CVE-2023-37026

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 `E-RAB Release Response` packet missing an expected `MME_UE_S1AP_ID` field.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://cellularsecurity.org/ransacked	Third Party Advisory
https://cellularsecurity.org/ransacked	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:linuxfoundation:magma:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-01-21 23:15

Updated : 2025-03-03 15:33

NVD link : CVE-2023-37026

Mitre link : CVE-2023-37026

CVE.ORG link : CVE-2023-37026

JSON object : View

Products Affected

linuxfoundation

magma

CWE

CWE-476

NULL Pointer Dereference

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