cvelist/2017/17xxx/CVE-2017-17806.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-17806",
        "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 HMAC implementation (crypto/hmac.c) in the Linux kernel before 4.14.8 does not validate that the underlying cryptographic hash algorithm is unkeyed, allowing a local attacker able to use the AF_ALG-based hash interface (CONFIG_CRYPTO_USER_API_HASH) and the SHA-3 hash algorithm (CONFIG_CRYPTO_SHA3) to cause a kernel stack buffer overflow by executing a crafted sequence of system calls that encounter a missing SHA-3 initialization."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "USN-3617-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3617-1/"
            },
            {
                "name": "USN-3619-2",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3619-2/"
            },
            {
                "name": "DSA-4082",
                "refsource": "DEBIAN",
                "url": "https://www.debian.org/security/2018/dsa-4082"
            },
            {
                "name": "USN-3617-3",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3617-3/"
            },
            {
                "name": "[debian-lts-announce] 20180107 [SECURITY] [DLA 1232-1] linux security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00004.html"
            },
            {
                "name": "SUSE-SU-2018:0012",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00008.html"
            },
            {
                "name": "USN-3583-2",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3583-2/"
            },
            {
                "name": "SUSE-SU-2018:0011",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/af3ff8045bbf3e32f1a448542e73abb4c8ceb6f1",
                "refsource": "CONFIRM",
                "url": "https://github.com/torvalds/linux/commit/af3ff8045bbf3e32f1a448542e73abb4c8ceb6f1"
            },
            {
                "name": "USN-3632-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3632-1/"
            },
            {
                "name": "openSUSE-SU-2018:0022",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00014.html"
            },
            {
                "name": "102293",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/102293"
            },
            {
                "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=af3ff8045bbf3e32f1a448542e73abb4c8ceb6f1",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=af3ff8045bbf3e32f1a448542e73abb4c8ceb6f1"
            },
            {
                "name": "RHSA-2018:2948",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:2948"
            },
            {
                "name": "USN-3583-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3583-1/"
            },
            {
                "name": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.8",
                "refsource": "CONFIRM",
                "url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.8"
            },
            {
                "name": "SUSE-SU-2018:0010",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00006.html"
            },
            {
                "name": "DSA-4073",
                "refsource": "DEBIAN",
                "url": "https://www.debian.org/security/2017/dsa-4073"
            },
            {
                "name": "USN-3617-2",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3617-2/"
            },
            {
                "name": "USN-3619-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3619-1/"
            },
            {
                "name": "openSUSE-SU-2018:0023",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00016.html"
            }
        ]
    }
}