CVE-2023-37032

PoC —

CVSS 3.1

7.5 high

EPSS

<1%p54

Published

Jan 21, 2025 (Jan 21, 2025)

Modified

Jun 17, 2026

Description

A Stack-based buffer overflow in the Mobile Management Entity (MME) of Magma versions <= 1.8.0 (fixed in v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486) allows remote attackers to crash the MME with an unauthenticated cellphone by sending a NAS packet containing an oversized `Emergency Number List` Information Element.

Vendors: linuxfoundation
Products: magma
Weakness: CWE-787, CWE-78
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 (0.8%)

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