PT-2025-1424 · Magma · Magma

Published 2025-01-21 · Updated 2025-01-22 · CVE-2023-37032

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Magma versions <= 1.8.0

Description A stack-based buffer overflow in the Mobile Management Entity (MME) allows remote attackers to crash the MME with an unauthenticated cellphone by sending a NAS packet containing an oversized Emergency Number List Information Element.

Recommendations For Magma versions <= 1.8.0, update to version 1.9 or later, specifically including commit 08472ba98b8321f802e95f5622fa90fec2dea486, to resolve the issue. As a temporary workaround, consider restricting access to the MME to minimize the risk of exploitation.

Exploit

Fix

OS Command Injection

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-78

CWE-787

CWE-120

Related Identifiers

CVE-2023-37032

Affected Products

Magma

References · 4

• 🔥 https://cellularsecurity.org/ransacked · Exploit
• https://osv.dev/vulnerability/CVE-2023-37032 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-37032 · Security Note
• https://twitter.com/CVEnew/status/1881933336915882235 · Twitter Post