Vulnerability-Lookup

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

URL	Tags
cve@mitre.org	http://milw0rm.com/sploits/2009-OAmon_Exp.zip	Exploit
cve@mitre.org	http://www.exploit-db.com/exploits/8875
cve@mitre.org	http://www.ntinternals.org/ntiadv0806/ntiadv0806.html
cve@mitre.org	http://www.securityfocus.com/bid/35227	Exploit
cve@mitre.org	https://exchange.xforce.ibmcloud.com/vulnerabilities/50960
af854a3a-2127-422b-91ae-364da2661108	http://milw0rm.com/sploits/2009-OAmon_Exp.zip	Exploit
af854a3a-2127-422b-91ae-364da2661108	http://www.exploit-db.com/exploits/8875
af854a3a-2127-422b-91ae-364da2661108	http://www.ntinternals.org/ntiadv0806/ntiadv0806.html
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/35227	Exploit
af854a3a-2127-422b-91ae-364da2661108	https://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

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
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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"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.exploit-db.com/exploits/8875"
    },
    {
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      "url": "http://www.ntinternals.org/ntiadv0806/ntiadv0806.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "http://www.securityfocus.com/bid/35227"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50960"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://milw0rm.com/sploits/2009-OAmon_Exp.zip"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.exploit-db.com/exploits/8875"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ntinternals.org/ntiadv0806/ntiadv0806.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "http://www.securityfocus.com/bid/35227"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50960"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2009-2450 (GCVE-0-2009-2450)

Vulnerability from cvelistv5 – Published: 2009-07-13 17:00 – Updated: 2024-08-07 05:52

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2230 records in the last 180 days details

References

5 references

URL	Tags
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
http://www.securityfocus.com/bid/35227	vdb-entryx_refsource_BID
http://www.exploit-db.com/exploits/8875	exploitx_refsource_EXPLOIT-DB
http://milw0rm.com/sploits/2009-OAmon_Exp.zip	x_refsource_MISC
http://www.ntinternals.org/ntiadv0806/ntiadv0806.html	x_refsource_MISC

Date Public

2009-06-04 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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