cvedb.io
CVE-2021-45451
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2021-12-21T07:15:06.860 · Last modified 2026-06-17T04:13:23.707

Summary

In Mbed TLS before 3.1.0, psa_aead_generate_nonce allows policy bypass or oracle-based decryption when the output buffer is at memory locations accessible to an untrusted application.

Affected products

arm — mbed_tls

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.