CVE-2026-37458

MEDIUM

FRRouting 10.0-10.6 - Authenticated Denial of Service via MP_REACH_NLRI UPDATE Message

Title source: llm
STIX 2.1

Description

Missing input validation in the MP_REACH_NLRI component of FRRouting (FRR) stable/10.0 to stable/10.6 allows authenticated attackers to cause a Denial of Service (DoS) via supplying a crafted UPDATE message.

References (2)

Core 2

Scores

CVSS v3 6.5
EPSS 0.0025
EPSS Percentile 16.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (1)
frrouting/frrouting 10.0 - 10.6.0
Published May 04, 2026
Tracked Since May 04, 2026