Security Resilience

CVE-2023-47235

Frrouting ≤ 9.0.1

Published
03 November 2023
Modified
04 November 2025
Patch / advisory
View advisory
CVSS Score v3.1 7.5
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0069 52th percentile
Risk Priority 58 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2023-47235 is a high-severity an unspecified weakness vulnerability in Frrouting Frrouting. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 48% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability Data

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when a malformed BGP UPDATE message with an EOR is processed, because the presence of EOR does not lead to a treat-as-withdraw outcome.

CWE(s)
NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2025-61100Same product: Frrouting Frrouting
CVE-2024-31948Same product: Frrouting Frrouting
CVE-2025-61107Same product: Frrouting Frrouting
CVE-2025-61104Same product: Frrouting Frrouting
CVE-2023-38407Same product: Frrouting Frrouting
CVE-2023-3748Same product: Frrouting Frrouting
CVE-2025-61101Same product: Frrouting Frrouting
CVE-2026-28532Same product: Frrouting Frrouting
CVE-2025-61106Same product: Frrouting Frrouting
CVE-2023-47234Same product: Frrouting Frrouting

Affected Assets

frrouting
frrouting
≤ 9.0.1

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References