GHSA-4p9m-8gc4-rw2h

Source

https://github.com/advisories/GHSA-4p9m-8gc4-rw2h

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-4p9m-8gc4-rw2h/GHSA-4p9m-8gc4-rw2h.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-4p9m-8gc4-rw2h

Aliases

Downstream

CGA (10)

MINI (10)

Published

2026-03-16T18:32:03Z

Modified

2026-09-10T03:50:37Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

GoBGP vulnerable to a denial of service via the NEXT_HOP path attribute

Details

An issue in GoBGP gobgpd v.4.2.0 allows a remote attacker to cause a denial of service via the NEXT_HOP path attribute.

Database specific

{
    "cwe_ids":  [
        "CWE-400"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-03-18T12:58:45Z",
    "nvd_published_at":  "2026-03-16T17:16:29Z",
    "severity":  "HIGH"
}

References

Affected packages

Go / github.com/osrg/gobgp/v4

Package

Name: github.com/osrg/gobgp/v4; View open source insights on deps.dev
Purl: pkg:golang/github.com/osrg/gobgp/v4

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Last Affected

4.3.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-4p9m-8gc4-rw2h/GHSA-4p9m-8gc4-rw2h.json"