CVE-2023-37039

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-37039
A Null pointer dereference vulnerability in the Mobile Management Entity (MME) in Magma <= 1.8.0 (fixed in v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486) allow network-adjacent attackers to crash the MME via an S1AP `Initial UE Message` packet missing an expected `RRC Establishment Clause` field.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

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
Configurations

No configuration.

History

14 Mar 2025, 18:15

Type Values Removed Values Added
CWE CWE-476
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5

18 Feb 2025, 21:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 6.5 		v2 : unknown
v3 : unknown
CWE CWE-476

23 Jan 2025, 15:15

Type Values Removed Values Added
Summary
  • (es) Una vulnerabilidad de desreferencia de puntero nulo en la entidad de administración móvil (MME) en Magma &lt;= 1.8.0 (corregida en v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486) permite a atacantes adyacentes a la red bloquear la MME a través de un paquete de `Mensaje UE inicial` de S1AP que carece de un campo `Cláusula de establecimiento de RRC` esperado.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5
CWE CWE-476

22 Jan 2025, 00:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-01-22 00:15

Updated : 2025-03-14 18:15

NVD link : CVE-2023-37039

Mitre link : CVE-2023-37039

CVE.ORG link : CVE-2023-37039

JSON object : View

Products Affected

No product.

CWE
CWE-476

NULL Pointer Dereference