{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2011-1024",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
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                                "version": {
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                                            "version_value": "n/a"
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                    "vendor_name": "n/a"
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    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "chain.c in back-ldap in OpenLDAP 2.4.x before 2.4.24, when a master-slave configuration with a chain overlay and ppolicy_forward_updates (aka authentication-failure forwarding) is used, allows remote authenticated users to bypass external-program authentication by sending an invalid password to a slave server."
            }
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    "problemtype": {
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            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
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                ]
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    },
    "references": {
        "reference_data": [
            {
                "name": "GLSA-201406-36",
                "refsource": "GENTOO",
                "url": "http://security.gentoo.org/glsa/glsa-201406-36.xml"
            },
            {
                "name": "RHSA-2011:0346",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2011-0346.html"
            },
            {
                "name": "1025188",
                "refsource": "SECTRACK",
                "url": "http://securitytracker.com/id?1025188"
            },
            {
                "name": "43708",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/43708"
            },
            {
                "name": "http://www.openldap.org/its/index.cgi/Software%20Bugs?id=6607",
                "refsource": "CONFIRM",
                "url": "http://www.openldap.org/its/index.cgi/Software%20Bugs?id=6607"
            },
            {
                "name": "[openldap-technical] 20100429 ppolicy master/slave issue",
                "refsource": "MLIST",
                "url": "http://www.openldap.org/lists/openldap-technical/201004/msg00247.html"
            },
            {
                "name": "http://www.openldap.org/devel/cvsweb.cgi/servers/slapd/back-ldap/chain.c.diff?r1=1.76&r2=1.77&hideattic=1&sortbydate=0",
                "refsource": "CONFIRM",
                "url": "http://www.openldap.org/devel/cvsweb.cgi/servers/slapd/back-ldap/chain.c.diff?r1=1.76&r2=1.77&hideattic=1&sortbydate=0"
            },
            {
                "name": "[openldap-announce] 20110212 OpenLDAP 2.4.24 available",
                "refsource": "MLIST",
                "url": "http://www.openldap.org/lists/openldap-announce/201102/msg00000.html"
            },
            {
                "name": "MDVSA-2011:056",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:056"
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            {
                "name": "https://bugzilla.novell.com/show_bug.cgi?id=674985",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.novell.com/show_bug.cgi?id=674985"
            },
            {
                "name": "[oss-security] 20110225 Re: CVE Request -- OpenLDAP -- two issues",
                "refsource": "MLIST",
                "url": "http://openwall.com/lists/oss-security/2011/02/25/13"
            },
            {
                "name": "RHSA-2011:0347",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2011-0347.html"
            },
            {
                "name": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705",
                "refsource": "CONFIRM",
                "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705"
            },
            {
                "name": "MDVSA-2011:055",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:055"
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            {
                "name": "43718",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/43718"
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            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=680466",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=680466"
            },
            {
                "name": "[oss-security] 20110224 CVE Request -- OpenLDAP -- two issues",
                "refsource": "MLIST",
                "url": "http://openwall.com/lists/oss-security/2011/02/24/12"
            },
            {
                "name": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735",
                "refsource": "CONFIRM",
                "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735"
            },
            {
                "name": "USN-1100-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-1100-1"
            },
            {
                "name": "ADV-2011-0665",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2011/0665"
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            {
                "name": "43331",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/43331"
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}