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Home OsrgCVE-2025-43971

High

8.6CVSS

CVE-2025-43971

Vendor:Osrg

Published: 21 Apr 2025

Updated 11mo ago

Generated remediation guidance and an executive summary. No account required.

Description

An issue was discovered in GoBGP before 3.35.0. pkg/packet/bgp/bgp.go allows attackers to cause a panic via a zero value for softwareVersionLen.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: changed
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-193 CWE-193

Metadata

Primary Vendor: OSRG
Published: 4/21/2025
Last Modified: 5/8/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

osrg : gobgp

Remediation Guidance

Executive Summary

View on NIST NVD

Fix CVE-2025-43971 - HIGH osrg gobgp | CVEDatabase.com

Related reading

Use CWE-193, Osrg vendor hub and Gobgp product page to widen CVE-2025-43971 into its surrounding weakness, vendor, and product context.

Compare it with CVE-2026-30405, CVE-2025-43973 and CVE-2025-43972 for nearby disclosures in the same product family.