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High severity7.5NVD Advisory· Published Nov 1, 2022· Updated Jun 17, 2026

CVE-2022-43221

CVE-2022-43221

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.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Open5gs/Open5gs3 versions
    cpe:2.3:a:open5gs:open5gs:2.4.11:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:open5gs:open5gs:2.4.11:*:*:*:*:*:*:*
    • (no CPE)
    • (no CPE)range: =v2.4.11

Patches

Vulnerability mechanics

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