FKIE_CVE-2019-13057

Vulnerability from fkie_nvd - Published: 2019-07-26 13:15 - Updated: 2024-11-21 04:24
Severity ?
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Summary
An issue was discovered in the server in OpenLDAP before 2.4.48. When the server administrator delegates rootDN (database admin) privileges for certain databases but wants to maintain isolation (e.g., for multi-tenant deployments), slapd does not properly stop a rootDN from requesting authorization as an identity from another database during a SASL bind or with a proxyAuthz (RFC 4370) control. (It is not a common configuration to deploy a system where the server administrator and a DB administrator enjoy different levels of trust.)
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00053.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00058.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://seclists.org/fulldisclosure/2019/Dec/26Mailing List, Third Party Advisory
cve@mitre.orghttps://kc.mcafee.com/corporate/index?page=content&id=SB10365Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2019/08/msg00024.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://seclists.org/bugtraq/2019/Dec/23Mailing List, Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20190822-0004/Third Party Advisory
cve@mitre.orghttps://support.apple.com/kb/HT210788Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4078-1/Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4078-2/Third Party Advisory
cve@mitre.orghttps://www.openldap.org/its/?findid=9038Mailing List, Vendor Advisory
cve@mitre.orghttps://www.openldap.org/lists/openldap-announce/201907/msg00001.htmlMailing List, Product, Vendor Advisory
cve@mitre.orghttps://www.oracle.com/security-alerts/cpuapr2020.htmlPatch, Third Party Advisory
cve@mitre.orghttps://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00053.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00058.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2019/Dec/26Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://kc.mcafee.com/corporate/index?page=content&id=SB10365Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/08/msg00024.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/bugtraq/2019/Dec/23Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20190822-0004/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT210788Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4078-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4078-2/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openldap.org/its/?findid=9038Mailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openldap.org/lists/openldap-announce/201907/msg00001.htmlMailing List, Product, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuapr2020.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
Impacted products
Vendor Product Version
openldap openldap *
canonical ubuntu_linux 12.04
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
canonical ubuntu_linux 19.04
debian debian_linux 8.0
opensuse leap 15.0
opensuse leap 15.1
apple mac_os_x *
apple mac_os_x *
apple mac_os_x *
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.13.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
mcafee policy_auditor *
mcafee policy_auditor 6.5.1
oracle blockchain_platform *
oracle zfs_storage_appliance_kit 8.8
oracle solaris 11
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in the server in OpenLDAP before 2.4.48. When the server administrator delegates rootDN (database admin) privileges for certain databases but wants to maintain isolation (e.g., for multi-tenant deployments), slapd does not properly stop a rootDN from requesting authorization as an identity from another database during a SASL bind or with a proxyAuthz (RFC 4370) control. (It is not a common configuration to deploy a system where the server administrator and a DB administrator enjoy different levels of trust.)"
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en el servidor en OpenLDAP anterior a versi\u00f3n  2.4.48. Cuando el administrador del servidor delega los privilegios de tipo rootDN (administrador de base de datos) para ciertas bases de datos, pero quiere mantener el aislamiento (por ejemplo, para implementaciones de m\u00faltiples inquilinos), slapd no detiene apropiadamente un rootDN de solicitar una autorizaci\u00f3n como una identidad de otra base de datos durante un enlace SASL o con un control proxyAuthz (RFC 4370). (No es una configuraci\u00f3n com\u00fan implementar un sistema donde el administrador del servidor y el administrador de la base de datos disfruten de diferentes niveles de confianza)."
    }
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  "id": "CVE-2019-13057",
  "lastModified": "2024-11-21T04:24:07.423",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 3.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 6.8,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
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        "exploitabilityScore": 1.2,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2019-07-26T13:15:12.317",
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        "Third Party Advisory"
      ],
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.