{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "n/a",
                    "vendor": "n/a",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "n/a"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "An issue was discovered in tls_verify_crl in ProFTPD through 1.3.6b. A dereference of a NULL pointer may occur. This pointer is returned by the OpenSSL sk_X509_REVOKED_value() function when encountering an empty CRL installed by a system administrator. The dereference occurs when validating the certificate of a client connecting to the server in a TLS client/server mutual-authentication setup."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "n/a",
                            "lang": "en",
                            "type": "text"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2020-04-15T21:06:54",
                "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
                "shortName": "mitre"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/proftpd/proftpd/issues/861"
                },
                {
                    "name": "[debian-lts-announce] 20191130 [SECURITY] [DLA 2018-1] proftpd-dfsg security update",
                    "tags": [
                        "mailing-list",
                        "x_refsource_MLIST"
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00039.html"
                },
                {
                    "name": "FEDORA-2019-65a983b8b6",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_FEDORA"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OGBBCPLJSDPFG5EI5P5G7P4KEX7YSD5G/"
                },
                {
                    "name": "FEDORA-2019-bfacf1e958",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_FEDORA"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QR65XUHPCRU3NXTSFVF2J4GWRIHC7AHW/"
                },
                {
                    "name": "openSUSE-SU-2020:0031",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_SUSE"
                    ],
                    "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00009.html"
                },
                {
                    "name": "GLSA-202003-35",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_GENTOO"
                    ],
                    "url": "https://security.gentoo.org/glsa/202003-35"
                },
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
                }
            ],
            "x_legacyV4Record": {
                "CVE_data_meta": {
                    "ASSIGNER": "cve@mitre.org",
                    "ID": "CVE-2019-19269",
                    "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": "An issue was discovered in tls_verify_crl in ProFTPD through 1.3.6b. A dereference of a NULL pointer may occur. This pointer is returned by the OpenSSL sk_X509_REVOKED_value() function when encountering an empty CRL installed by a system administrator. The dereference occurs when validating the certificate of a client connecting to the server in a TLS client/server mutual-authentication setup."
                        }
                    ]
                },
                "problemtype": {
                    "problemtype_data": [
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "n/a"
                                }
                            ]
                        }
                    ]
                },
                "references": {
                    "reference_data": [
                        {
                            "name": "https://github.com/proftpd/proftpd/issues/861",
                            "refsource": "MISC",
                            "url": "https://github.com/proftpd/proftpd/issues/861"
                        },
                        {
                            "name": "[debian-lts-announce] 20191130 [SECURITY] [DLA 2018-1] proftpd-dfsg security update",
                            "refsource": "MLIST",
                            "url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00039.html"
                        },
                        {
                            "name": "FEDORA-2019-65a983b8b6",
                            "refsource": "FEDORA",
                            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OGBBCPLJSDPFG5EI5P5G7P4KEX7YSD5G/"
                        },
                        {
                            "name": "FEDORA-2019-bfacf1e958",
                            "refsource": "FEDORA",
                            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QR65XUHPCRU3NXTSFVF2J4GWRIHC7AHW/"
                        },
                        {
                            "name": "openSUSE-SU-2020:0031",
                            "refsource": "SUSE",
                            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00009.html"
                        },
                        {
                            "name": "GLSA-202003-35",
                            "refsource": "GENTOO",
                            "url": "https://security.gentoo.org/glsa/202003-35"
                        },
                        {
                            "name": "https://www.oracle.com/security-alerts/cpuapr2020.html",
                            "refsource": "MISC",
                            "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
                        }
                    ]
                }
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-05T02:09:39.567Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/proftpd/proftpd/issues/861"
                    },
                    {
                        "name": "[debian-lts-announce] 20191130 [SECURITY] [DLA 2018-1] proftpd-dfsg security update",
                        "tags": [
                            "mailing-list",
                            "x_refsource_MLIST",
                            "x_transferred"
                        ],
                        "url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00039.html"
                    },
                    {
                        "name": "FEDORA-2019-65a983b8b6",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_FEDORA",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OGBBCPLJSDPFG5EI5P5G7P4KEX7YSD5G/"
                    },
                    {
                        "name": "FEDORA-2019-bfacf1e958",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_FEDORA",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QR65XUHPCRU3NXTSFVF2J4GWRIHC7AHW/"
                    },
                    {
                        "name": "openSUSE-SU-2020:0031",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_SUSE",
                            "x_transferred"
                        ],
                        "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00009.html"
                    },
                    {
                        "name": "GLSA-202003-35",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_GENTOO",
                            "x_transferred"
                        ],
                        "url": "https://security.gentoo.org/glsa/202003-35"
                    },
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "cveId": "CVE-2019-19269",
        "datePublished": "2019-11-26T03:34:24",
        "dateReserved": "2019-11-26T00:00:00",
        "dateUpdated": "2024-08-05T02:09:39.567Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}