CVE-2025-43970

CVSS 3.1 Score 5.3 of 10 (medium)

Details

Published Apr 21, 2025
Updated: May 8, 2025
CWE ID 1284

Summary

CVE-2025-43970 is a vulnerability affecting GoBGP before version 3.35.0. The issue lies in the pkg/packet/mrt/mrt.go file where input length is not adequately checked. This oversight can lead to improper handling of packets, potentially resulting in denial-of-service attacks or data leaks. The exact number of bytes that can cause the issue to occur varies depending on the address family.

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