CVE-2024-24431

HIGH EPSS 45.1%

Published Nov 15, 20241y ago · Modified Jun 17, 20262w ago

7.5 CVSS 3.1

High

Published Nov 15, 2024 1y ago

Last Modified Jun 17, 2026 2w ago

Description

A reachable assertion in the ogs_nas_emm_decode function of Open5GS v2.7.0 allows attackers to cause a Denial of Service (DoS) via a crafted NAS packet with a zero-length EMM message length.

CVSS Details

Base Score

7.5

Exploitability

3.9

Impact

3.6

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

45.1% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 1

CWE-78 OS Command Injection Injection

Affected Products 1

Vendor	Product	Version	Range
open5gs	open5gs	2.7.0	any

References 2

cellularsecurity.org https://cellularsecurity.org/ransacked

ExploitTechnical DescriptionThird Party Advisory
open5gs.org https://open5gs.org/

Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.