cvelist/2017/8xxx/CVE-2017-8797.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-8797",
        "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 NFSv4 server in the Linux kernel before 4.11.3 does not properly validate the layout type when processing the NFSv4 pNFS GETDEVICEINFO or LAYOUTGET operand in a UDP packet from a remote attacker. This type value is uninitialized upon encountering certain error conditions. This value is used as an array index for dereferencing, which leads to an OOPS and eventually a DoS of knfsd and a soft-lockup of the whole system."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "http://www.openwall.com/lists/oss-security/2017/06/27/5",
                "refsource": "MISC",
                "url": "http://www.openwall.com/lists/oss-security/2017/06/27/5"
            },
            {
                "name": "1038790",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1038790"
            },
            {
                "name": "RHSA-2017:2437",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2017:2437"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/f961e3f2acae94b727380c0b74e2d3954d0edf79",
                "refsource": "MISC",
                "url": "https://github.com/torvalds/linux/commit/f961e3f2acae94b727380c0b74e2d3954d0edf79"
            },
            {
                "name": "RHSA-2017:2669",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2017:2669"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1466329",
                "refsource": "MISC",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1466329"
            },
            {
                "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f961e3f2acae94b727380c0b74e2d3954d0edf79",
                "refsource": "MISC",
                "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f961e3f2acae94b727380c0b74e2d3954d0edf79"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/b550a32e60a4941994b437a8d662432a486235a5",
                "refsource": "MISC",
                "url": "https://github.com/torvalds/linux/commit/b550a32e60a4941994b437a8d662432a486235a5"
            },
            {
                "name": "RHSA-2017:2077",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2017:2077"
            },
            {
                "name": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.3",
                "refsource": "MISC",
                "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.3"
            },
            {
                "name": "RHSA-2017:1842",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2017:1842"
            },
            {
                "name": "99298",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/99298"
            },
            {
                "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b550a32e60a4941994b437a8d662432a486235a5",
                "refsource": "MISC",
                "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b550a32e60a4941994b437a8d662432a486235a5"
            }
        ]
    }
}