fkie_cve-2011-5009
Vulnerability from fkie_nvd
Published
2011-12-25 01:55
Modified
2025-04-11 00:51
Severity ?
Summary
The CmpWebServer.dll module in the Control service in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to cause a denial of service (NULL pointer dereference) via (1) a crafted Content-Length in an HTTP POST or (2) an invalid HTTP request method.
References
cve@mitre.orghttp://aluigi.altervista.org/adv/codesys_1-adv.txt
cve@mitre.orghttp://seclists.org/bugtraq/2011/Nov/178
cve@mitre.orghttp://secunia.com/advisories/47018Vendor Advisory
cve@mitre.orghttp://www.osvdb.org/77388
cve@mitre.orghttp://www.osvdb.org/77389
cve@mitre.orghttp://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdfExploit, US Government Resource
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/71533
af854a3a-2127-422b-91ae-364da2661108http://aluigi.altervista.org/adv/codesys_1-adv.txt
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/bugtraq/2011/Nov/178
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/47018Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/77388
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/77389
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdfExploit, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/71533
Impacted products
Vendor Product Version
3ssoftware codesys 3.4


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:3ssoftware:codesys:3.4:sp4:*:*:*:*:*:*",
              "matchCriteriaId": "49B107F2-B145-42E8-A67D-CB167BDF9BC0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The CmpWebServer.dll module in the Control service in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to cause a denial of service (NULL pointer dereference) via (1) a crafted Content-Length in an HTTP POST or (2) an invalid HTTP request method."
    },
    {
      "lang": "es",
      "value": "El m\u00f3dulo CmpWebServer.dll en el servicio de Control en 3S CoDeSys v3.4 SP4 Patch 2 permite a atacantes remotos causar una denegaci\u00f3n de servicio (NULL pointer dereference) mediante (1) un Content-Length manipulado en un HTTP POST o (2) un m\u00e9todo de solicitud HTTP inv\u00e1lido."
    }
  ],
  "id": "CVE-2011-5009",
  "lastModified": "2025-04-11T00:51:21.963",
  "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": "2011-12-25T01:55:04.727",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://aluigi.altervista.org/adv/codesys_1-adv.txt"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://seclists.org/bugtraq/2011/Nov/178"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/47018"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/77388"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/77389"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71533"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://aluigi.altervista.org/adv/codesys_1-adv.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://seclists.org/bugtraq/2011/Nov/178"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/47018"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/77388"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/77389"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71533"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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