{
  "id": "CVE-2010-1320",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2010-04-22T14:30:01.040",
  "lastModified": "2020-01-21T15:45:57.287",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Double free vulnerability in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7.x and 1.8.x before 1.8.2 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a request associated with (1) renewal or (2) validation."
    },
    {
      "lang": "es",
      "value": "Una doble vulnerabilidad en do_tgs_req.c en el Centro de distribuci\u00f3n de claves (KDC) en MIT Kerberos 5 (tambi\u00e9n conocido como krb5) versiones v1.7.x y v1.8.x antes de v1.8.2 permite a los usuarios remotos autenticados causar una denegaci\u00f3n de servicio (con ca\u00edda del demonio) o posiblemente ejecutar c\u00f3digo arbitrario mediante una petici\u00f3n asociada con una (1) renovaci\u00f3n o (2) validaci\u00f3n."
    }
  ],
  "vendorComments": [
    {
      "organization": "Red Hat",
      "comment": "Not vulnerable. This issue did not affect the versions of krb5 as shipped with Red Hat Enterprise Linux 3, 4, or 5.",
      "lastModified": "2010-04-22T00:00:00"
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "DFB1190E-BE7A-4C6B-862D-D5747C64E980"
            },
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              "matchCriteriaId": "36823B2B-5C72-4FF3-9301-FB263EB8CE09"
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  ],
  "references": [
    {
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=577490",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-04/msg00006.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/39656",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/39784",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/40220",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1023904",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://support.apple.com/kb/HT4188",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-004.txt",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/510843/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/39599",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-940-1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/1001",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/1192",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/1481",
      "source": "cve@mitre.org"
    }
  ]
}