CVE-2022-43223

HIGH

open5gs <2.4.11 - DoS

Title source: llm

Description

open5gs v2.4.11 was discovered to contain a memory leak in the component ngap-handler.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted UE attachment.

References (1)

[Exploit, Third Party Advisory] https://github.com/ToughRunner/Open5gs_bugreport2

View Exploit ZIP pw:eip

Scores

CVSS v3 7.5

EPSS 0.0032

EPSS Percentile 54.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-401

Status published

Affected Products (1)

open5gs/open5gs

Timeline

Published Nov 01, 2022

Tracked Since Feb 18, 2026