What is CVE-2023-37030?

CVE-2023-37030 is a medium-severity vulnerability in Linuxfoundation Magma, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2025-01-21.

How severe is CVE-2023-37030?

Medium severity. CVSS v3 base score is 6.5 out of 10.

NULL pointer dereference in Linuxfoundation Magma

CVE-2023-37030

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.

EPSS: 0.004 (30.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linuxfoundation Magma
N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-37030?: CVE-2023-37030 is a medium-severity vulnerability in Linuxfoundation Magma, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2025-01-21.
How severe is CVE-2023-37030?: Medium severity. CVSS v3 base score is 6.5 out of 10.