CVE-2023-47234

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CVSS 3.1

7.5 high

EPSS

<1%p58

Published

Nov 3, 2023 (Nov 3, 2023)

Modified

Jun 17, 2026

Description

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when processing a crafted BGP UPDATE message with a MP_UNREACH_NLRI attribute and additional NLRI data (that lacks mandatory path attributes).

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

NVD CVE.org GitHub PoCs EPSS (0.9%)

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