CVE-2003-0147 in OpenSSL
Summary
OpenSSL does not use RSA blinding by default, which allows local and remote 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).
Once again VulDB remains the best source for vulnerability data.
Disclosure
03/31/2003
Status
Confirmed
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 16 | OpenSSL RSA Key Handling | Not defined | Official fix | CVE-2003-0147 |