{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "n/a",
                    "vendor": "n/a",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "n/a"
                        }
                    ]
                }
            ],
            "datePublic": "2015-10-21T00:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "The datalen parameter in the refclock driver in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a negative input value."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "n/a",
                            "lang": "en",
                            "type": "text"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2021-07-16T12:08:50.000Z",
                "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
                "shortName": "mitre"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "http://support.ntp.org/bin/view/Main/NtpBug2920"
                },
                {
                    "name": "SUSE-SU-2016:1912",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_SUSE"
                    ],
                    "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html"
                },
                {
                    "name": "USN-2783-1",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_UBUNTU"
                    ],
                    "url": "http://www.ubuntu.com/usn/USN-2783-1"
                },
                {
                    "name": "SUSE-SU-2016:1247",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_SUSE"
                    ],
                    "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html"
                },
                {
                    "name": "1033951",
                    "tags": [
                        "vdb-entry",
                        "x_refsource_SECTRACK"
                    ],
                    "url": "http://www.securitytracker.com/id/1033951"
                },
                {
                    "name": "SUSE-SU-2016:1311",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_SUSE"
                    ],
                    "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1274262"
                },
                {
                    "name": "SUSE-SU-2016:2094",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_SUSE"
                    ],
                    "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html"
                },
                {
                    "name": "77273",
                    "tags": [
                        "vdb-entry",
                        "x_refsource_BID"
                    ],
                    "url": "http://www.securityfocus.com/bid/77273"
                },
                {
                    "name": "openSUSE-SU-2016:1423",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_SUSE"
                    ],
                    "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html"
                },
                {
                    "name": "GLSA-201607-15",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_GENTOO"
                    ],
                    "url": "https://security.gentoo.org/glsa/201607-15"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://security.netapp.com/advisory/ntap-20171004-0001/"
                },
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "http://packetstormsecurity.com/files/134137/Slackware-Security-Advisory-ntp-Updates.html"
                },
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "http://packetstormsecurity.com/files/134082/FreeBSD-Security-Advisory-ntp-Authentication-Bypass.html"
                },
                {
                    "name": "20151021 Multiple Vulnerabilities in ntpd Affecting Cisco Products - October 2015",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_CISCO"
                    ],
                    "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151021-ntp"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://bto.bluecoat.com/security-advisory/sa103"
                },
                {
                    "name": "20151104 FreeBSD Security Advisory FreeBSD-SA-15:25.ntp [REVISED]",
                    "tags": [
                        "mailing-list",
                        "x_refsource_BUGTRAQ"
                    ],
                    "url": "http://www.securityfocus.com/archive/1/536833/100/0/threaded"
                },
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "http://www.talosintel.com/vulnerability-reports/"
                },
                {
                    "name": "openSUSE-SU-2015:2016",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_SUSE"
                    ],
                    "url": "http://lists.opensuse.org/opensuse-updates/2015-11/msg00093.html"
                },
                {
                    "name": "20151104 FreeBSD Security Advisory FreeBSD-SA-15:25.ntp [REVISED]",
                    "tags": [
                        "mailing-list",
                        "x_refsource_BUGTRAQ"
                    ],
                    "url": "http://www.securityfocus.com/archive/1/archive/1/536833/100/100/threaded"
                },
                {
                    "name": "20151026 FreeBSD Security Advisory FreeBSD-SA-15:25.ntp",
                    "tags": [
                        "mailing-list",
                        "x_refsource_BUGTRAQ"
                    ],
                    "url": "http://www.securityfocus.com/archive/1/536760/100/0/threaded"
                },
                {
                    "name": "20151026 FreeBSD Security Advisory FreeBSD-SA-15:25.ntp",
                    "tags": [
                        "mailing-list",
                        "x_refsource_BUGTRAQ"
                    ],
                    "url": "http://www.securityfocus.com/archive/1/archive/1/536760/100/100/threaded"
                },
                {
                    "name": "20151029 [slackware-security] ntp (SSA:2015-302-03)",
                    "tags": [
                        "mailing-list",
                        "x_refsource_BUGTRAQ"
                    ],
                    "url": "http://www.securityfocus.com/archive/1/536796/100/0/threaded"
                },
                {
                    "name": "20151029 [slackware-security] ntp (SSA:2015-302-03)",
                    "tags": [
                        "mailing-list",
                        "x_refsource_BUGTRAQ"
                    ],
                    "url": "http://www.securityfocus.com/archive/1/archive/1/536796/100/100/threaded"
                },
                {
                    "name": "20151022 Cisco Security Advisory: Multiple Vulnerabilities in ntpd Affecting Cisco Products - October 2015",
                    "tags": [
                        "mailing-list",
                        "x_refsource_BUGTRAQ"
                    ],
                    "url": "http://www.securityfocus.com/archive/1/536737/100/0/threaded"
                },
                {
                    "name": "20151022 Cisco Security Advisory: Multiple Vulnerabilities in ntpd Affecting Cisco Products - October 2015",
                    "tags": [
                        "mailing-list",
                        "x_refsource_BUGTRAQ"
                    ],
                    "url": "http://www.securityfocus.com/archive/1/archive/1/536737/100/100/threaded"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf"
                },
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11"
                }
            ],
            "x_legacyV4Record": {
                "CVE_data_meta": {
                    "ASSIGNER": "cve@mitre.org",
                    "ID": "CVE-2015-7853",
                    "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": "The datalen parameter in the refclock driver in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a negative input value."
