CVE-2025-43970

State: Published
Severity: 4.3 Medium
Published: Apr 21, 2025
Updated: Apr 21, 2025
Reserved: Apr 21, 2025

Description

An issue was discovered in GoBGP before 3.35.0. pkg/packet/mrt/mrt.go does not properly check the input length, e.g., by ensuring that there are 12 bytes or 36 bytes (depending on the address family).

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L	mitre

Weaknesses

CWE-1284 Improper Validation of Specified Quantity in Input

Affected Products

Product	Versions
GoBGPGoBGP	before 3.35.0Affected

References

https://github.com/osrg/gobgp/compare/v3.34.0...v3.35.0
https://github.com/osrg/gobgp/commit/5153bafbe8dbe1a2f02a70bbf0365e98b80e47b0

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