cnvd - cnvd-2018-23916

CNVD-2018-23916

Vulnerability from cnvd - Published: 2018-11-23

Title

IBM Cloud Private信息泄露漏洞

Description

IBM Cloud Private是美国IBM公司的一套企业私有云解决方案。该产品主要基于Kubernetes和容器技术搭建。 IBM Cloud Private 2.1.0版本中存在信息泄露漏洞，该漏洞源于程序将CA Private Key设置成全局可读取，攻击者可利用该漏洞获取CA Private Key。

Severity

高

Patch Name

IBM Cloud Private信息泄露漏洞的补丁

Patch Description

IBM Cloud Private是美国IBM公司的一套企业私有云解决方案。该产品主要基于Kubernetes和容器技术搭建。 IBM Cloud Private 2.1.0版本中存在信息泄露漏洞，该漏洞源于程序将CA Private Key设置成全局可读取，攻击者可利用该漏洞获取CA Private Key。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www-01.ibm.com/support/docview.wss?uid=ibm10739851

Reference

https://www-01.ibm.com/support/docview.wss?uid=ibm10739851

Impacted products

Name
IBM Cloud Private 2.1.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1841"
    }
  },
  "description": "IBM Cloud Private\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u4f01\u4e1a\u79c1\u6709\u4e91\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u57fa\u4e8eKubernetes\u548c\u5bb9\u5668\u6280\u672f\u642d\u5efa\u3002\n\nIBM Cloud Private 2.1.0\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5c06CA Private Key\u8bbe\u7f6e\u6210\u5168\u5c40\u53ef\u8bfb\u53d6\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6CA Private Key\u3002",
  "discovererName": "IBM",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www-01.ibm.com/support/docview.wss?uid=ibm10739851",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-23916",
  "openTime": "2018-11-23",
  "patchDescription": "IBM Cloud Private\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u4f01\u4e1a\u79c1\u6709\u4e91\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u57fa\u4e8eKubernetes\u548c\u5bb9\u5668\u6280\u672f\u642d\u5efa\u3002\r\n\r\nIBM Cloud Private 2.1.0\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5c06CA Private Key\u8bbe\u7f6e\u6210\u5168\u5c40\u53ef\u8bfb\u53d6\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6CA Private Key\u3002 \u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "IBM Cloud Private\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "IBM Cloud Private 2.1.0"
  },
  "referenceLink": "https://www-01.ibm.com/support/docview.wss?uid=ibm10739851",
  "serverity": "\u9ad8",
  "submitTime": "2018-11-20",
  "title": "IBM Cloud Private\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-1841 (GCVE-0-2018-1841)

Vulnerability from cvelistv5 – Published: 2018-11-19 14:00 – Updated: 2024-09-17 03:07

Summary

IBM Cloud Private 2.1.0 could allow a local user to obtain the CA Private Key due to it being world readable in boot/master node. IBM X-Force ID: 150901.

Severity ?

6.2 (Medium)


                        
                          CVSS:3.0/A:N/AC:L/AV:L/C:H/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O

CWE

Obtain Information

Assigner

ibm

References

URL

Tags

	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://www.securityfocus.com/bid/105980	vdb-entryx_refsource_BID
	https://www.ibm.com/support/docview.wss?uid=ibm10739851	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	IBM	Cloud Private	Affected: 2.1.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T04:14:38.567Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "ibm-cloud-cve20181841-info-disc(150901)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/150901"
          },
          {
            "name": "105980",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105980"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/docview.wss?uid=ibm10739851"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cloud Private",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "2.1.0"
            }
          ]
        }
      ],
      "datePublic": "2018-11-13T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "IBM Cloud Private 2.1.0 could allow a local user to obtain the CA Private Key due to it being world readable in boot/master node. IBM X-Force ID: 150901."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 5.4,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/A:N/AC:L/AV:L/C:H/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Obtain Information",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-11-23T10:57:01",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
      },
      "references": [
        {
          "name": "ibm-cloud-cve20181841-info-disc(150901)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/150901"
        },
        {
          "name": "105980",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/105980"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.ibm.com/support/docview.wss?uid=ibm10739851"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@us.ibm.com",
          "DATE_PUBLIC": "2018-11-13T00:00:00",
          "ID": "CVE-2018-1841",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cloud Private",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2.1.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "IBM"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "IBM Cloud Private 2.1.0 could allow a local user to obtain the CA Private Key due to it being world readable in boot/master node. IBM X-Force ID: 150901."
            }
          ]
        },
        "impact": {
          "cvssv3": {
            "BM": {
              "A": "N",
              "AC": "L",
              "AV": "L",
              "C": "H",
              "I": "N",
              "PR": "N",
              "S": "U",
              "UI": "N"
            },
            "TM": {
              "E": "U",
              "RC": "C",
              "RL": "O"
            }
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Obtain Information"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "ibm-cloud-cve20181841-info-disc(150901)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/150901"
            },
            {
              "name": "105980",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/105980"
            },
            {
              "name": "https://www.ibm.com/support/docview.wss?uid=ibm10739851",
              "refsource": "CONFIRM",
              "url": "https://www.ibm.com/support/docview.wss?uid=ibm10739851"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
    "assignerShortName": "ibm",
    "cveId": "CVE-2018-1841",
    "datePublished": "2018-11-19T14:00:00Z",
    "dateReserved": "2017-12-13T00:00:00",
    "dateUpdated": "2024-09-17T03:07:55.993Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2018-23916

CVE-2018-1841 (GCVE-0-2018-1841)

Tags

Sightings

Nomenclature