FKIE_CVE-2018-13376

Vulnerability from fkie_nvd - Published: 2018-11-27 15:29 - Updated: 2024-11-21 03:46
Severity
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
An uninitialized memory buffer leak exists in Fortinet FortiOS 5.6.1 to 5.6.3, 5.4.6 to 5.4.7, 5.2 all versions under web proxy's disclaimer response web pages, potentially causing sensitive data to be displayed in the HTTP response.
References
psirt@fortinet.comhttp://www.securityfocus.com/bid/106036Third Party Advisory, VDB Entry
psirt@fortinet.comhttps://fortiguard.com/advisory/FG-IR-18-325Vendor Advisory
psirt@fortinet.comhttps://herolab.usd.de/wp-content/uploads/sites/4/2018/12/usd20180031.txtExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/106036Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://fortiguard.com/advisory/FG-IR-18-325Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://herolab.usd.de/wp-content/uploads/sites/4/2018/12/usd20180031.txtExploit, Third Party Advisory
Impacted products
Vendor Product Version
fortinet fortios *
fortinet fortios *
fortinet fortios *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E87EA862-D58B-4C52-BFF0-54B8D01BC569",
              "versionEndIncluding": "5.2.12",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4200DCE0-8A28-4E77-A687-E89C582B7D30",
              "versionEndIncluding": "5.4.7",
              "versionStartIncluding": "5.4.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "15CA187D-7F6A-454C-9E95-EE61D578EC10",
              "versionEndIncluding": "5.6.3",
              "versionStartIncluding": "5.6.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An uninitialized memory buffer leak exists in Fortinet FortiOS 5.6.1 to 5.6.3, 5.4.6 to 5.4.7, 5.2 all versions under web proxy\u0027s disclaimer response web pages, potentially causing sensitive data to be displayed in the HTTP response."
    },
    {
      "lang": "es",
      "value": "Existe una fuga del b\u00fafer de memoria sin inicializar en Fortinet FortiOS, de la versi\u00f3n 5.6.1 a la 5.6.3, de la versi\u00f3n 5.4.6 a la 5.4.7 y en todas las versiones desde la 5.2 bajo las p\u00e1ginas web de renuncia de respuesta del proxy web, lo que podr\u00eda provocar que los datos sensibles se muestren en la respuesta HTTP."
    }
  ],
  "id": "CVE-2018-13376",
  "lastModified": "2024-11-21T03:46:59.020",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-11-27T15:29:00.227",
  "references": [
    {
      "source": "psirt@fortinet.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/106036"
    },
    {
      "source": "psirt@fortinet.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://fortiguard.com/advisory/FG-IR-18-325"
    },
    {
      "source": "psirt@fortinet.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://herolab.usd.de/wp-content/uploads/sites/4/2018/12/usd20180031.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/106036"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://fortiguard.com/advisory/FG-IR-18-325"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://herolab.usd.de/wp-content/uploads/sites/4/2018/12/usd20180031.txt"
    }
  ],
  "sourceIdentifier": "psirt@fortinet.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "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 patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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