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CVE-2006-6495

Status: ModifiedMedium (6.6)—

Stack-based buffer overflow in ld.so.1 in Sun Solaris 8, 9, and 10 allows local users to execute arbitrary code via large precision padding values in a format string specifier in the format parameter of the doprf function. NOTE: this issue normally does not cross privilege boundaries, except in cases of external introduction of malicious message files, or if it is leveraged with other vulnerabilities such as CVE-2006-6494.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (2)

SUN — SolarisSUN — Sunos

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2006-6495",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:S/C:C/I:C/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": true,
        "exploitabilityScore": 2.7,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2006-12-13T01:28:00.000",
  "references": [
    {
      "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=450",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/23317",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/23991",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1017376",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102724-1",
      "tags": [
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    },
    {
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-019.htm",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.securityfocus.com/bid/21564",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.vupen.com/english/advisories/2006/4979",
      "source": "cve@mitre.org"
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    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/30848",
      "source": "cve@mitre.org"
    },
    {
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      "source": "cve@mitre.org"
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "url": "http://www.vupen.com/english/advisories/2006/4979",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/30848",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1909",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Stack-based buffer overflow in ld.so.1 in Sun Solaris 8, 9, and 10 allows local users to execute arbitrary code via large precision padding values in a format string specifier in the format parameter of the doprf function.  NOTE: this issue normally does not cross privilege boundaries, except in cases of external introduction of malicious message files, or if it is leveraged with other vulnerabilities such as CVE-2006-6494."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer en el ld.so.1 del Sun Solaris 8, 9 y 10 permite a atacantes locales ejecutar código de su elección a través de valores de relleno de gran precisión con un formato de cadena específico, en el parámetro de formato de la función doprf .NOTA: Esta vulnerabilidad no suele traspasar los límites de los privilegios, a excepción de los casos en los que se introducen ficheros externos con mensajes maliciosos, o si se combina con otras vulnerabilidades como puede ser la CVE-2006-6494."
    }
  ],
  "lastModified": "2026-06-16T22:33:14.150",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:sun:solaris:9.0:*:sparc:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A711CDC2-412C-499D-9FA6-7F25B06267C6"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "7BF232A9-9E0A-481E-918D-65FC82EF36D8"
            },
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}