| Package | Affected versions | Patched versions |
|---|---|---|
| openssl | = 0.9.1c= 0.9.2b= 0.9.3= 0.9.3a= 0.9.4= 0.9.5= 0.9.5a= 0.9.6= 0.9.6a= 0.9.6b= 0.9.6c= 0.9.6d= 0.9.6e= 0.9.6f= 0.9.6g= 0.9.6h= 0.9.6i= 0.9.6j= 0.9.6k= 0.9.6l= 0.9.6m= 0.9.7= 0.9.7a= 0.9.7b= 0.9.7c= 0.9.7d= 0.9.7e= 0.9.7f= 0.9.7g= 0.9.7h= 0.9.7i= 0.9.7j= 0.9.7k= 0.9.7l= 0.9.7m= 0.9.8= 0.9.8a= 0.9.8b= 0.9.8c= 0.9.8d= 0.9.8e= 0.9.8f≤ 0.9.8g |
crypto/bn/bn_nist.c in OpenSSL before 0.9.8h on 32-bit platforms, as used in stunnel and other products, in certain circumstances involving ECDH or ECDHE cipher suites, uses an incorrect modular reduction algorithm in its implementation of the P-256 and P-384 NIST elliptic curves, which allows remote attackers to obtain the private key of a TLS server via multiple handshake attempts.
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