PT-2025-2380 · Open5Gs · Open5Gs

Published 2025-01-22 · Updated 2025-01-23 · CVE-2024-24432

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Open5GS versions <= 2.6.4

Description: A reachable assertion in the ogs kdf hash mme function allows attackers to cause a Denial of Service (DoS) via a crafted NAS packet.

Recommendations: For Open5GS versions <= 2.6.4, update to a version greater than 2.6.4 to resolve the issue. As a temporary workaround, consider restricting access to the ogs kdf hash mme function until a patch is available.

Exploit

Fix

DoS

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2024-24432

Affected Products

Open5Gs

References · 4

• 🔥 https://cellularsecurity.org/ransacked · Exploit
• https://osv.dev/vulnerability/CVE-2024-24432 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-24432 · Security Note
• https://twitter.com/CVEnew/status/1882300221163475195 · Twitter Post