                        }
                    ]
                },
                "problemtype": {
                    "problemtype_data": [
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "n/a"
                                }
                            ]
                        }
                    ]
                },
                "references": {
                    "reference_data": [
                        {
                            "name": "http://support.ntp.org/bin/view/Main/NtpBug2920",
                            "refsource": "CONFIRM",
                            "url": "http://support.ntp.org/bin/view/Main/NtpBug2920"
                        },
                        {
                            "name": "SUSE-SU-2016:1912",
                            "refsource": "SUSE",
                            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html"
                        },
                        {
                            "name": "USN-2783-1",
                            "refsource": "UBUNTU",
                            "url": "http://www.ubuntu.com/usn/USN-2783-1"
                        },
                        {
                            "name": "SUSE-SU-2016:1247",
                            "refsource": "SUSE",
                            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html"
                        },
                        {
                            "name": "1033951",
                            "refsource": "SECTRACK",
                            "url": "http://www.securitytracker.com/id/1033951"
                        },
                        {
                            "name": "SUSE-SU-2016:1311",
                            "refsource": "SUSE",
                            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html"
                        },
                        {
                            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1274262",
                            "refsource": "CONFIRM",
                            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1274262"
                        },
                        {
                            "name": "SUSE-SU-2016:2094",
                            "refsource": "SUSE",
                            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html"
                        },
                        {
                            "name": "77273",
                            "refsource": "BID",
                            "url": "http://www.securityfocus.com/bid/77273"
                        },
                        {
                            "name": "openSUSE-SU-2016:1423",
                            "refsource": "SUSE",
                            "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html"
                        },
                        {
                            "name": "GLSA-201607-15",
                            "refsource": "GENTOO",
                            "url": "https://security.gentoo.org/glsa/201607-15"
                        },
                        {
                            "name": "https://security.netapp.com/advisory/ntap-20171004-0001/",
                            "refsource": "CONFIRM",
                            "url": "https://security.netapp.com/advisory/ntap-20171004-0001/"
                        },
                        {
                            "name": "http://packetstormsecurity.com/files/134137/Slackware-Security-Advisory-ntp-Updates.html",
                            "refsource": "MISC",
                            "url": "http://packetstormsecurity.com/files/134137/Slackware-Security-Advisory-ntp-Updates.html"
                        },
                        {
                            "name": "http://packetstormsecurity.com/files/134082/FreeBSD-Security-Advisory-ntp-Authentication-Bypass.html",
                            "refsource": "MISC",
                            "url": "http://packetstormsecurity.com/files/134082/FreeBSD-Security-Advisory-ntp-Authentication-Bypass.html"
                        },
                        {
                            "name": "20151021 Multiple Vulnerabilities in ntpd Affecting Cisco Products - October 2015",
                            "refsource": "CISCO",
                            "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151021-ntp"
                        },
                        {
                            "name": "https://bto.bluecoat.com/security-advisory/sa103",
                            "refsource": "CONFIRM",
                            "url": "https://bto.bluecoat.com/security-advisory/sa103"
                        },
                        {
                            "name": "20151104 FreeBSD Security Advisory FreeBSD-SA-15:25.ntp [REVISED]",
                            "refsource": "BUGTRAQ",
                            "url": "http://www.securityfocus.com/archive/1/536833/100/0/threaded"
                        },
                        {
                            "name": "http://www.talosintel.com/vulnerability-reports/",
                            "refsource": "MISC",
                            "url": "http://www.talosintel.com/vulnerability-reports/"
                        },
                        {
                            "name": "openSUSE-SU-2015:2016",
                            "refsource": "SUSE",
                            "url": "http://lists.opensuse.org/opensuse-updates/2015-11/msg00093.html"
                        },
