{
  "id": "CVE-2009-2940",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2009-10-22T16:30:00.250",
  "lastModified": "2024-11-21T01:06:06.780",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The pygresql module 3.8.1 and 4.0 for Python does not properly support the PQescapeStringConn function, which might allow remote attackers to leverage escaping issues involving multibyte character encodings."
    },
    {
      "lang": "es",
      "value": "El m\u00f3dulo pygresql v3.8.1 y v4.0 para Python no soporta de forma adecuada la funci\u00f3n PQescapeStringConn, lo que podr\u00eda permitir a atacantes remotos aprovechas cuestiones de escape incluidas en las codificaciones de car\u00e1cter multibyte."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:pygresql:pygresql:3.8.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "9238A143-989E-4628-B839-813DF98E08CC"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:pygresql:pygresql:4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "BA9EA913-63D0-430E-8E72-9EB9DF7F6CF4"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9C18D8AC-D77C-44CD-B5DF-AF6E3F3851CB"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://secunia.com/advisories/37046",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/37654",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://ubuntu.com/usn/usn-870-1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.debian.org/security/2009/dsa-1911",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/59028",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/37046",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/37654",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://ubuntu.com/usn/usn-870-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2009/dsa-1911",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/59028",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}