cvelist/2012/2xxx/CVE-2012-2127.json

{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2012-2127",
        "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": "fs/proc/root.c in the procfs implementation in the Linux kernel before 3.2 does not properly interact with CLONE_NEWPID clone system calls, which allows remote attackers to cause a denial of service (reference leak and memory consumption) by making many connections to a daemon that uses PID namespaces to isolate clients, as demonstrated by vsftpd."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/torvalds/linux/commit/905ad269c55fc62bee3da29f7b1d1efeba8aa1e1",
                "refsource": "CONFIRM",
                "url": "https://github.com/torvalds/linux/commit/905ad269c55fc62bee3da29f7b1d1efeba8aa1e1"
            },
            {
                "name": "USN-1594-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-1594-1"
            },
            {
                "name": "[oss-security] 20120422 Re: Re: CVE request: pid namespace leak in kernel 3.0 and 3.1",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2012/04/22/1"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=815188",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=815188"
            },
            {
                "name": "USN-1607-1",
                "refsource": "UBUNTU",
                "url": "http://ubuntu.com/usn/usn-1607-1"
            },
            {
                "name": "http://www.kernel.org/pub/linux/kernel/v3.x/",
                "refsource": "CONFIRM",
                "url": "http://www.kernel.org/pub/linux/kernel/v3.x/"
            },
            {
                "name": "55774",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/55774"
            },
            {
                "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=905ad269c55fc62bee3da29f7b1d1efeba8aa1e1",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=905ad269c55fc62bee3da29f7b1d1efeba8aa1e1"
            },
            {
                "name": "https://bugzilla.novell.com/show_bug.cgi?id=757783",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.novell.com/show_bug.cgi?id=757783"
            },
            {
                "name": "[oss-security] 20120420 Re: CVE request: pid namespace leak in kernel 3.0 and 3.1",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2012/04/20/25"
            },
            {
                "name": "http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.2.bz2",
                "refsource": "CONFIRM",
                "url": "http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.2.bz2"
            }
        ]
    }
}