CVE-2007-3108

Low

Description

The BN_from_montgomery function in crypto/bn/bn_mont.c in OpenSSL 0.9.8e and earlier does not properly perform Montgomery multiplication, which might allow local users to conduct a side-channel attack and retrieve RSA private keys.

SeverityLow
CVSS1.2
Exploit probability—
ProductOpenssl
PublishedAug 8, 2007
First seenAug 8, 2007

How to fix

Vendor advisories

Affected products

ProductAffected versionsFixed in
openssl opensslv ≤ 0.9.8e—

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