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Unrated severityNVD Advisory· Published Mar 24, 2022· Updated Dec 2, 2025

CVE-2021-43666

CVE-2021-43666

Description

A Denial of Service vulnerability exists in mbed TLS 3.0.0 and earlier in the mbedtls_pkcs12_derivation function when an input password's length is 0.

AI Insight

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

Affected products

2
  • mbed TLS/mbed TLSdescription
  • Arm/MbedTLSllm-fuzzy
    Range: <=3.0.0

Patches

Vulnerability mechanics

References

2

News mentions

0

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