What’s Vulnerable › Vulnerabilities
CVE-2004-2682
- Severity: medium (CVSS 5.8 v2.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2004-12-31 · updated 2026-06-16
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.
Affected products
- Peersec Networks Matrixssl: through 1.0
References
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