Vulnerabilities > CVE-2023-37030 - NULL Pointer Dereference vulnerability in Linuxfoundation Magma

CVSS 6.5 - MEDIUM

Attack vector

ADJACENT_NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

low complexity

linuxfoundation

CWE-476

NVD

Published: 2025-01-21

Updated: 2025-01-27

Summary

A Null pointer dereference vulnerability in the Mobile Management Entity (MME) in Magma <= 1.8.0 (fixed in v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486) allows network-adjacent attackers to crash the MME via an S1AP `Initial UE Message` packet missing an expected `eNB_UE_S1AP_ID` field.

Vulnerable Configurations

Part	Description	Count
Application	Linuxfoundation Linuxfoundation Magma - Linuxfoundation Magma 0.3.70 Linuxfoundation Magma 0.3.71 Linuxfoundation Magma 0.3.72 Linuxfoundation Magma 0.3.73 Linuxfoundation Magma 0.3.74 Linuxfoundation Magma 0.3.75 Linuxfoundation Magma 0.3.76 Linuxfoundation Magma 0.3.77 Linuxfoundation Magma 0.3.78 Linuxfoundation Magma 1.0.0 Linuxfoundation Magma 1.0.1 Linuxfoundation Magma 1.1.0 Linuxfoundation Magma 1.2.0 Linuxfoundation Magma 1.3.0 Linuxfoundation Magma 1.3.1 Linuxfoundation Magma 1.3.2 Linuxfoundation Magma 1.3.3 Linuxfoundation Magma 1.4.0 Linuxfoundation Magma 1.5.0 Linuxfoundation Magma 1.5.1 Linuxfoundation Magma 1.5.2 Linuxfoundation Magma 1.5.3 Linuxfoundation Magma 1.6.0 Linuxfoundation Magma 1.6.1 Linuxfoundation Magma 1.7.0 Linuxfoundation Magma 1.8.0	30

Common Weakness Enumeration (CWE)

CWE-476 - NULL Pointer Dereference

References

https://cellularsecurity.org/ransacked