cvelist/2018/20xxx/CVE-2018-20021.json

{
    "CVE_data_meta": {
        "ASSIGNER": "vulnerability@kaspersky.com",
        "ID": "CVE-2018-20021",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "LibVNC",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "commit c3115350eb8bb635d0fdb4dbbb0d0541f38ed19c"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "LibVNC before commit c3115350eb8bb635d0fdb4dbbb0d0541f38ed19c contains a CWE-835: Infinite loop vulnerability in VNC client code. Vulnerability allows attacker to consume excessive amount of resources like CPU and RAM"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Denial of Service"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "DSA-4383",
                "refsource": "DEBIAN",
                "url": "https://www.debian.org/security/2019/dsa-4383"
            },
            {
                "name": "[debian-lts-announce] 20181227 [SECURITY] [DLA 1617-1] libvncserver security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00017.html"
            },
            {
                "name": "https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-031-libvnc-infinite-loop/",
                "refsource": "MISC",
                "url": "https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-031-libvnc-infinite-loop/"
            },
            {
                "name": "USN-3877-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3877-1/"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-201908-05",
                "url": "https://security.gentoo.org/glsa/201908-05"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20191030 [SECURITY] [DLA 1979-1] italc security update",
                "url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20191129 [SECURITY] [DLA 2016-1] ssvnc security update",
                "url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00033.html"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20191221 [SECURITY] [DLA 2045-1] tightvnc security update",
                "url": "https://lists.debian.org/debian-lts-announce/2019/12/msg00028.html"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-202006-06",
                "url": "https://security.gentoo.org/glsa/202006-06"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4547-1",
                "url": "https://usn.ubuntu.com/4547-1/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4547-2",
                "url": "https://usn.ubuntu.com/4547-2/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4587-1",
                "url": "https://usn.ubuntu.com/4587-1/"
            }
        ]
    }
}