cvelist/2017/3xxx/CVE-2017-3731.json

{
    "CVE_data_meta":{
        "ASSIGNER":"openssl-security@openssl.org",
        "DATE_PUBLIC":"2017-01-26",
        "ID":"CVE-2017-3731",
        "STATE":"PUBLIC",
        "TITLE":"Truncated packet could crash via OOB read"
    },
    "affects":{
        "vendor":{
            "vendor_data":[
                {
                    "product":{
                        "product_data":[
                            {
                                "product_name":"OpenSSL",
                                "version":{
                                    "version_data":[
                                        {
                                            "version_value":"openssl-1.1.0"
                                        },
                                        {
                                            "version_value":"openssl-1.1.0a"
                                        },
                                        {
                                            "version_value":"openssl-1.1.0b"
                                        },
                                        {
                                            "version_value":"openssl-1.1.0c"
                                        },
                                        {
                                            "version_value":"openssl-1.0.2"
                                        },
                                        {
                                            "version_value":"openssl-1.0.2a"
                                        },
                                        {
                                            "version_value":"openssl-1.0.2b"
                                        },
                                        {
                                            "version_value":"openssl-1.0.2c"
                                        },
                                        {
                                            "version_value":"openssl-1.0.2d"
                                        },
                                        {
                                            "version_value":"openssl-1.0.2e"
                                        },
                                        {
                                            "version_value":"openssl-1.0.2f"
                                        },
                                        {
                                            "version_value":"openssl-1.0.2g"
                                        },
                                        {
                                            "version_value":"openssl-1.0.2h"
                                        },
                                        {
                                            "version_value":"openssl-1.0.2i"
                                        },
                                        {
                                            "version_value":"openssl-1.0.2j"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name":"OpenSSL"
                }
            ]
        }
    },
    "data_format":"MITRE",
    "data_type":"CVE",
    "data_version":"4.0",
    "description":{
        "description_data":[
            {
                "lang":"eng",
                "value":"If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; users should upgrade to 1.1.0d. For Openssl 1.0.2, the crash can be triggered when using RC4-MD5; users who have not disabled that algorithm should update to 1.0.2k."
            }
        ]
    },
    "problemtype":{
        "problemtype_data":[
            {
                "description":[
                    {
                        "lang":"eng",
                        "value":"out-of-bounds read"
                    }
                ]
            }
        ]
    },
    "references":{
        "reference_data":[
            {
                "url":"https://www.openssl.org/news/secadv/20170126.txt"
            },
            {
                "url":"http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html"
            },
            {
                "url":"http://securityadvisories.paloaltonetworks.com/Home/Detail/82"
            },
            {
                "url":"http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"
            },
            {
                "url":"https://www.tenable.com/security/tns-2017-04"
            },
            {
                "url":"https://security.netapp.com/advisory/ntap-20171019-0002/"
            },
            {
                "url":"https://source.android.com/security/bulletin/pixel/2017-11-01"
            },
            {
                "url":"http://www.debian.org/security/2017/dsa-3773"
            },
            {
                "url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-17:02.openssl.asc"
            },
            {
                "url":"https://security.gentoo.org/glsa/201702-07"
            },
            {
                "url":"http://rhn.redhat.com/errata/RHSA-2017-0286.html"
            },
            {
                "url":"http://www.securityfocus.com/bid/95813"
            },
            {
                "url":"http://www.securitytracker.com/id/1037717"
            },
            {
                "url":"http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html"
            }
        ]
    }
}