What is CVE-2022-3354?

CVE-2022-3354 is a low-severity vulnerability in Open5gs, classified under Improper Resource Shutdown or Release. CVSS score: 3.5/10. Published 2022-09-28.

How severe is CVE-2022-3354?

Low severity. CVSS v3 base score is 3.5 out of 10.

Vulnerability in Open5gs

CVE-2022-3354

A vulnerability has been found in Open5GS up to 2.4.10 and classified as problematic. This vulnerability affects unknown code in the library lib/core/ogs-tlv-msg.c of the component UDP Packet Handler. The manipulation leads to denial of service. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. VDB-209686 is the identifier assigned to this vulnerability.

Published 2022-09-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

EPSS exploit prediction

EPSS: 0.009 (58.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.009 · change: +0.001

Affected products

Open5gs
Unspecified Open5gs — versions 2.4.0, 2.4.1, 2.4.2

Weakness classification (CWE)

CWE-404 — Improper Resource Shutdown or Release

References

github.com/open5gs/open5gs/issues/1767 (Exploit, Third Party Advisory, Issue Tracking)
vuldb.com/ (Permissions Required, Third Party Advisory)

Frequently asked questions

What is CVE-2022-3354?: CVE-2022-3354 is a low-severity vulnerability in Open5gs, classified under Improper Resource Shutdown or Release. CVSS score: 3.5/10. Published 2022-09-28.
How severe is CVE-2022-3354?: Low severity. CVSS v3 base score is 3.5 out of 10.