CyberRota Analysis
AI-GeneratedArista EOS systems configured with P4Runtime are vulnerable to arbitrary code execution by unauthenticated clients, allowing attackers to gain full administrative control over affected switches. This critical vulnerability arises when a malicious packet is crafted during the initiation of a P4Runtime session, which is disabled by default. Organizations using Arista EOS with P4Runtime enabled should prioritize immediate remediation to mitigate potential exploitation risks.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
An unauthenticated P4Runtime (Programming Protocol-Independent Packet Processors Runtime) client can achieve arbitrary code execution under certain conditions on affected platforms running Arista EOS configured with P4Runtime. P4Runtime is disabled by default in Arista EOS. By crafting a malicious packet during the initiation of a P4Runtime session, an attacker can obtain complete administrative control over the compromised switch. This issue was discovered internally by Arista, and the company is not aware of any malicious exploitation of this vulnerability in customer networks.