CVE-2025-43973

MEDIUM

GoBGP <3.35.0 - Info Disclosure

Title source: llm

Description

An issue was discovered in GoBGP before 3.35.0. pkg/packet/rtr/rtr.go does not verify that the input length corresponds to a situation in which all bytes are available for an RTR message.

References (2)

[Patch] https://github.com/osrg/gobgp/commit/5693c58a4815cc6327b8d3b6980f0e5aced28abe

View Patch ZIP pw:eip

[Patch, Release Notes] https://github.com/osrg/gobgp/compare/v3.34.0...v3.35.0

Scores

CVSS v3 6.8

EPSS 0.0011

EPSS Percentile 29.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

Classification

CWE

CWE-193

Status published

Affected Products (3)

osrg/gobgp < 3.35.0

osrg/gobgp Go

osrg/gobgp < 3.35.0Go

Timeline

Published Apr 21, 2025

Tracked Since Feb 18, 2026