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CVE-2007-5507

Estado: ModificadaMedia (6.4)—

The GIOP service in TNS Listener in the Oracle Net Services component in Oracle Database 9.0.1.5+, 9.2.0.8, 9.2.0.8DV, 10.1.0.5, and 10.2.0.3 allows remote attackers to cause a denial of service (crash) or read potentially sensitive memory via a connect GIOP packet with an invalid data size, which triggers a buffer over-read, aka DB22.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Oracle — Database Server

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2007-5507",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-10-17T23:17:00.000",
  "references": [
    {
      "url": "http://marc.info/?l=bugtraq&m=119332677525918&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/27251",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/27409",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/3250",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ngssoftware.com/advisories/high-risk-vulnerability-in-oracle-tns-listener/",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2007-092913.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/482423/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/26103",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1018823",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.us-cert.gov/cas/techalerts/TA07-290A.html",
      "tags": [
        "US Government Resource"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/3524",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/3626",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=119332677525918&w=2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/27251",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/27409",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securityreason.com/securityalert/3250",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ngssoftware.com/advisories/high-risk-vulnerability-in-oracle-tns-listener/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2007-092913.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/482423/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/26103",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1018823",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.us-cert.gov/cas/techalerts/TA07-290A.html",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/3524",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/3626",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The GIOP service in TNS Listener in the Oracle Net Services component in Oracle Database 9.0.1.5+, 9.2.0.8, 9.2.0.8DV, 10.1.0.5, and 10.2.0.3 allows remote attackers to cause a denial of service (crash) or read potentially sensitive memory via a connect GIOP packet with an invalid data size, which triggers a buffer over-read, aka DB22."
    },
    {
      "lang": "es",
      "value": "El servicio GIOP en TNS Listener del componente Oracle Net Services de Oracle Database 9.0.1.5+, 9.2.0.8, 9.2.0.8DV, 10.1.0.5, y 10.2.0.3 permite a atacantes remotos provocar una denegación de servicio (caída) o leer memoria potencialmente sensible mediante un paquete GIOP connect con un tamaño de datos inválido, lo cual dispara un desbordamiento de lectura de búfer, también conocida como DB22."
    }
  ],
  "lastModified": "2026-06-16T22:46:17.730",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:oracle:database_server:9.0.1.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B6C67572-800C-4214-AD12-E9017A9A5BAA"
            },
            {
              "criteria": "cpe:2.3:a:oracle:database_server:9.2.0.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "432A3020-9977-4A10-9CDA-3A71E83F63F9"
            },
            {
              "criteria": "cpe:2.3:a:oracle:database_server:9.2.0.8dv:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "37C10722-4CC7-4C06-8DBC-4D96307DB41E"
            },
            {
              "criteria": "cpe:2.3:a:oracle:database_server:10.1.0.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "03A522A3-07D7-481F-A538-EA3D13256F63"
            },
            {
              "criteria": "cpe:2.3:a:oracle:database_server:10.2.0.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "ED41086B-840A-4B39-B249-461A4B00B57B"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}