VULNERABILITY INTELLIGENCE
CVE-2021-44732
CVSS score9.8 CRITICAL
EPSS probability2.77%
CISA KEVNot currently listed
Published2021-12-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
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.
Weakness classification
- nvd@nist.gov: CWE-415
Primary references
- cve@mitre.org — Issue Tracking, Mailing List, Third Party Advisory
- cve@mitre.org — Release Notes
- cve@mitre.org — Release Notes
- cve@mitre.org — Release Notes
- cve@mitre.org — Release Notes
- cve@mitre.org — Mailing List, Third Party Advisory
- cve@mitre.org — Exploit, Mitigation, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Mailing List, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Release Notes
- af854a3a-2127-422b-91ae-364da2661108 — Release Notes
- af854a3a-2127-422b-91ae-364da2661108 — Release Notes
- af854a3a-2127-422b-91ae-364da2661108 — Release Notes