nvd-json-data-feeds/CVE-2010/CVE-2010-13xx/CVE-2010-1322.json

{
  "id": "CVE-2010-1322",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2010-10-07T21:00:01.407",
  "lastModified": "2020-01-21T15:46:02.220",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The merge_authdata function in kdc_authdata.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x before 1.8.4 does not properly manage an index into an authorization-data list, which allows remote attackers to cause a denial of service (daemon crash), or possibly obtain sensitive information, spoof authorization, or execute arbitrary code, via a TGS request that triggers an uninitialized pointer dereference, as demonstrated by a request from a Windows Active Directory client."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n merge_authdata en kdc_authdata.c en el Key Distribution Center (KDC) en MIT Kerberos 5 (tambi\u00e9n conocido como krb5) v1.8.x anterior a v1.8.4 no maneja correctamente un \u00edndice en una lista de autorizaciones de datos, lo cual permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del servicio), o posiblemente obtener informaci\u00f3n sensible, falsificaci\u00f3n de autorizaci\u00f3n, o ejecutar c\u00f3digo arbitrario mediante una  solicitud TGS, como lo demuestra una petici\u00f3n de un cliente de Windows Active Directory."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*",
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  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-006.txt",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:202",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.redhat.com/support/errata/RHSA-2010-0863.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/514144/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/43756",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-999-1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/2865",
      "source": "cve@mitre.org"
    }
  ]
}