FKIE_CVE-2018-11045

Vulnerability from fkie_nvd - Published: 2018-07-11 20:29 - Updated: 2026-06-17 01:35
Severity
5.9 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Pivotal Operations Manager, versions 2.1 prior to 2.1.6 and 2.0 prior to 2.0.15 and 1.12 prior to 1.12.22, contains a static Linux Random Number Generator (LRNG) seed file embedded in the appliance image. An attacker with knowledge of the exact version and IaaS of a running OpsManager could get the contents of the corresponding seed from the published image and therefore infer the initial state of the LRNG.
References
security_alert@emc.comhttps://pivotal.io/security/cve-2018-11045Mitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://pivotal.io/security/cve-2018-11045Mitigation, Vendor Advisory
Impacted products
Vendor Product Version
pivotal_software operations_manager *
pivotal_software operations_manager *
pivotal_software operations_manager *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Pivotal Operations Manager",
          "vendor": "Pivotal",
          "versions": [
            {
              "lessThan": "2.1.6",
              "status": "affected",
              "version": "2.1",
              "versionType": "custom"
            },
            {
              "lessThan": "2.0.15",
              "status": "affected",
              "version": "2.0",
              "versionType": "custom"
            },
            {
              "lessThan": "1.12.22",
              "status": "affected",
              "version": "1.12",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "security_alert@emc.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:pivotal_software:operations_manager:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C7E62FB5-C8ED-44A9-8942-E1D48CBF197A",
              "versionEndExcluding": "1.12.22",
              "versionStartIncluding": "1.12",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pivotal_software:operations_manager:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1A633603-EE12-454C-93B0-7EEE11DC85F6",
              "versionEndExcluding": "2.0.15",
              "versionStartExcluding": "2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pivotal_software:operations_manager:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AF23A2AD-27E0-4826-AB85-BFCFD800F9BE",
              "versionEndExcluding": "2.1.6",
              "versionStartIncluding": "2.1.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Pivotal Operations Manager, versions 2.1 prior to 2.1.6 and 2.0 prior to 2.0.15 and 1.12 prior to 1.12.22, contains a static Linux Random Number Generator (LRNG) seed file embedded in the appliance image. An attacker with knowledge of the exact version and IaaS of a running OpsManager could get the contents of the corresponding seed from the published image and therefore infer the initial state of the LRNG."
    },
    {
      "lang": "es",
      "value": "Pivotal Operations Manager, en versiones 2.1 anteriores a la 2.1.6 y 2.0 anteriores a la 2.0.15 y 1.12 anteriores a la 1.12.22, contiene un archivo Linux Random Number Generator (LRNG) seed embebido en la imagen de aplicaci\u00f3n. Un atacante con conocimiento de la versi\u00f3n exacta e IaaS de un OpsManager en ejecuci\u00f3n podr\u00eda obtener el contenido del seed correspondiente de la imagen publicada y, por lo tanto, inferir el estado inicial del LRNG."
    }
  ],
  "id": "CVE-2018-11045",
  "lastModified": "2026-06-17T01:35:09.160",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-07-11T20:29:00.273",
  "references": [
    {
      "source": "security_alert@emc.com",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://pivotal.io/security/cve-2018-11045"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://pivotal.io/security/cve-2018-11045"
    }
  ],
  "sourceIdentifier": "security_alert@emc.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-330"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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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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