PT-2024-20398 · Unknown · Openairinterface Cn5G Amf

Published 2024-11-15 · Updated 2024-11-26 · CVE-2024-24449

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenAirInterface CN5G AMF versions up to 2.0.0

Description The issue is caused by an uninitialized pointer dereference in the NasPdu::NasPdu component, allowing attackers to cause a Denial of Service (DoS) via a crafted InitialUEMessage message sent to the AMF.

Recommendations For OpenAirInterface CN5G AMF versions up to 2.0.0, update to a version that fixes the uninitialized pointer dereference issue in the NasPdu::NasPdu component to prevent Denial of Service (DoS) attacks. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Access of Uninitialized Pointer

Weakness Enumeration

CWE-824

Related Identifiers

CVE-2024-24449

Affected Products

Openairinterface Cn5G Amf

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2024-24449 · Security Note
• https://twitter.com/CVEnew/status/1857557151079870533 · Twitter Post
• https://openairinterface.org · Note
• https://cellularsecurity.org/ransacked · Note
• https://t.me/cvedetector/11146 · Telegram Post