{
    "CVE_data_meta": {
        "ASSIGNER": "security@apache.org",
        "DATE_PUBLIC": "2018-03-23T00:00:00",
        "ID": "CVE-2017-15710",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Apache HTTP Server",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "2.0.23 to 2.0.65"
                                        },
                                        {
                                            "version_value": "2.2.0 to 2.2.34"
                                        },
                                        {
                                            "version_value": "2.4.0 to 2.4.29"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Apache Software Foundation"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In Apache httpd 2.0.23 to 2.0.65, 2.2.0 to 2.2.34, and 2.4.0 to 2.4.29, mod_authnz_ldap, if configured with AuthLDAPCharsetConfig, uses the Accept-Language header value to lookup the right charset encoding when verifying the user's credentials. If the header value is not present in the charset conversion table, a fallback mechanism is used to truncate it to a two characters value to allow a quick retry (for example, 'en-US' is truncated to 'en'). A header value of less than two characters forces an out of bound write of one NUL byte to a memory location that is not part of the string. In the worst case, quite unlikely, the process would crash which could be used as a Denial of Service attack. In the more likely case, this memory is already reserved for future use and the issue has no effect at all."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Out of bound write in mod_authnz_ldap when using too small Accept-Language values."
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "USN-3627-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3627-1/"
            },
            {
                "name": "103512",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/103512"
            },
            {
                "name": "DSA-4164",
                "refsource": "DEBIAN",
                "url": "https://www.debian.org/security/2018/dsa-4164"
            },
            {
                "name": "https://security.netapp.com/advisory/ntap-20180601-0004/",
                "refsource": "CONFIRM",
                "url": "https://security.netapp.com/advisory/ntap-20180601-0004/"
            },
            {
                "name": "RHSA-2018:3558",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:3558"
            },
            {
                "name": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03909en_us",
                "refsource": "CONFIRM",
                "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03909en_us"
            },
            {
                "name": "RHSA-2019:0367",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2019:0367"
            },
            {
                "name": "USN-3627-2",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3627-2/"
            },
            {
                "name": "[oss-security] 20180323 CVE-2017-15710: Out of bound write in mod_authnz_ldap when using too small Accept-Language values",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2018/03/24/8"
            },
            {
                "name": "1040569",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1040569"
            },
            {
                "name": "https://httpd.apache.org/security/vulnerabilities_24.html",
                "refsource": "CONFIRM",
                "url": "https://httpd.apache.org/security/vulnerabilities_24.html"
            },
            {
                "name": "[debian-lts-announce] 20180530 [SECURITY] [DLA 1389-1] apache2 security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00020.html"
            },
            {
                "name": "RHSA-2019:0366",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2019:0366"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-3937-2",
                "url": "https://usn.ubuntu.com/3937-2/"
            },
            {
                "refsource": "MLIST",
                "name": "[httpd-cvs] 20190815 svn commit: r1048743 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html",
                "url": "https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba@%3Ccvs.httpd.apache.org%3E"
            }
        ]
    }
}