CVE-2024-28755EPSS p31.9%
CVE-2024-28755CVE-2024-28755
trustedfirmware / mbed_tls
Description
An issue was discovered in Mbed TLS 3.5.x before 3.6.0. When an SSL context was reset with the mbedtls_ssl_session_reset() API, the maximum TLS version to be negotiated was not restored to the configured one. An attacker was able to prevent an Mbed TLS server from establishing any TLS 1.3 connection, potentially resulting in a Denial of Service or forced version downgrade from TLS 1.3 to TLS 1.2.
Scoring
| CVSS | 6.5 () |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L |
| EPSS | 0.40% probability of exploitation · percentile 31.9% · 2026-06-18T12:00:27Z |
| Last modified | 2026-06-05 |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.