FKIE_CVE-2011-3489

Vulnerability from fkie_nvd - Published: 2011-09-16 14:28 - Updated: 2025-04-11 00:51
Severity ?
Summary
RnaUtility.dll in RsvcHost.exe 2.30.0.23 in Rockwell RSLogix 19 and earlier allows remote attackers to cause a denial of service (crash) via a crafted rna packet with a long string to TCP port 4446 that triggers (1) "a memset zero overflow" or (2) an out-of-bounds read, related to improper handling of a 32-bit size field.
References
cve@mitre.orghttp://aluigi.altervista.org/adv/rslogix_1-adv.txtExploit
cve@mitre.orghttp://securityreason.com/securityalert/8383
cve@mitre.orghttp://www.securityfocus.com/bid/49608
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/69808
af854a3a-2127-422b-91ae-364da2661108http://aluigi.altervista.org/adv/rslogix_1-adv.txtExploit
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/8383
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/49608
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/69808
Impacted products
Vendor Product Version
rockwellautomation rslogix *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:rockwellautomation:rslogix:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D24FEE27-9CC9-41BB-845B-4446954E7105",
              "versionEndIncluding": "19",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "RnaUtility.dll in RsvcHost.exe 2.30.0.23 in Rockwell RSLogix 19 and earlier allows remote attackers to cause a denial of service (crash) via a crafted rna packet with a long string to TCP port 4446 that triggers (1) \"a memset zero overflow\" or (2) an out-of-bounds read, related to improper handling of a 32-bit size field."
    },
    {
      "lang": "es",
      "value": "RnaUtility.dll de RsvcHost.exe 2.30.0.23 en Rockwell RSLogix 19 y versiones anteriores permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de un paquete rna modificado con una cadena extensa al puerto TCP 4446 que provoca (1) \"un desbordamiento cero\" o (2) una lectura fuera de l\u00edmites, relacionado con un manejo inadecuado de un campo de tama\u00f1o de 32 bits."
    }
  ],
  "id": "CVE-2011-3489",
  "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": "2011-09-16T14:28:12.060",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://aluigi.altervista.org/adv/rslogix_1-adv.txt"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securityreason.com/securityalert/8383"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/49608"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/69808"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://aluigi.altervista.org/adv/rslogix_1-adv.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securityreason.com/securityalert/8383"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/49608"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/69808"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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