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FKIE_CVE-2007-5962

Vulnerability from fkie_nvd - Published: 2008-05-22 13:09 - Updated: 2026-06-16 22:47
Severity
Summary
Memory leak in a certain Red Hat patch, applied to vsftpd 2.0.5 on Red Hat Enterprise Linux (RHEL) 5 and Fedora 6 through 8, and on Foresight Linux and rPath appliances, allows remote attackers to cause a denial of service (memory consumption) via a large number of CWD commands, as demonstrated by an attack on a daemon with the deny_file configuration option.
References
secalert@redhat.comhttp://secunia.com/advisories/30341
secalert@redhat.comhttp://secunia.com/advisories/30354
secalert@redhat.comhttp://securitytracker.com/id?1020079
secalert@redhat.comhttp://wiki.rpath.com/wiki/Advisories:rPSA-2008-0185
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2008/05/21/10
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2008/05/21/12
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2008/05/21/8
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2008-0295.htmlPatch
secalert@redhat.comhttp://www.securityfocus.com/archive/1/493167/100/0/threaded
secalert@redhat.comhttp://www.securityfocus.com/bid/29322Exploit
secalert@redhat.comhttp://www.vupen.com/english/advisories/2008/1600
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=397011
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/42593
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8850
secalert@redhat.comhttps://www.exploit-db.com/exploits/5814
secalert@redhat.comhttps://www.redhat.com/archives/fedora-package-announce/2008-May/msg00681.html
secalert@redhat.comhttps://www.redhat.com/archives/fedora-package-announce/2008-May/msg00691.html
secalert@redhat.comhttps://www.redhat.com/archives/fedora-package-announce/2008-May/msg00699.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30341
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30354
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1020079
af854a3a-2127-422b-91ae-364da2661108http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0185
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2008/05/21/10
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2008/05/21/12
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2008/05/21/8
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2008-0295.htmlPatch
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/493167/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/29322Exploit
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1600
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=397011
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/42593
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8850
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/5814
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00681.html
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00691.html
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00699.html

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "1D8B549B-E57B-4DFE-8A13-CAB06B5356B3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:fedora:6:*:*:*:*:*:*:*",
              "matchCriteriaId": "FE785318-36E2-4865-918F-CCCDD0995C68",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:fedora:7:*:*:*:*:*:*:*",
              "matchCriteriaId": "EE2027FA-357A-4BE3-9043-6DE8307C040A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:fedora:8:*:*:*:*:*:*:*",
              "matchCriteriaId": "C8E8256F-3FB6-45B2-8F03-02A61C10FAF0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:foresight_linux:appliances:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4AD8CF33-C113-49FA-8FB4-C81DE4D70468",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:rpath:appliance_platform_agent:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8F332836-94B6-469E-9207-439A48CF06C6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Memory leak in a certain Red Hat patch, applied to vsftpd 2.0.5 on Red Hat Enterprise Linux (RHEL) 5 and Fedora 6 through 8, and on Foresight Linux and rPath appliances, allows remote attackers to cause a denial of service (memory consumption) via a large number of CWD commands, as demonstrated by an attack on a daemon with the deny_file configuration option."
    },
    {
      "lang": "es",
      "value": "Filtrado de memoria en cierto parche de Red Hat, aplicado a vsftpd 2.0.5 vsftpd 2.0.5 sobre Red Hat Enterprise Linux (RHEL) 5, Fedora 6 a la 8, Foresight Linux y aplicaciones rPath, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (Consumo de memoria) a trav\u00e9s una un gran n\u00famero de comandos CWD, como se ha demostrado mediante un ataque al demonio con la opci\u00f3n de configuraci\u00f3n deny_file."
    }
  ],
  "id": "CVE-2007-5962",
  "lastModified": "2026-06-16T22:47:08.227",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2008-05-22T13:09:00.000",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/30341"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/30354"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://securitytracker.com/id?1020079"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0185"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2008/05/21/10"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2008/05/21/12"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2008/05/21/8"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2008-0295.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/archive/1/493167/100/0/threaded"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.securityfocus.com/bid/29322"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.vupen.com/english/advisories/2008/1600"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=397011"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42593"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8850"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://www.exploit-db.com/exploits/5814"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00681.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00691.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00699.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/30341"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/30354"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1020079"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0185"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2008/05/21/10"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2008/05/21/12"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2008/05/21/8"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2008-0295.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/493167/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.securityfocus.com/bid/29322"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2008/1600"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=397011"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42593"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8850"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.exploit-db.com/exploits/5814"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00681.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00691.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00699.html"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "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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  • 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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