In Open5GS 2.4.0, a crafted packet from UE can crash SGW... · CVE-2021-45462 · GitHub Advisory Database · GitHub

In Open5GS 2.4.0, a crafted packet from UE can crash SGW...

High severity Unreviewed Published Dec 24, 2021 to the GitHub Advisory Database • Updated Sep 26, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

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

References

Published by the National Vulnerability Database

Dec 23, 2021

Published to the GitHub Advisory Database Dec 24, 2021

Last updated Sep 26, 2023

Severity

High

7.5

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

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