Vulnerability Details CVE-2004-2682
PeerSec MatrixSSL before 1.1 does not implement RSA blinding, which allows context-dependent attackers to obtain the server's private key by determining factors using timing differences on (1) the number of extra reductions during Montgomery reduction, and (2) the use of different integer multiplication algorithms ("Karatsuba" and normal), a related issue to CVE-2003-0147.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 48.2%
CVSS Severity
CVSS v2 Score 5.8
References
Products affected by CVE-2004-2682
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cpe:2.3:a:peersec_networks:matrixssl:*