CVE-2022-43223

HIGH

open5gs v2.4.11 - Denial of Service via Memory Leak in ngap-handler.c

Title source: llm
STIX 2.1

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)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0084
EPSS Percentile 53.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-401
Status published
Products (1)
open5gs/open5gs 2.4.11
Published Nov 01, 2022
Tracked Since Feb 18, 2026