cvelist/2010/2xxx/CVE-2010-2955.json

{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2010-2955",
        "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 cfg80211_wext_giwessid function in net/wireless/wext-compat.c in the Linux kernel before 2.6.36-rc3-next-20100831 does not properly initialize certain structure members, which allows local users to leverage an off-by-one error in the ioctl_standard_iw_point function in net/wireless/wext-core.c, and obtain potentially sensitive information from kernel heap memory, via vectors involving an SIOCGIWESSID ioctl call that specifies a large buffer size."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "USN-1000-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-1000-1"
            },
            {
                "name": "RHSA-2010:0771",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2010-0771.html"
            },
            {
                "name": "42885",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/42885"
            },
            {
                "name": "http://git.kernel.org/?p=linux/kernel/git/linville/wireless-2.6.git;a=commit;h=42da2f948d949efd0111309f5827bf0298bcc9a4",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/?p=linux/kernel/git/linville/wireless-2.6.git;a=commit;h=42da2f948d949efd0111309f5827bf0298bcc9a4"
            },
            {
                "name": "[linux-kernel] 20100830 Re: [PATCH] wireless: fix 64K kernel heap content leak via ioctl",
                "refsource": "MLIST",
                "url": "http://lkml.org/lkml/2010/8/30/127"
            },
            {
                "name": "http://grsecurity.net/~spender/wireless-infoleak-fix2.patch",
                "refsource": "MISC",
                "url": "http://grsecurity.net/~spender/wireless-infoleak-fix2.patch"
            },
            {
                "name": "SUSE-SA:2011:007",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html"
            },
            {
                "name": "[linux-kernel] 20100830 Re: [PATCH] wireless extensions: fix kernel heap content leak",
                "refsource": "MLIST",
                "url": "http://lkml.org/lkml/2010/8/30/351"
            },
            {
                "name": "RHSA-2010:0842",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2010-0842.html"
            },
            {
                "name": "[oss-security] 20100831 CVE-2010-2955 kernel: wireless: fix 64K kernel heap content leak via ioctl",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2010/08/31/1"
            },
            {
                "name": "ADV-2011-0298",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2011/0298"
            },
            {
                "name": "[linux-kernel] 20100827 [PATCH] wireless: fix 64K kernel heap content leak via ioctl",
                "refsource": "MLIST",
                "url": "http://lkml.org/lkml/2010/8/27/413"
            },
            {
                "name": "http://forums.grsecurity.net/viewtopic.php?f=3&t=2290",
                "refsource": "MISC",
                "url": "http://forums.grsecurity.net/viewtopic.php?f=3&t=2290"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=628434",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=628434"
            },
            {
                "name": "41245",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/41245"
            },
            {
                "name": "http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.36-rc3-next-20100831.bz2",
                "refsource": "CONFIRM",
                "url": "http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.36-rc3-next-20100831.bz2"
            },
            {
                "name": "[linux-kernel] 20100830 [PATCH] wireless extensions: fix kernel heap content leak",
                "refsource": "MLIST",
                "url": "http://lkml.org/lkml/2010/8/30/146"
            },
            {
                "name": "SUSE-SA:2010:054",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html"
            }
        ]
    }
}