Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsThere is no fixed version for armmbed/mbedtls
.
Affected versions of this package are vulnerable to Improperly Implemented Security Check for Standard due to improper handling of the maximum negotiable TLS version in the mbedtls_ssl_session_reset
function. An attacker can downgrade subsequent TLS connections by initiating a connection that negotiates a lower TLS version than the server supports.