CVE-2023-22308

Summary

CVE-2023-22308 is an integer underflow vulnerability affecting SoftEther VPN versions 5.01.9674 and 5.02. This issue lies within the vpnserver OvsProcessData functionality. A maliciously crafted network packet can exploit this vulnerability, resulting in a denial-of-service condition. Attackers can capitalize on this weakness by sending such packets to trigger the issue.

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