CVE-2023-46565

7.5 highEPSS 0.7%

High (7.5). EPSS 0.7% chance of exploitation in the next 30 days. Fixed in github.com/osrg/gobgp/v3 3.20.0.

Buffer Overflow vulnerability in osrg gobgp commit 419c50dfac578daa4d11256904d0dc182f1a9b22 allows a remote attacker to cause a denial of service via the handlingError function in pkg/server/fsm.go.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2024-04-29
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Packages (OSV)

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-6rqv-5cg7-m4x3	Go	github.com/osrg/gobgp/v3	<=3.20.0	no fix published
GO-2024-3124	Go	github.com/osrg/gobgp/v3	<3.20.0	3.20.0

References

https://github.com/osrg/gobgp/issues/2725
https://github.com/osrg/gobgp/issues/2725

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