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FKIE_CVE-2009-2450

Vulnerability from fkie_nvd - Published: 2009-07-13 17:30 - Updated: 2026-06-16 23:09
Severity
Summary
The OAmon.sys kernel driver 3.1.0.0 and earlier in Tall Emu Online Armor Personal Firewall AV+ before 3.5.0.12, and Personal Firewall 3.5 before 3.5.0.14, allows local users to gain privileges via crafted METHOD_NEITHER IOCTL requests to \Device\OAmon containing arbitrary kernel addresses, as demonstrated using the 0x830020C3 IOCTL.
References
cve@mitre.orghttp://milw0rm.com/sploits/2009-OAmon_Exp.zipExploit
cve@mitre.orghttp://www.exploit-db.com/exploits/8875
cve@mitre.orghttp://www.ntinternals.org/ntiadv0806/ntiadv0806.html
cve@mitre.orghttp://www.securityfocus.com/bid/35227Exploit
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/50960
af854a3a-2127-422b-91ae-364da2661108http://milw0rm.com/sploits/2009-OAmon_Exp.zipExploit
af854a3a-2127-422b-91ae-364da2661108http://www.exploit-db.com/exploits/8875
af854a3a-2127-422b-91ae-364da2661108http://www.ntinternals.org/ntiadv0806/ntiadv0806.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/35227Exploit
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/50960
Impacted products
Vendor Product Version
tallemu online_armor_personal_firewall_av\+ *
tallemu online_armor_personal_firewall_av\+ 3.5.0.6
tallemu online_armor_personal_firewall_av\+ 3.5.0.9
tallemu personal_firewall *
tallemu personal_firewall 3.5.0.1
tallemu personal_firewall 3.5.0.2
tallemu personal_firewall 3.5.0.3
tallemu personal_firewall 3.5.0.4
tallemu personal_firewall 3.5.0.5
tallemu personal_firewall 3.5.0.6
tallemu personal_firewall 3.5.0.7
tallemu personal_firewall 3.5.0.8
tallemu personal_firewall 3.5.0.9
tallemu personal_firewall 3.5.0.10
tallemu personal_firewall 3.5.0.11
tallemu personal_firewall 3.5.0.12
To clipboard 

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          "vendor": "n/a",
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    }
  ],
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The OAmon.sys kernel driver 3.1.0.0 and earlier in Tall Emu Online Armor Personal Firewall AV+ before 3.5.0.12, and Personal Firewall 3.5 before 3.5.0.14, allows local users to gain privileges via crafted METHOD_NEITHER IOCTL requests to \\Device\\OAmon containing arbitrary kernel addresses, as demonstrated using the 0x830020C3 IOCTL."
    },
    {
      "lang": "es",
      "value": "El controlador del kernel OAmon.sys v 3.1.0.0 y anteriores en Tall Emu Online Armor Personal Firewall AV+ anterior a v3.5.0.12, y Personal Firewall 3.5 anterior a v3.5.0.14, permite a usuarios locales obtener privilegios a trav\u00e9s de peticiones METHOD_NEITHER IOCTL modificadas a  \\Device\\OAmon que contienen direcciones del kernel de su elecci\u00f3n como se ha demostrado empleadon el IOCTL 0x830020C3."
    }
  ],
  "id": "CVE-2009-2450",
  "lastModified": "2026-06-16T23:09:28.523",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2009-07-13T17:30:00.343",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://milw0rm.com/sploits/2009-OAmon_Exp.zip"
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      "source": "cve@mitre.org",
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      "url": "http://www.ntinternals.org/ntiadv0806/ntiadv0806.html"
    },
    {
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      "tags": [
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      "url": "http://www.securityfocus.com/bid/35227"
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50960"
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    {
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      "url": "http://www.exploit-db.com/exploits/8875"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}



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