cvelist/2011/4xxx/CVE-2011-4354.json

{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2011-4354",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "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."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "http://crypto.di.uminho.pt/CACE/CT-RSA2012-openssl-src.zip",
                "refsource": "MISC",
                "url": "http://crypto.di.uminho.pt/CACE/CT-RSA2012-openssl-src.zip"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=757909",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=757909"
            },
            {
                "name": "[oss-security] 20111201 CVE-2011-4354 OpenSSL 0.9.8g (32-bit builds) bug leaks ECC private keys",
                "refsource": "MLIST",
                "url": "http://openwall.com/lists/oss-security/2011/12/01/6"
            },
            {
                "name": "http://eprint.iacr.org/2011/633",
                "refsource": "MISC",
                "url": "http://eprint.iacr.org/2011/633"
            },
            {
                "name": "http://rt.openssl.org/Ticket/Display.html?id=1593&user=guest&pass=guest",
                "refsource": "CONFIRM",
                "url": "http://rt.openssl.org/Ticket/Display.html?id=1593&user=guest&pass=guest"
            },
            {
                "name": "http://cvs.openssl.org/filediff?f=openssl/crypto/bn/bn_nist.c&v1=1.14&v2=1.21",
                "refsource": "CONFIRM",
                "url": "http://cvs.openssl.org/filediff?f=openssl/crypto/bn/bn_nist.c&v1=1.14&v2=1.21"
            },
            {
                "name": "DSA-2390",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2012/dsa-2390"
            },
            {
                "name": "http://marc.info/?t=119271238800004",
                "refsource": "CONFIRM",
                "url": "http://marc.info/?t=119271238800004"
            }
        ]
    }
}