CVE-2025-43971

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 v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/osrg/gobgp/commit/08a001e06d90e8bcc190084c66992f46f62c0986	Patch
https://github.com/osrg/gobgp/compare/v3.34.0...v3.35.0	Patch Release Notes

Configurations

Configuration 1 (hide)

cpe:2.3:a:osrg:gobgp:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-04-21 01:15

Updated : 2025-05-08 15:57

NVD link : CVE-2025-43971

Mitre link : CVE-2025-43971

CVE.ORG link : CVE-2025-43971

JSON object : View

Products Affected

osrg

gobgp

CWE

CWE-193

Off-by-one Error

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