CVE-2009-4191

Status: ModifiedHigh (7.2)—

Unspecified vulnerability in the kernel in Sun Solaris 10 and OpenSolaris 2009.06 on the x86-64 platform allows local users to gain privileges via unknown vectors, as demonstrated by the vd_sol_local module in VulnDisco Pack Professional 8.12. NOTE: as of 20091203, this disclosure has no actionable information. However, because the VulnDisco Pack author is a reliable researcher, the issue is being assigned a CVE identifier for tracking purposes.

CVSS

Version: 2.0
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Base score: 7.2

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.30%
Percentile among all scored CVEs: 20
Score date: 10/6/2026

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 — Opensolaris SUN — Sunos

CWEs

NVD-CWE-noinfo

References

Raw JSON (NVD)

Show

{
  "id": "CVE-2009-4191",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": true,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
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      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2009-12-03T17:30:02.297",
  "references": [
    {
      "url": "http://www.intevydis.com/blog/?p=79",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.intevydis.com/vd-list.shtml",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.intevydis.com/blog/?p=79",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.intevydis.com/vd-list.shtml",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unspecified vulnerability in the kernel in Sun Solaris 10 and OpenSolaris 2009.06 on the x86-64 platform allows local users to gain privileges via unknown vectors, as demonstrated by the vd_sol_local module in VulnDisco Pack Professional 8.12.  NOTE: as of 20091203, this disclosure has no actionable information. However, because the VulnDisco Pack author is a reliable researcher, the issue is being assigned a CVE identifier for tracking purposes."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad inespecífica en el kernel en Sun Solaris v10 y OpenSolaris v2009.06 en plataformas x86-64 permite a usuarios locales ganar privilegios a traves de vectores desconocidos, como se demuestra en el modulo vd_sol_local en VulnDisco Pack Professional v8.12. NOTA: Como en 20091203, esta divulgacion no tiene informacion determinante. Sin embargo, debido a que el autor de VulnDisco Pack es un investigador de confianza, a esta vulnerabilidad se le asigno un identificador CVE por motivos de seguimiento."
    }
  ],
  "lastModified": "2026-06-16T23:13:12.873",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:sun:opensolaris:2009.06:*:x86:*:*:*:*:*",
              "vulnerable": true,
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            },
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              "criteria": "cpe:2.3:o:sun:sunos:5.10:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E75493D0-F060-4CBA-8AB0-C4FE8B2A8C9B"
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}