An Integer-based buffer overflow vulnerability in the SonicOS via IPSec allows a remote attacker in specific conditions to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a specially crafted IKEv2 payload.
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Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2025-01-09. NVD baseline CVSS 9.8; sources differ by 0.0.
An Integer-based buffer overflow vulnerability in the SonicOS via IPSec allows a remote attacker in specific conditions to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a specially crafted IKEv2 payload.
January 9, 2025
April 15, 2026
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CWE-190