{
  "id": "CVE-2018-1102",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2018-04-30T19:29:00.217",
  "lastModified": "2023-02-12T23:32:37.783",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in source-to-image function as shipped with Openshift Enterprise 3.x. An improper path validation of tar files in ExtractTarStreamFromTarReader in tar/tar.go leads to privilege escalation."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un error en la funci\u00f3n source-to-image tal y como se distribuye con Openshift Enterprise 3.x. Una validaci\u00f3n incorrecta de archivos tar en ExtractTarStreamFromTarReader en tar/tar.go conduce a un escalado de privilegios."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "secalert@redhat.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redhat:openshift:3.0:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "45690263-84D9-45A1-8C30-3ED2F0F11F47"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redhat:openshift:3.1:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "F8E35FAB-695F-44DA-945D-60B47C1F200B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redhat:openshift:3.2:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "F33CEF04-05FA-444C-BB14-F3E3434AF61F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redhat:openshift:3.3:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "84C890EC-229B-458B-AEF7-EA03C6248A25"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redhat:openshift:3.4:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "E1056A33-690E-4120-821F-52B9705CB84B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redhat:openshift:3.5:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "0FB4CEB9-3106-41D7-BBAA-FA92D2698FA4"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redhat:openshift:3.6:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "4B196A82-385B-492A-8927-723CB8690CCC"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redhat:openshift:3.7:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "2D9724B7-D99B-4376-B1B5-5CE5F336D767"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redhat:openshift:3.8:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "2C73555F-B229-4946-B27B-E0FADA31625F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redhat:openshift:3.9:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "A8F8362B-DA49-439F-ADA1-B5BA443F91F7"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://access.redhat.com/errata/RHSA-2018:1227",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2018:1229",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2018:1231",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2018:1233",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2018:1235",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2018:1237",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2018:1239",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2018:1241",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2018:1243",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2019:0036",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1562246",
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Vendor Advisory"
      ]
    }
  ]
}