CVE-2022-43221

HIGH 7.5CVE-2022-43221 · Published 01/11/2022 · updated 17/06/2026

In short

CVE-2022-43221 is a HIGH (CVSS 7.5) vulnerability affecting open5gs (open5gs).
Chance of exploitation in the next 30 days (EPSS): 0.99%, higher than 62.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
open5gs open5gs	`= 2.4.11`	No fix yet

Description

open5gs v2.4.11 was discovered to contain a memory leak in the component src/upf/pfcp-path.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PFCP packet.

References

ToughRunner/Open5gs_bugreport3 · Exploit

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Package

Affected versions

Patched versions

open5gs

= 2.4.11

No fix yet

More vulnerabilities in open5gs

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