FKIE_CVE-2006-6719

Vulnerability from fkie_nvd - Published: 2006-12-23 11:28 - Updated: 2025-04-09 00:30
Severity ?
Summary
The ftp_syst function in ftp-basic.c in Free Software Foundation (FSF) GNU wget 1.10.2 allows remote attackers to cause a denial of service (application crash) via a malicious FTP server with a large number of blank 220 responses to the SYST command.
Impacted products
Vendor Product Version
gnu wget 1.5.3
gnu wget 1.6
gnu wget 1.7
gnu wget 1.7.1
gnu wget 1.8
gnu wget 1.8.1
gnu wget 1.8.2
gnu wget 1.9
gnu wget 1.9.1
gnu wget 1.10
gnu wget 1.10.1
gnu wget 1.10.2

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The ftp_syst function in ftp-basic.c in Free Software Foundation (FSF) GNU wget 1.10.2 allows remote attackers to cause a denial of service (application crash) via a malicious FTP server with a large number of blank 220 responses to the SYST command."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n ftp_syst en ftp-basic.c en Free Software Foundation (FSF) GNU wget 1.10.2 permite a un atacante remoto provocar denegaci\u00f3n de servicio (caida de aplicaci\u00f3n) a trav\u00e9s de un servidor FTP malicioso con un gran n\u00famero de respuestas 220 en blanco al comando SYST."
    }
  ],
  "id": "CVE-2006-6719",
  "lastModified": "2025-04-09T00:30:58.490",
  "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
      }
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  },
  "published": "2006-12-23T11:28:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:017"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.securityfocus.com/bid/21650"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://issues.rpath.com/browse/RPL-930"
    },
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      "source": "cve@mitre.org",
      "url": "https://www.exploit-db.com/exploits/2947"
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      "url": "https://issues.rpath.com/browse/RPL-930"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.exploit-db.com/exploits/2947"
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  "sourceIdentifier": "cve@mitre.org",
  "vendorComments": [
    {
      "comment": "Red Hat is aware of this issue and is tracking it via the following bug:\nhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=221459\n\nWe do not consider a crash of a client application such as wget to be a security issue.\n\nThis flaw was fixed in wget shipped in Red Hat Enterprise Linux 5 before the initial release of the product. Version of wget shipped in Red Hat Enterprise Linux 3 and 4 are affected by this bug.",
      "lastModified": "2009-10-07T00:00:00",
      "organization": "Red Hat"
    }
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  "vulnStatus": "Deferred",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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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  • 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.


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