CVE-2023-37029
HIGH EPSS 44.0%
Published Jan 21, 20251y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
Published Jan 21, 2025 1y ago
Last Modified Jun 17, 2026 2w ago
Description
Magma versions <= 1.8.0 (fixed in v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486) are susceptible to an assertion-based crash when an oversized NAS packet is received. An attacker may leverage this behavior to repeatedly crash the MME via either a compromised base station or via an unauthenticated cellphone within range of a base station managed by the MME, causing a denial of service.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High
Threat Intelligence
EPSS Exploit Probability
44.0% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available
Weaknesses 1
CWE-617
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| linuxfoundation | magma | * | ≤1.8.0 |
References 1
- cellularsecurity.org https://cellularsecurity.org/ransacked
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.