{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2018-03-01T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "MIT krb5 1.6 or later allows an authenticated kadmin with permission to add principals to an LDAP Kerberos database to circumvent a DN containership check by supplying both a \"linkdn\" and \"containerdn\" database argument, or by supplying a DN string which is a left extension of a container DN string but is not hierarchically within the container DN."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-09-30T21:06:15.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "1042071", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1042071"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/krb5/krb5/commit/e1caf6fb74981da62039846931ebdffed71309d1"}, {"name": "RHSA-2018:3071", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2018:3071"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1551082"}, {"name": "FEDORA-2018-f97cb1c9b0", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OIFUL3CPM4S5TOXTTOCQ3CUZN6XCXUTR/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891869"}, {"name": "FEDORA-2018-391a1f3e61", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GK5T6JPMBHBPKS7HNGHYUUF4KKRMNSNU/"}, {"name": "[debian-lts-announce] 20190125 [SECURITY] [DLA 1643-1] krb5 security update", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00020.html"}, {"name": "RHBA-2019:0327", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHBA-2019:0327"}, {"name": "[debian-lts-announce] 20210930 [SECURITY] [DLA 2771-1] krb5 security update", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.debian.org/debian-lts-announce/2021/09/msg00019.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2018-5730", "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": "MIT krb5 1.6 or later allows an authenticated kadmin with permission to add principals to an LDAP Kerberos database to circumvent a DN containership check by supplying both a \"linkdn\" and \"containerdn\" database argument, or by supplying a DN string which is a left extension of a container DN string but is not hierarchically within the container DN."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "1042071", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1042071"}, {"name": "https://github.com/krb5/krb5/commit/e1caf6fb74981da62039846931ebdffed71309d1", "refsource": "CONFIRM", "url": "https://github.com/krb5/krb5/commit/e1caf6fb74981da62039846931ebdffed71309d1"}, {"name": "RHSA-2018:3071", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3071"}, {"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1551082", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1551082"}, {"name": "FEDORA-2018-f97cb1c9b0", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OIFUL3CPM4S5TOXTTOCQ3CUZN6XCXUTR/"}, {"name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891869", "refsource": "CONFIRM", "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891869"}, {"name": "FEDORA-2018-391a1f3e61", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GK5T6JPMBHBPKS7HNGHYUUF4KKRMNSNU/"}, {"name": "[debian-lts-announce] 20190125 [SECURITY] [DLA 1643-1] krb5 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00020.html"}, {"name": "RHBA-2019:0327", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHBA-2019:0327"}, {"name": "[debian-lts-announce] 20210930 [SECURITY] [DLA 2771-1] krb5 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2021/09/msg00019.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T05:40:51.262Z"}, "title": "CVE Program Container", "references": [{"name": "1042071", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1042071"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/krb5/krb5/commit/e1caf6fb74981da62039846931ebdffed71309d1"}, {"name": "RHSA-2018:3071", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2018:3071"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1551082"}, {"name": "FEDORA-2018-f97cb1c9b0", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OIFUL3CPM4S5TOXTTOCQ3CUZN6XCXUTR/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891869"}, {"name": "FEDORA-2018-391a1f3e61", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GK5T6JPMBHBPKS7HNGHYUUF4KKRMNSNU/"}, {"name": "[debian-lts-announce] 20190125 [SECURITY] [DLA 1643-1] krb5 security update", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00020.html"}, {"name": "RHBA-2019:0327", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHBA-2019:0327"}, {"name": "[debian-lts-announce] 20210930 [SECURITY] [DLA 2771-1] krb5 security update", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2021/09/msg00019.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2018-5730", "datePublished": "2018-03-06T20:00:00.000Z", "dateReserved": "2018-01-16T00:00:00.000Z", "dateUpdated": "2024-08-05T05:40:51.262Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*", "matchCriteriaId": "88B77684-B33D-44B4-AF59-0142F0D6F5C0", "versionEndExcluding": "5-1.21.2", "versionStartIncluding": "5-1.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:26:*:*:*:*:*:*:*", "matchCriteriaId": "6E4D8269-B407-4C24-AAB0-02F885C7D752", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:27:*:*:*:*:*:*:*", "matchCriteriaId": "DBEACBFF-6D05-4B69-BF7A-F7E539D9BF6E", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true}, {"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "33C068A4-3780-4EAB-A937-6082DF847564", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "MIT krb5 1.6 or later allows an authenticated kadmin with permission to add principals to an LDAP Kerberos database to circumvent a DN containership check by supplying both a \"linkdn\" and \"containerdn\" database argument, or by supplying a DN string which is a left extension of a container DN string but is not hierarchically within the container DN."}, {"lang": "es", "value": "MIT krb5, en versiones 1.6 o posteriores, permite que un kadmin autenticado con permiso para a\u00f1adir entidades de seguridad a una base de datos LDAP Kerberos sortee una comprobaci\u00f3n de containership DN proporcionando argumentos \"linkdn\" y \"containerdn\" de la base de datos, o proporcionando una cadena DN, que es una extensi\u00f3n a la izquierda de una cadena DN de contenedor pero que, jer\u00e1rquicamente, no est\u00e1 dentro del contenedor DN."}], "id": "CVE-2018-5730", "lastModified": "2025-05-05T14:12:56.457", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 5.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 2.5, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-03-06T20:29:00.657", "references": [{"source": "cve@mitre.org", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1042071"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHBA-2019:0327"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2018:3071"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891869"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1551082"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/krb5/krb5/commit/e1caf6fb74981da62039846931ebdffed71309d1"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00020.html"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2021/09/msg00019.html"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GK5T6JPMBHBPKS7HNGHYUUF4KKRMNSNU/"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OIFUL3CPM4S5TOXTTOCQ3CUZN6XCXUTR/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1042071"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHBA-2019:0327"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2018:3071"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891869"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1551082"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/krb5/krb5/commit/e1caf6fb74981da62039846931ebdffed71309d1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00020.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2021/09/msg00019.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GK5T6JPMBHBPKS7HNGHYUUF4KKRMNSNU/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OIFUL3CPM4S5TOXTTOCQ3CUZN6XCXUTR/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-90"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2018:3071", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "krb5-0:1.15.1-34.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2018-10-30T00:00:00Z"}], "bugzilla": {"description": "krb5: DN container check bypass by supplying special crafted data", "id": "1551082", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1551082"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.8", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N", "status": "verified"}, "cwe": "CWE-90", "details": ["MIT krb5 1.6 or later allows an authenticated kadmin with permission to add principals to an LDAP Kerberos database to circumvent a DN containership check by supplying both a \"linkdn\" and \"containerdn\" database argument, or by supplying a DN string which is a left extension of a container DN string but is not hierarchically within the container DN."], "name": "CVE-2018-5730", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "krb5", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "krb5", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "krb5", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/a:redhat:jboss_core_services:1", "fix_state": "Not affected", "package_name": "krb5", "product_name": "Red Hat JBoss Core Services"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:6", "fix_state": "Will not fix", "package_name": "krb5", "product_name": "Red Hat JBoss Enterprise Application Platform 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:2", "fix_state": "Will not fix", "package_name": "krb5", "product_name": "Red Hat JBoss Enterprise Web Server 2"}], "public_date": "2018-03-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-5730\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-5730"], "threat_severity": "Low"}

{}