Security Advisory

CVE-2023-37039

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-01-21 00:00:00

Last updated 2025-03-14 17:09:26

Assigner mitre

State PUBLISHED

Description

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.

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