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CVE-2011-2667

Estado: ModificadaAlta (10)—

Icihttp.exe in CA Gateway Security for HTTP, as used in CA Gateway Security 8.1 before 8.1.0.69 and CA Total Defense r12, does not properly parse URLs, which allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and daemon crash) via a malformed request.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Broadcom — Total DefenseCA — Gateway Security

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2011-2667",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2011-07-28T22:55:02.390",
  "references": [
    {
      "url": "http://secunia.com/advisories/45332",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/8316",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1025812",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1025813",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/518934/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/518935/100/0/threaded",
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    },
    {
      "url": "http://www.securityfocus.com/bid/48813",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.zerodayinitiative.com/advisories/ZDI-11-237/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68736",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=%7B5E404992-6B58-4C44-A29D-027D05B6285D%7D",
      "source": "cve@mitre.org"
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    {
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68736",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=%7B5E404992-6B58-4C44-A29D-027D05B6285D%7D",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Icihttp.exe in CA Gateway Security for HTTP, as used in CA Gateway Security 8.1 before 8.1.0.69 and CA Total Defense r12, does not properly parse URLs, which allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and daemon crash) via a malformed request."
    },
    {
      "lang": "es",
      "value": "Icihttp.exe en CA Gateway Security para HTTP, como se usa en CA Gateway Security v8.1 antes de v8.1.0.69 y CA Total Defense r12, no analiza correctamente las direcciones URL, lo que permite a atacantes remotos ejecutar código de su elección o causar una denegación de servicio (corrupción de memoria dinámica y caída del demonio) a través de una solicitud mal formada."
    }
  ],
  "lastModified": "2026-06-16T23:31:45.627",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:broadcom:total_defense:r12:*:*:*:*:*:*:*",
              "vulnerable": true,
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            },
            {
              "criteria": "cpe:2.3:a:ca:gateway_security:8.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DF520BDD-DF53-4EB8-9DFE-CCDE422473D0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}