PT-2024-20397 · Unknown · Oai-Cn5G-Amf

Published 2024-11-15 · Updated 2024-11-18 · CVE-2024-24447

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions oai-cn5g-amf versions up to v2.0.0

Description A buffer overflow in the ngap amf handle pdu session resource setup response function allows attackers to cause a Denial of Service (DoS) via a PDU Session Resource Setup Response with an empty Response Item list.

Recommendations For oai-cn5g-amf versions up to v2.0.0, consider disabling the ngap amf handle pdu session resource setup response function as a temporary workaround until a patch is available. Restrict access to the PDU Session Resource Setup Response to minimize the risk of exploitation.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2024-24447

Affected Products

Oai-Cn5G-Amf

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2024-24447 · Security Note
• https://openairinterface.org · Note
• https://twitter.com/CVEnew/status/1857557150031294892 · Twitter Post
• https://cellularsecurity.org/ransacked · Note