cve-2018-1000520
Vulnerability from cvelistv5
Published
2018-06-26 16:00
Modified
2024-08-05 12:40
Severity ?
Summary
ARM mbedTLS version 2.7.0 and earlier contains a Ciphersuite Allows Incorrectly Signed Certificates vulnerability in mbedtls_ssl_get_verify_result() that can result in ECDSA-signed certificates are accepted, when only RSA-signed ones should be.. This attack appear to be exploitable via Peers negotiate a TLS-ECDH-RSA-* ciphersuite. Any of the peers can then provide an ECDSA-signed certificate, when only an RSA-signed one should be accepted..
References
cve@mitre.orghttps://github.com/ARMmbed/mbedtls/issues/1561Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ARMmbed/mbedtls/issues/1561Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
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