CVE-2024-28755

MEDIUM 6.5

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

Vendor	n/a
Product	n/a
Published	Apr 3, 2024
Last Updated	Sep 6, 2024

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Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

mbed-tls.readthedocs.io: https://mbed-tls.readthedocs.io/en/latest/tech-updates/security-advisories/ hey3e.github.io: https://hey3e.github.io github.com: https://github.com/hey3e github.com: https://github.com/Mbed-TLS/mbedtls/releases/tag/v3.6.0