CVE-2025-43971

HIGH EPSS 36.4%
Published Apr 21, 20251y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Apr 21, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
36.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-193

Affected Products 1

VendorProductVersionRange
osrggobgp* <3.35.0

References 2

  • github.com https://github.com/osrg/gobgp/commit/08a001e06d90e8bcc190084c66992f46f62c0986
    Patch
  • github.com https://github.com/osrg/gobgp/compare/v3.34.0...v3.35.0
    PatchRelease Notes

Remediation

  • github.com https://github.com/osrg/gobgp/commit/08a001e06d90e8bcc190084c66992f46f62c0986
    Patch
  • github.com https://github.com/osrg/gobgp/compare/v3.34.0...v3.35.0
    PatchRelease Notes