7 (medium): A vulnerability in the write-erase feature of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to…
• CVE-2020-3120 — CVSS 6.5 (medium): A vulnerability in the Cisco Discovery Protocol implementation for Cisco FXOS Software, Cisco IOS XR Software, and Cisco NX-OS Software…
• CVE-2018-0331 — CVSS 6.5 (medium): A vulnerability in the Cisco Discovery Protocol (formerly known as CDP) subsystem of devices running, or based on, Cisco NX-OS Software…
• CVE-2023-20016 — CVSS 6.3 (medium): A vulnerability in the backup configuration feature of Cisco UCS Manager Software and in the configuration export feature of Cisco FXOS…