CVE-2004-2682

Medium

Description

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.

SeverityMedium
CVSS5.8
Exploit probability—
ProductPeersec Networks Matrixssl
PublishedDec 31, 2004
First seenDec 31, 2004

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
peersec_networks matrixsslv ≤ 1.0—

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CVE-2004-2682 · Peersec Networks Matrixssl · Dark Radar