                        {
                            "name": "20151104 FreeBSD Security Advisory FreeBSD-SA-15:25.ntp [REVISED]",
                            "refsource": "BUGTRAQ",
                            "url": "http://www.securityfocus.com/archive/1/archive/1/536833/100/100/threaded"
                        },
                        {
                            "name": "20151026 FreeBSD Security Advisory FreeBSD-SA-15:25.ntp",
                            "refsource": "BUGTRAQ",
                            "url": "http://www.securityfocus.com/archive/1/536760/100/0/threaded"
                        },
                        {
                            "name": "20151026 FreeBSD Security Advisory FreeBSD-SA-15:25.ntp",
                            "refsource": "BUGTRAQ",
                            "url": "http://www.securityfocus.com/archive/1/archive/1/536760/100/100/threaded"
                        },
                        {
                            "name": "20151029 [slackware-security] ntp (SSA:2015-302-03)",
                            "refsource": "BUGTRAQ",
                            "url": "http://www.securityfocus.com/archive/1/536796/100/0/threaded"
                        },
                        {
                            "name": "20151029 [slackware-security] ntp (SSA:2015-302-03)",
                            "refsource": "BUGTRAQ",
                            "url": "http://www.securityfocus.com/archive/1/archive/1/536796/100/100/threaded"
                        },
                        {
                            "name": "20151022 Cisco Security Advisory: Multiple Vulnerabilities in ntpd Affecting Cisco Products - October 2015",
                            "refsource": "BUGTRAQ",
                            "url": "http://www.securityfocus.com/archive/1/536737/100/0/threaded"
                        },
                        {
                            "name": "20151022 Cisco Security Advisory: Multiple Vulnerabilities in ntpd Affecting Cisco Products - October 2015",
                            "refsource": "BUGTRAQ",
                            "url": "http://www.securityfocus.com/archive/1/archive/1/536737/100/100/threaded"
                        },
                        {
                            "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf",
                            "refsource": "CONFIRM",
                            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf"
                        },
                        {
                            "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11",
                            "refsource": "MISC",
                            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11"
                        }
                    ]
                }
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-06T07:59:00.511Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "http://support.ntp.org/bin/view/Main/NtpBug2920"
                    },
                    {
                        "name": "SUSE-SU-2016:1912",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_SUSE",
                            "x_transferred"
                        ],
                        "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html"
                    },
                    {
                        "name": "USN-2783-1",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_UBUNTU",
                            "x_transferred"
                        ],
                        "url": "http://www.ubuntu.com/usn/USN-2783-1"
                    },
                    {
                        "name": "SUSE-SU-2016:1247",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_SUSE",
                            "x_transferred"
                        ],
                        "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html"
                    },
                    {
                        "name": "1033951",
                        "tags": [
                            "vdb-entry",
                            "x_refsource_SECTRACK",
                            "x_transferred"
                        ],
                        "url": "http://www.securitytracker.com/id/1033951"
                    },
                    {
                        "name": "SUSE-SU-2016:1311",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_SUSE",
                            "x_transferred"
                        ],
                        "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1274262"
                    },
                    {
                        "name": "SUSE-SU-2016:2094",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_SUSE",
                            "x_transferred"
                        ],
                        "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html"
                    },
                    {
                        "name": "77273",
                        "tags": [
                            "vdb-entry",
                            "x_refsource_BID",
                            "x_transferred"
                        ],
                        "url": "http://www.securityfocus.com/bid/77273"
                    },
                    {
                        "name": "openSUSE-SU-2016:1423",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_SUSE",
                            "x_transferred"
                        ],
                        "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html"
                    },
                    {
