{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2018-16877",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "ClusterLabs",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "pacemaker",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "affects up to and including Pacemaker-2.0.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-287"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16877",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16877",
                "refsource": "CONFIRM"
            },
            {
                "url": "https://github.com/ClusterLabs/pacemaker/pull/1749",
                "name": "https://github.com/ClusterLabs/pacemaker/pull/1749",
                "refsource": "CONFIRM"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-3952-1",
                "url": "https://usn.ubuntu.com/3952-1/"
            },
            {
                "refsource": "BID",
                "name": "108042",
                "url": "http://www.securityfocus.com/bid/108042"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2019-e4c8de3fb7",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2019-e71f6f36ac",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2019-b502250ba4",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2019:1342",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00012.html"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2019:1400",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00034.html"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:1278",
                "url": "https://access.redhat.com/errata/RHSA-2019:1278"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:1279",
                "url": "https://access.redhat.com/errata/RHSA-2019:1279"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20210106 [SECURITY] [DLA 2519-1] pacemaker security update",
                "url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00007.html"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-202309-09",
                "url": "https://security.gentoo.org/glsa/202309-09"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation."
            }
        ]
    },
    "impact": {
        "cvss": [
            [
                {
                    "vectorString": "8.8/CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
                    "version": "3.0"
                }
            ]
        ]
    }
}