« Volver al listado

CVE-2006-6638

Estado: ModificadaMedia (5)—

IBM DB2 8.1 before FixPak 14 allows remote attackers to cause a denial of service via a crafted SQLJRA packet, which causes a NULL pointer dereference in the sqle_db2ra_as_recvrequest function in DB2ENGN.DLL, a different issue than CVE-2006-4257.

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)

IBM — DB2 Universal Database

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2006-6638",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "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": "2006-12-19T20:28:00.000",
  "references": [
    {
      "url": "http://secunia.com/advisories/23397",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www-1.ibm.com/support/docview.wss?uid=swg1IY91847",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.appsecinc.com/resources/alerts/db2/2006-11-30.shtml",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/21646",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/23397",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www-1.ibm.com/support/docview.wss?uid=swg1IY91847",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.appsecinc.com/resources/alerts/db2/2006-11-30.shtml",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/21646",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM DB2 8.1 before FixPak 14 allows remote attackers to cause a denial of service via a crafted SQLJRA packet, which causes a NULL pointer dereference in the sqle_db2ra_as_recvrequest function in DB2ENGN.DLL, a different issue than CVE-2006-4257."
    },
    {
      "lang": "es",
      "value": "IBM DB2 8.1 anterior a FixPak 14 permite a atacantes remotos provocar una denegación de servicio mediante un paquete SQLJRA artesanal, lo cual provoca una referencia a un puntero NULL en la función sqle_db2ra_as_recvrequest en DB2ENGN.DLL, un asunto diferente que CVE-2006-4257."
    }
  ],
  "lastModified": "2026-06-16T22:33:30.790",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:8.1:*:aix:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3DC757E1-EC37-48C5-BE72-53184624ACDC"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:8.1.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9DFE3DF2-216B-4E71-99BA-7955E44D853C"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:8.1.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "00CFC92D-19AC-4515-A4F0-3744C335D975"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:8.1.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "83BDA3DD-24B4-4D91-969E-2E779A7EB1A7"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:8.1.6c:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "82E8AF18-6E6D-4923-9303-A082D4D47B2E"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:8.1.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D309A217-6A82-4B5C-9C5B-ABD6E27457EE"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:8.1.7b:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F79242DD-F95B-4038-B6D9-4ABBE3F51836"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:8.1.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "302D906F-312A-4042-976D-6998178102E2"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:8.1.8a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "280064D8-0605-488F-AC2D-C2D238F3A69E"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:8.1.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5DA1AE7F-2417-43FD-9CFC-B17D6D4C6212"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:8.1.9a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0D8F7EC6-B67C-470F-8EC3-BC3C72A7989C"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:8.10:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8ADCB14D-55AC-4DD6-8820-DE058FC2A27D"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:8.12:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "96E664BE-2FAF-42AB-AE71-0A78C9DEC9AF"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}