CVE-2025-43972

CVSS 6.8 MEDIUMEPSS 0.5%CWE-1284

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.8EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

21 Apr 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

An issue was discovered in GoBGP before 3.35.0. An attacker can cause a crash in the pkg/packet/bgp/bgp.go flowspec parser by sending fewer than 20 bytes in a certain context.

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

Affected products

GoBGP · GoBGP

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References

https://github.com/osrg/gobgp/commit/ca7383f450f7b296c5389feceef2467de5ab6e5a https://github.com/osrg/gobgp/compare/v3.34.0...v3.35.0