Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2021-44732

Mbed TLS before 3.0.1 has a double free in certain out-of-memory conditions, as demonstrated by an mbedtls_ssl_set_session() failure.

  • Published: Dec 20, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-44732
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
arm / mbed_tls - 2.16.12
arm / mbed_tls 2.17.0 2.28.0
arm / mbed_tls 3.0.0 3.0.0.x
arm / mbed_tls 3.0.0-preview1 3.0.0-preview1.x
debian / debian_linux 10.0 10.0.x