FKIE_CVE-2013-6809

Vulnerability from fkie_nvd - Published: 2013-12-13 18:55 - Updated: 2026-06-17 00:00
Severity
Summary
Format string vulnerability in the client in Tftpd32 before 4.50 allows remote servers to cause a denial of service (crash) or possibly execute arbitrary code via format string specifiers in the Remote File field.
References
cve@mitre.orghttp://osvdb.org/100511
cve@mitre.orghttp://packetstormsecurity.com/files/124275/Tftpd32-Client-Side-Format-String.htmlExploit
cve@mitre.orghttp://seclists.org/fulldisclosure/2013/Dec/15Exploit, Patch
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/89455
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/100511
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/124275/Tftpd32-Client-Side-Format-String.htmlExploit
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2013/Dec/15Exploit, Patch
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/89455
Impacted products
Vendor Product Version
philippe_jounin tftpd32 *
philippe_jounin tftpd32 1.0
philippe_jounin tftpd32 1.1
philippe_jounin tftpd32 2.0
philippe_jounin tftpd32 2.1
philippe_jounin tftpd32 2.2
philippe_jounin tftpd32 2.11
philippe_jounin tftpd32 2.21
philippe_jounin tftpd32 2.51
philippe_jounin tftpd32 2.52
philippe_jounin tftpd32 2.53
philippe_jounin tftpd32 2.54
philippe_jounin tftpd32 2.60
philippe_jounin tftpd32 2.62
philippe_jounin tftpd32 2.70
philippe_jounin tftpd32 2.71
philippe_jounin tftpd32 2.72
philippe_jounin tftpd32 2.73
philippe_jounin tftpd32 2.74
philippe_jounin tftpd32 2.80
philippe_jounin tftpd32 2.81
philippe_jounin tftpd32 2.82
philippe_jounin tftpd32 2.83
philippe_jounin tftpd32 2.84
philippe_jounin tftpd32 3.00
philippe_jounin tftpd32 3.01
philippe_jounin tftpd32 3.02
philippe_jounin tftpd32 3.03
philippe_jounin tftpd32 3.10
philippe_jounin tftpd32 3.20
philippe_jounin tftpd32 3.22
philippe_jounin tftpd32 3.23
philippe_jounin tftpd32 3.26
philippe_jounin tftpd32 3.27
philippe_jounin tftpd32 3.28
philippe_jounin tftpd32 3.29
philippe_jounin tftpd32 3.31
philippe_jounin tftpd32 3.33
philippe_jounin tftpd32 3.34
philippe_jounin tftpd32 3.35
philippe_jounin tftpd32 3.50
philippe_jounin tftpd32 3.51
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{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
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              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Format string vulnerability in the client in Tftpd32 before 4.50 allows remote servers to cause a denial of service (crash) or possibly execute arbitrary code via format string specifiers in the Remote File field."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de format string en el cliente de Tftpd32 anteriores a 4.50 permite a servidores remotos causar una denegaci\u00f3n de servicio (crash) o posiblemente ejecutar c\u00f3digo de forma arbitrria a trav\u00e9s especificadores de formato de cadena en el campo Remote File."
    }
  ],
  "id": "CVE-2013-6809",
  "lastModified": "2026-06-17T00:00:58.353",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-12-13T18:55:05.490",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://osvdb.org/100511"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://packetstormsecurity.com/files/124275/Tftpd32-Client-Side-Format-String.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "url": "http://seclists.org/fulldisclosure/2013/Dec/15"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89455"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://osvdb.org/100511"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://packetstormsecurity.com/files/124275/Tftpd32-Client-Side-Format-String.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "url": "http://seclists.org/fulldisclosure/2013/Dec/15"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89455"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-134"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.
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  • 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.


Detection rules are retrieved from Rulezet.