VULNERABILITY INTELLIGENCE

CVE-2021-45462

CVSS score7.5 HIGH
EPSS probability4.59%
CISA KEVNot currently listed
Published2021-12-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

In Open5GS 2.4.0, a crafted packet from UE can crash SGW-U/UPF.

Weakness classification

  • nvd@nist.gov: CWE-1284

Primary references