fkie_cve-2015-6908
Vulnerability from fkie_nvd
Published
2015-09-11 16:59
Modified
2024-11-21 02:35
Severity ?
Summary
The ber_get_next function in libraries/liblber/io.c in OpenLDAP 2.4.42 and earlier allows remote attackers to cause a denial of service (reachable assertion and application crash) via crafted BER data, as demonstrated by an attack against slapd.
References
security@debian.orghttp://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html
security@debian.orghttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00031.html
security@debian.orghttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00032.html
security@debian.orghttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00037.html
security@debian.orghttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00039.html
security@debian.orghttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00040.html
security@debian.orghttp://rhn.redhat.com/errata/RHSA-2015-1840.html
security@debian.orghttp://www.debian.org/security/2015/dsa-3356
security@debian.orghttp://www.openldap.org/devel/gitweb.cgi?p=openldap.git%3Ba=commit%3Bh=6fe51a9ab04fd28bbc171da3cf12f1c1040d6629
security@debian.orghttp://www.openldap.org/its/index.cgi/Software%20Bugs?id=8240Exploit, Vendor Advisory
security@debian.orghttp://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
security@debian.orghttp://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
security@debian.orghttp://www.security-assessment.com/files/documents/advisory/OpenLDAP-ber_get_next-Denial-of-Service.pdf
security@debian.orghttp://www.securityfocus.com/bid/76714
security@debian.orghttp://www.securitytracker.com/id/1033534
security@debian.orghttp://www.ubuntu.com/usn/USN-2742-1
security@debian.orghttps://support.apple.com/HT205637
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00031.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00032.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00037.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00039.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00040.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2015-1840.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3356
af854a3a-2127-422b-91ae-364da2661108http://www.openldap.org/devel/gitweb.cgi?p=openldap.git%3Ba=commit%3Bh=6fe51a9ab04fd28bbc171da3cf12f1c1040d6629
af854a3a-2127-422b-91ae-364da2661108http://www.openldap.org/its/index.cgi/Software%20Bugs?id=8240Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
af854a3a-2127-422b-91ae-364da2661108http://www.security-assessment.com/files/documents/advisory/OpenLDAP-ber_get_next-Denial-of-Service.pdf
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/76714
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1033534
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2742-1
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/HT205637
Impacted products
Vendor Product Version
openldap openldap *
apple mac_os_x *



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "90EB80C7-5A71-405D-BB93-BFA065F12487",
              "versionEndIncluding": "2.4.42",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "767D7ECF-24C5-4605-9368-5A41456A475E",
              "versionEndIncluding": "10.11.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The ber_get_next function in libraries/liblber/io.c in OpenLDAP 2.4.42 and earlier allows remote attackers to cause a denial of service (reachable assertion and application crash) via crafted BER data, as demonstrated by an attack against slapd."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en la funci\u00f3n ber_get_next en libraries/liblber/io.c en OpenLDAP 2.4.42 y versiones anteriores, permite a atacantes remotos causar una denegaci\u00f3n de servicio (aserci\u00f3n accesible y ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de datos BER manipulados, seg\u00fan lo demostrado por un ataque contra slapd."
    }
  ],
  "id": "CVE-2015-6908",
  "lastModified": "2024-11-21T02:35:50.517",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2015-09-11T16:59:12.800",
  "references": [
    {
      "source": "security@debian.org",
      "url": "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"
    },
    {
      "source": "security@debian.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00031.html"
    },
    {
      "source": "security@debian.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00032.html"
    },
    {
      "source": "security@debian.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00037.html"
    },
    {
      "source": "security@debian.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00039.html"
    },
    {
      "source": "security@debian.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00040.html"
    },
    {
      "source": "security@debian.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1840.html"
    },
    {
      "source": "security@debian.org",
      "url": "http://www.debian.org/security/2015/dsa-3356"
    },
    {
      "source": "security@debian.org",
      "url": "http://www.openldap.org/devel/gitweb.cgi?p=openldap.git%3Ba=commit%3Bh=6fe51a9ab04fd28bbc171da3cf12f1c1040d6629"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "http://www.openldap.org/its/index.cgi/Software%20Bugs?id=8240"
    },
    {
      "source": "security@debian.org",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
    },
    {
      "source": "security@debian.org",
      "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"
    },
    {
      "source": "security@debian.org",
      "url": "http://www.security-assessment.com/files/documents/advisory/OpenLDAP-ber_get_next-Denial-of-Service.pdf"
    },
    {
      "source": "security@debian.org",
      "url": "http://www.securityfocus.com/bid/76714"
    },
    {
      "source": "security@debian.org",
      "url": "http://www.securitytracker.com/id/1033534"
    },
    {
      "source": "security@debian.org",
      "url": "http://www.ubuntu.com/usn/USN-2742-1"
    },
    {
      "source": "security@debian.org",
      "url": "https://support.apple.com/HT205637"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00031.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00032.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00037.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00039.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00040.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1840.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2015/dsa-3356"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openldap.org/devel/gitweb.cgi?p=openldap.git%3Ba=commit%3Bh=6fe51a9ab04fd28bbc171da3cf12f1c1040d6629"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "http://www.openldap.org/its/index.cgi/Software%20Bugs?id=8240"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.security-assessment.com/files/documents/advisory/OpenLDAP-ber_get_next-Denial-of-Service.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/76714"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1033534"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-2742-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://support.apple.com/HT205637"
    }
  ],
  "sourceIdentifier": "security@debian.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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