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CVE-2018-1388

Estado: ModificadaAlta (7.5)—

GSKit V7 may disclose side channel information via discrepancies between valid and invalid PKCS#1 padding. IBM X-Force ID: 138212.

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 (1)

IBM — Websphere MQ

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2018-1388",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "IBM",
          "product": "WebSphere MQ",
          "versions": [
            {
              "status": "affected",
              "version": "7.0.1.1"
            },
            {
              "status": "affected",
              "version": "7.0.1.2"
            },
            {
              "status": "affected",
              "version": "7.0.1.3"
            },
            {
              "status": "affected",
              "version": "7.0.1.4"
            },
            {
              "status": "affected",
              "version": "7.0.1"
            },
            {
              "status": "affected",
              "version": "7.0.1.5"
            },
            {
              "status": "affected",
              "version": "7.0.1.6"
            },
            {
              "status": "affected",
              "version": "7.0.1.8"
            },
            {
              "status": "affected",
              "version": "7.0.1.7"
            },
            {
              "status": "affected",
              "version": "7.0.1.9"
            },
            {
              "status": "affected",
              "version": "7.0.1.10"
            },
            {
              "status": "affected",
              "version": "7.0.1.11"
            },
            {
              "status": "affected",
              "version": "7.0.1.12"
            },
            {
              "status": "affected",
              "version": "7.0.1.13"
            },
            {
              "status": "affected",
              "version": "7.0.1.14"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-02-07T17:29:01.387",
  "references": [
    {
      "url": "http://www.ibm.com/support/docview.wss?uid=swg22013022",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/103698",
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/138212",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www.ibm.com/support/docview.wss?uid=swg22013022",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/103698",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/138212",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "GSKit V7 may disclose side channel information via discrepancies between valid and invalid PKCS#1 padding. IBM X-Force ID: 138212."
    },
    {
      "lang": "es",
      "value": "GSKit V7 podría revelar información del canal lateral mediante discrepancias entre rellenos PKCS#1 válidos e inválidos. IBM X-Force ID: 138212."
    }
  ],
  "lastModified": "2026-06-17T01:51:08.160",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:ibm:websphere_mq:7.0.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
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            },
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              "vulnerable": true,
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            },
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            },
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              "matchCriteriaId": "9D71A8D2-C97E-4A0D-B4F7-19E0B24AC887"
            },
            {
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            },
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            },
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              "matchCriteriaId": "A379F4E4-5A82-454A-B1D0-D4CAAD9E1457"
            },
            {
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              "matchCriteriaId": "DECB8B77-BAB7-468E-8D22-57FE9F42F718"
            },
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  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}