PT-2024-20396 · Unknown · Openairinterface Cn5G Amf

Published 2024-11-15 · Updated 2024-11-19 · CVE-2024-24446

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, allowing attackers to cause a Denial of Service (DoS) via a crafted InitialContextSetupResponse message sent to the AMF.

Recommendations For OpenAirInterface CN5G AMF versions up to 2.0.0, update to a version later than 2.0.0 to resolve the issue. As a temporary workaround, consider restricting access to the AMF to minimize the risk of exploitation.

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2024-24446

Affected Products

Openairinterface Cn5G Amf

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-24446 · Security Note
• https://openairinterface.org · Note
• https://t.me/cvedetector/11158 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1857635344696434848 · Twitter Post
• https://cellularsecurity.org/ransacked · Note
• https://twitter.com/CVEnew/status/1857557149070799162 · Twitter Post