CVE-2026-5124

3.7 LOW
Published: March 30, 2026 Modified: April 06, 2026
View on NVD

Description

A security vulnerability has been detected in osrg GoBGP up to 4.3.0. Affected is the function BGPHeader.DecodeFromBytes of the file pkg/packet/bgp/bgp.go of the component BGP Header Handler. The manipulation leads to improper access controls. Remote exploitation of the attack is possible. The attack is considered to have high complexity. The exploitability is told to be difficult. The identifier of the patch is f0f24a2a901cbf159260698211ab15c583ced131. To fix this issue, it is recommended to deploy a patch.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/osrg/gobgp/
Source: cna@vuldb.com
Product
https://github.com/osrg/gobgp/pull/3340
Source: cna@vuldb.com
Issue Tracking
https://vuldb.com/submit/780189
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/vuln/354156
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/vuln/354156/cti
Source: cna@vuldb.com
Permissions Required VDB Entry

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
3.7 / 10.0
EPSS (Exploit Probability)
0.1%
17th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

osrg