Arista EOS CVE-2021-3454 Buffer Overflow Vulnerability Advisory

Summary of Key Vulnerability Information Vulnerability Overview Vulnerability ID: CVE-2021-3454 Vulnerability Type: Buffer Overflow Affected Component: Arista EOS Operating System Vulnerability Description: A buffer overflow vulnerability exists in Arista EOS. An attacker can trigger this vulnerability by crafting specific data packets, which may lead to device crashes or remote code execution. Scope of Impact Affected Software Versions: - 4.28.0M and earlier versions - 4.29.0M and earlier versions - 4.30.0M and earlier versions - 4.31.0M and earlier versions - 4.32.0M and earlier versions - 4.33.0M and earlier versions - 4.34.0M and earlier versions - 4.35.0M and earlier versions - 4.36.0M and earlier versions - 4.37.0M and earlier versions - 4.38.0M and earlier versions - 4.39.0M and earlier versions - 4.40.0M and earlier versions - 4.41.0M and earlier versions - 4.42.0M and earlier versions - 4.43.0M and earlier versions - 4.44.0M and earlier versions - 4.45.0M and earlier versions - 4.46.0M and earlier versions - 4.47.0M and earlier versions - 4.48.0M and earlier versions - 4.49.0M and earlier versions - 4.50.0M and earlier versions - 4.51.0M and earlier versions - 4.52.0M and earlier versions - 4.53.0M and earlier versions - 4.54.0M and earlier versions - 4.55.0M and earlier versions - 4.56.0M and earlier versions - 4.57.0M and earlier versions - 4.58.0M and earlier versions - 4.59.0M and earlier versions - 4.60.0M and earlier versions - 4.61.0M and earlier versions - 4.62.0M and earlier versions - 4.63.0M and earlier versions - 4.64.0M and earlier versions - 4.65.0M and earlier versions - 4.66.0M and earlier versions - 4.67.0M and earlier versions - 4.68.0M and earlier versions - 4.69.0M and earlier versions - 4.70.0M and earlier versions - 4.71.0M and earlier versions - 4.72.0M and earlier versions - 4.73.0M and earlier versions - 4.74.0M and earlier versions - 4.75.0M and earlier versions - 4.76.0M and earlier versions - 4.77.0M and earlier versions - 4.78.0M and earlier versions - 4.79.0M and earlier versions - 4.80.0M and earlier versions - 4.81.0M and earlier versions - 4.82.0M and earlier versions - 4.83.0M and earlier versions - 4.84.0M and earlier versions - 4.85.0M and earlier versions - 4.86.0M and earlier versions - 4.87.0M and earlier versions - 4.88.0M and earlier versions - 4.89.0M and earlier versions - 4.90.0M and earlier versions - 4.91.0M and earlier versions - 4.92.0M and earlier versions - 4.93.0M and earlier versions - 4.94.0M and earlier versions - 4.95.0M and earlier versions - 4.96.0M and earlier versions - 4.97.0M and earlier versions - 4.98.0M and earlier versions - 4.99.0M and earlier versions - 4.100.0M and earlier versions - 4.101.0M and earlier versions - 4.102.0M and earlier versions - 4.103.0M and earlier versions - 4.104.0M and earlier versions - 4.105.0M and earlier versions - 4.106.0M and earlier versions - 4.107.0M and earlier versions - 4.108.0M and earlier versions - 4.109.0M and earlier versions - 4.110.0M and earlier versions - 4.111.0M and earlier versions - 4.112.0M and earlier versions - 4.113.0M and earlier versions - 4.114.0M and earlier versions - 4.115.0M and earlier versions - 4.116.0M and earlier versions - 4.117.0M and earlier versions - 4.118.0M and earlier versions - 4.119.0M and earlier versions - 4.120.0M and earlier versions - 4.121.0M and earlier versions - 4.122.0M and earlier versions - 4.123.0M and earlier versions - 4.124.0M and earlier versions - 4.125.0M and earlier versions - 4.126.0M and earlier versions - 4.127.0M and earlier versions - 4.128.0M and earlier versions - 4.129.0M and earlier versions - 4.130.0M and earlier versions - 4.131.0M and earlier versions - 4.132.0M and earlier versions - 4.133.0M and earlier versions - 4.134.0M and earlier versions - 4.135.0M and earlier versions - 4.136.0M and earlier versions - 4.137.0M and earlier versions - 4.138.0M and earlier versions - 4.139.0M and earlier versions - 4.140.0M and earlier versions - 4.141.0M and earlier versions - 4.142.0M and earlier versions - 4.143.0M and earlier versions - 4.144.0M and earlier versions - 4.145.0M and earlier versions - 4.146.0M and earlier versions - 4.147.0M and earlier versions - 4.148.0M and earlier versions - 4.149.0M and earlier versions - 4.150.0M and earlier versions - 4.151.0M and earlier versions - 4.152.0M and earlier versions - 4.153.0M and earlier versions - 4.154.0M and earlier versions - 4.155.0M and earlier versions - 4.156.0M and earlier versions - 4.157.0M and earlier versions - 4.158.0M and earlier versions - 4.159.0M and earlier versions - 4.160.0M and earlier versions - 4.161.0M and earlier versions - 4.162.0M and earlier versions - 4.163.0M and earlier versions - 4.164.0M and earlier versions - 4.165.0M and earlier versions - 4.166.0M and earlier versions - 4.167.0M and earlier versions - 4.168.0M and earlier versions - 4.169.0M and earlier versions - 4.170.0M and earlier versions - 4.171.0M and earlier versions - 4.172.0M and earlier

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Arista EOS CVE-2021-3454 Buffer Overflow Vulnerability Advisory

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