PT-2025-2372 · Magma · Magma

Published 2025-01-21 · Updated 2025-01-24 · CVE-2024-24421

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Magma versions 1.8.0 and earlier

Description: A type confusion in the nas message decode function allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via a crafted NAS packet. This issue can lead to persistent denial of service affecting entire metropolitan areas.

Recommendations: For Magma versions 1.8.0 and earlier, update to version 1.9 or later, which includes the fix for this issue, as committed in v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486. As a temporary workaround, consider restricting the use of the nas message decode function to minimize the risk of exploitation.

Exploit

Fix

DoS

Type Confusion

Code Injection

Weakness Enumeration

CWE-843

CWE-94

Related Identifiers

CVE-2024-24421

Affected Products

Magma

References · 6

• 🔥 https://cellularsecurity.org/ransacked · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-24421 · Security Note
• https://osv.dev/vulnerability/CVE-2024-24421 · Vendor Advisory
• https://twitter.com/UjlakiMarci/status/1882886922873577812 · Twitter Post
• https://twitter.com/UjlakiMarci/status/1882888563148374231 · Twitter Post
• https://twitter.com/CVEnew/status/1881933348055957553 · Twitter Post