cvelist/2014/3xxx/CVE-2014-3144.json

{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2014-3144",
        "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 (1) BPF_S_ANC_NLATTR and (2) BPF_S_ANC_NLATTR_NEST extension implementations in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 do not check whether a certain length value is sufficiently large, which allows local users to cause a denial of service (integer underflow and system crash) via crafted BPF instructions.  NOTE: the affected code was moved to the __skb_get_nlattr and __skb_get_nlattr_nest functions before the vulnerability was announced."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "[oss-security] 20140509 Re: CVE request Linux kernel: filter: prevent nla extensions to peek beyond the end of the message",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2014/05/09/6"
            },
            {
                "name": "USN-2263-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2263-1"
            },
            {
                "name": "DSA-2949",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2014/dsa-2949"
            },
            {
                "name": "USN-2261-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2261-1"
            },
            {
                "name": "USN-2252-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2252-1"
            },
            {
                "name": "http://linux.oracle.com/errata/ELSA-2014-3052.html",
                "refsource": "CONFIRM",
                "url": "http://linux.oracle.com/errata/ELSA-2014-3052.html"
            },
            {
                "name": "58990",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/58990"
            },
            {
                "name": "60613",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/60613"
            },
            {
                "name": "USN-2264-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2264-1"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/05ab8f2647e4221cbdb3856dd7d32bd5407316b3",
                "refsource": "CONFIRM",
                "url": "https://github.com/torvalds/linux/commit/05ab8f2647e4221cbdb3856dd7d32bd5407316b3"
            },
            {
                "name": "67309",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/67309"
            },
            {
                "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=05ab8f2647e4221cbdb3856dd7d32bd5407316b3",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=05ab8f2647e4221cbdb3856dd7d32bd5407316b3"
            },
            {
                "name": "USN-2262-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2262-1"
            },
            {
                "name": "USN-2259-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2259-1"
            },
            {
                "name": "USN-2251-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2251-1"
            },
            {
                "name": "59311",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/59311"
            },
            {
                "name": "59597",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/59597"
            }
        ]
    }
}