                        "name": "GLSA-201607-15",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_GENTOO",
                            "x_transferred"
                        ],
                        "url": "https://security.gentoo.org/glsa/201607-15"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://security.netapp.com/advisory/ntap-20171004-0001/"
                    },
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "http://packetstormsecurity.com/files/134137/Slackware-Security-Advisory-ntp-Updates.html"
                    },
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "http://packetstormsecurity.com/files/134082/FreeBSD-Security-Advisory-ntp-Authentication-Bypass.html"
                    },
                    {
                        "name": "20151021 Multiple Vulnerabilities in ntpd Affecting Cisco Products - October 2015",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_CISCO",
                            "x_transferred"
                        ],
                        "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151021-ntp"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://bto.bluecoat.com/security-advisory/sa103"
                    },
                    {
                        "name": "20151104 FreeBSD Security Advisory FreeBSD-SA-15:25.ntp [REVISED]",
                        "tags": [
                            "mailing-list",
                            "x_refsource_BUGTRAQ",
                            "x_transferred"
                        ],
                        "url": "http://www.securityfocus.com/archive/1/536833/100/0/threaded"
                    },
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "http://www.talosintel.com/vulnerability-reports/"
                    },
                    {
                        "name": "openSUSE-SU-2015:2016",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_SUSE",
                            "x_transferred"
                        ],
                        "url": "http://lists.opensuse.org/opensuse-updates/2015-11/msg00093.html"
                    },
                    {
                        "name": "20151104 FreeBSD Security Advisory FreeBSD-SA-15:25.ntp [REVISED]",
                        "tags": [
                            "mailing-list",
                            "x_refsource_BUGTRAQ",
                            "x_transferred"
                        ],
                        "url": "http://www.securityfocus.com/archive/1/archive/1/536833/100/100/threaded"
                    },
                    {
                        "name": "20151026 FreeBSD Security Advisory FreeBSD-SA-15:25.ntp",
                        "tags": [
                            "mailing-list",
                            "x_refsource_BUGTRAQ",
                            "x_transferred"
                        ],
                        "url": "http://www.securityfocus.com/archive/1/536760/100/0/threaded"
                    },
                    {
                        "name": "20151026 FreeBSD Security Advisory FreeBSD-SA-15:25.ntp",
                        "tags": [
                            "mailing-list",
                            "x_refsource_BUGTRAQ",
                            "x_transferred"
                        ],
                        "url": "http://www.securityfocus.com/archive/1/archive/1/536760/100/100/threaded"
                    },
                    {
                        "name": "20151029 [slackware-security] ntp (SSA:2015-302-03)",
                        "tags": [
                            "mailing-list",
                            "x_refsource_BUGTRAQ",
                            "x_transferred"
                        ],
                        "url": "http://www.securityfocus.com/archive/1/536796/100/0/threaded"
                    },
                    {
                        "name": "20151029 [slackware-security] ntp (SSA:2015-302-03)",
                        "tags": [
                            "mailing-list",
                            "x_refsource_BUGTRAQ",
                            "x_transferred"
                        ],
                        "url": "http://www.securityfocus.com/archive/1/archive/1/536796/100/100/threaded"
                    },
                    {
                        "name": "20151022 Cisco Security Advisory: Multiple Vulnerabilities in ntpd Affecting Cisco Products - October 2015",
                        "tags": [
                            "mailing-list",
                            "x_refsource_BUGTRAQ",
                            "x_transferred"
                        ],
                        "url": "http://www.securityfocus.com/archive/1/536737/100/0/threaded"
                    },
                    {
                        "name": "20151022 Cisco Security Advisory: Multiple Vulnerabilities in ntpd Affecting Cisco Products - October 2015",
                        "tags": [
                            "mailing-list",
                            "x_refsource_BUGTRAQ",
                            "x_transferred"
                        ],
                        "url": "http://www.securityfocus.com/archive/1/archive/1/536737/100/100/threaded"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf"
                    },
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "cveId": "CVE-2015-7853",
        "datePublished": "2017-08-07T20:00:00.000Z",
        "dateReserved": "2015-10-16T00:00:00.000Z",
        "dateUpdated": "2024-08-06T07:59:00.511Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}