cvelist/2018/16xxx/CVE-2018-16151.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-16151",
        "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": "In verify_emsa_pkcs1_signature() in gmp_rsa_public_key.c in the gmp plugin in strongSwan 4.x and 5.x before 5.7.0, the RSA implementation based on GMP does not reject excess data after the encoded algorithm OID during PKCS#1 v1.5 signature verification. Similar to the flaw in the same version of strongSwan regarding digestAlgorithm.parameters, a remote attacker can forge signatures when small public exponents are being used, which could lead to impersonation when only an RSA signature is used for IKEv2 authentication."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "DSA-4305",
                "refsource": "DEBIAN",
                "url": "https://www.debian.org/security/2018/dsa-4305"
            },
            {
                "name": "GLSA-201811-16",
                "refsource": "GENTOO",
                "url": "https://security.gentoo.org/glsa/201811-16"
            },
            {
                "name": "https://www.strongswan.org/blog/2018/09/24/strongswan-vulnerability-(cve-2018-16151,-cve-2018-16152).html",
                "refsource": "CONFIRM",
                "url": "https://www.strongswan.org/blog/2018/09/24/strongswan-vulnerability-(cve-2018-16151,-cve-2018-16152).html"
            },
            {
                "name": "[debian-lts-announce] 20180926 [SECURITY] [DLA 1522-1] strongswan security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00032.html"
            },
            {
                "name": "USN-3771-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3771-1/"
            }
        ]
    }
}