Vulnerability Database

296,747

Total vulnerabilities in the database

CVE-2021-45451

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.

  • Published: Dec 21, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-45451
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
arm / mbed_tls - 3.1.0
fedoraproject / fedora 36 36.x
fedoraproject / fedora 37 37.x