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.
Published: 2025-01-21
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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References
Link Providers
https://cellularsecurity.org/ransacked cve-icon cve-icon
History

Mon, 27 Jan 2025 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Linuxfoundation
Linuxfoundation magma
CPEs cpe:2.3:a:magmacore:magma:*:*:*:*:*:*:*:* cpe:2.3:a:linuxfoundation:magma:*:*:*:*:*:*:*:*
Vendors & Products Magmacore
Magmacore magma
Linuxfoundation
Linuxfoundation magma

Thu, 23 Jan 2025 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Magmacore
Magmacore magma
CPEs cpe:2.3:a:magmacore:magma:*:*:*:*:*:*:*:*
Vendors & Products Magmacore
Magmacore magma

Thu, 23 Jan 2025 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-617
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 21 Jan 2025 22:45:00 +0000

Type Values Removed Values Added
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.
References

Subscriptions

Linuxfoundation Magma
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-01-23T19:10:01.775Z

Reserved: 2023-06-28T00:00:00.000Z

Link: CVE-2023-37029

cve-icon Vulnrichment

Updated: 2025-01-23T19:08:39.185Z

cve-icon NVD

Status : Analyzed

Published: 2025-01-21T23:15:10.117

Modified: 2025-01-27T14:39:48.927

Link: CVE-2023-37029

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses