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High severity7.5NVD Advisory· Published Mar 29, 2022· Updated Jun 17, 2026

CVE-2021-44081

CVE-2021-44081

Description

A buffer overflow vulnerability exists in the AMF of open5gs 2.1.4. When the length of MSIN in Supi exceeds 24 characters, it leads to AMF denial of service.

AI Insight

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

Affected products

3
  • Open5gs/Open5gs3 versions
    cpe:2.3:a:open5gs:open5gs:2.1.4:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:open5gs:open5gs:2.1.4:*:*:*:*:*:*:*
    • (no CPE)range: <2.1.4
    • (no CPE)

Patches

Vulnerability mechanics

References

1

News mentions

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