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CVE-2015-5039

Status: ModifiedHigh (7.4)—

The Remote Client and change management integrations in IBM Rational ClearCase 7.1.x, 8.0.0.x before 8.0.0.18, and 8.0.1.x before 8.0.1.11 do not properly validate hostnames in X.509 certificates from SSL servers, which allows remote attackers to spoof servers and obtain sensitive information or modify network traffic via a crafted certificate. IBM X-Force ID: 106715.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

IBM — Rational Clearcase

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2015-5039",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.4,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.2
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-03-26T18:29:00.440",
  "references": [
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21976566",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/106715",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21976566",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/106715",
      "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-310"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Remote Client and change management integrations in IBM Rational ClearCase 7.1.x, 8.0.0.x before 8.0.0.18, and 8.0.1.x before 8.0.1.11 do not properly validate hostnames in X.509 certificates from SSL servers, which allows remote attackers to spoof servers and obtain sensitive information or modify network traffic via a crafted certificate. IBM X-Force ID: 106715."
    },
    {
      "lang": "es",
      "value": "El cliente remoto y las integraciones de gestión de cambio en las versiones 7.1.x y 8.0.0.x de IBM Rational ClearCase anteriores a la 8.0.0.18 y en las versiones 8.0.1.x anteriores a la 8.0.1.11, no valida correctamente los nombres de host en certificados X.509 de los servidores SSL, lo cual permite a atacantes remotos suplantar estos servidores y obtener información sensible o modificar el tráfico de red mediante un certificado manipulado. IBM X-Force ID: 106715."
    }
  ],
  "lastModified": "2026-06-17T00:28:20.933",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:rational_clearcase:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "925901D0-7CB9-42E3-B354-B1B5CF416461",
              "versionEndIncluding": "7.1.2.16",
              "versionStartIncluding": "7.1"
            },
            {
              "criteria": "cpe:2.3:a:ibm:rational_clearcase:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "383652E4-DC7F-445F-A4BE-AB8142D1CD02",
              "versionEndIncluding": "8.0.0.17",
              "versionStartExcluding": "8.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:rational_clearcase:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "375FBC6F-C565-4AB4-AFAA-65748660B34C",
              "versionEndIncluding": "8.0.1.10",
              "versionStartIncluding": "8.0.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}