CVE-2023-37030: Null Pointer Dereference
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 eNBUES1APID field.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-37030?
CVE-2023-37030 is rated as a critical vulnerability due to its potential to allow network-adjacent attackers to crash the Mobile Management Entity.
How do I fix CVE-2023-37030?
To fix CVE-2023-37030, update the Magma Mobile Management Entity to version 1.9 or later.
What software is affected by CVE-2023-37030?
CVE-2023-37030 affects Magma Mobile Management Entity versions up to and including 1.8.0.
Who can exploit CVE-2023-37030?
Network-adjacent attackers can exploit CVE-2023-37030 to perform denial of service attacks.
What impact does CVE-2023-37030 have on systems?
The impact of CVE-2023-37030 includes potential crashes of the Mobile Management Entity, leading to service disruptions.