crypto/bn/bn_nist.c in OpenSSL... CVE-2011-4354
5.8
AV
AC
AU
C
I
A
发布：
2012-01-27
修订：
2012-11-06
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.
漏洞利用/PoC
暂无可用Exp或PoC
受影响的平台与产品
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