Vulnerability-Lookup

CNVD-2020-01315

Vulnerability from cnvd - Published: 2020-01-10

Title

NeuVector身份验证漏洞

Description

NeuVector是美国NeuVector公司的一套端到端的容器安全平台。该平台包括图像漏洞管理、准入控制和容器进程/文件系统保护等功能。 NeuVector 3.1版本中存在安全漏洞。攻击者可利用该漏洞借助有效的用户名和空密码以任意有效的LDAP用户身份进行身份验证。

Severity

高

Patch Name

NeuVector身份验证漏洞的补丁

Patch Description

NeuVector是美国NeuVector公司的一套端到端的容器安全平台。该平台包括图像漏洞管理、准入控制和容器进程/文件系统保护等功能。 NeuVector 3.1版本中存在安全漏洞。攻击者可利用该漏洞借助有效的用户名和空密码以任意有效的LDAP用户身份进行身份验证。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://neuvector.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-19747

Impacted products

Name
neuvector NeuVector 3.1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-19747"
    }
  },
  "description": "NeuVector\u662f\u7f8e\u56fdNeuVector\u516c\u53f8\u7684\u4e00\u5957\u7aef\u5230\u7aef\u7684\u5bb9\u5668\u5b89\u5168\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u5305\u62ec\u56fe\u50cf\u6f0f\u6d1e\u7ba1\u7406\u3001\u51c6\u5165\u63a7\u5236\u548c\u5bb9\u5668\u8fdb\u7a0b/\u6587\u4ef6\u7cfb\u7edf\u4fdd\u62a4\u7b49\u529f\u80fd\u3002\n\nNeuVector 3.1\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9\u6709\u6548\u7684\u7528\u6237\u540d\u548c\u7a7a\u5bc6\u7801\u4ee5\u4efb\u610f\u6709\u6548\u7684LDAP\u7528\u6237\u8eab\u4efd\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://neuvector.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-01315",
  "openTime": "2020-01-10",
  "patchDescription": "NeuVector\u662f\u7f8e\u56fdNeuVector\u516c\u53f8\u7684\u4e00\u5957\u7aef\u5230\u7aef\u7684\u5bb9\u5668\u5b89\u5168\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u5305\u62ec\u56fe\u50cf\u6f0f\u6d1e\u7ba1\u7406\u3001\u51c6\u5165\u63a7\u5236\u548c\u5bb9\u5668\u8fdb\u7a0b/\u6587\u4ef6\u7cfb\u7edf\u4fdd\u62a4\u7b49\u529f\u80fd\u3002\r\n\r\nNeuVector 3.1\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9\u6709\u6548\u7684\u7528\u6237\u540d\u548c\u7a7a\u5bc6\u7801\u4ee5\u4efb\u610f\u6709\u6548\u7684LDAP\u7528\u6237\u8eab\u4efd\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\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": "NeuVector\u8eab\u4efd\u9a8c\u8bc1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "neuvector NeuVector 3.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-19747",
  "serverity": "\u9ad8",
  "submitTime": "2019-12-23",
  "title": "NeuVector\u8eab\u4efd\u9a8c\u8bc1\u6f0f\u6d1e"
}

CVE-2019-19747 (GCVE-0-2019-19747)

Vulnerability from cvelistv5 – Published: 2019-12-20 16:41 – Updated: 2024-08-05 02:25

Summary

NeuVector 3.1 when configured to allow authentication via Active Directory, does not enforce non-empty passwords which allows an attacker with access to the Neuvector portal to authenticate as any valid LDAP user by providing a valid username and an empty password (provided that the active directory server has not been configured to reject empty passwords).

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://neuvector.com/container-security/blog/	x_refsource_MISC
	https://paulrobertson.co.za/cve-2019-19747/	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T02:25:12.652Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://neuvector.com/container-security/blog/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://paulrobertson.co.za/cve-2019-19747/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "NeuVector 3.1 when configured to allow authentication via Active Directory, does not enforce non-empty passwords which allows an attacker with access to the Neuvector portal to authenticate as any valid LDAP user by providing a valid username and an empty password (provided that the active directory server has not been configured to reject empty passwords)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-12-20T16:41:39.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://neuvector.com/container-security/blog/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://paulrobertson.co.za/cve-2019-19747/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-19747",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "NeuVector 3.1 when configured to allow authentication via Active Directory, does not enforce non-empty passwords which allows an attacker with access to the Neuvector portal to authenticate as any valid LDAP user by providing a valid username and an empty password (provided that the active directory server has not been configured to reject empty passwords)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://neuvector.com/container-security/blog/",
              "refsource": "MISC",
              "url": "https://neuvector.com/container-security/blog/"
            },
            {
              "name": "https://paulrobertson.co.za/cve-2019-19747/",
              "refsource": "MISC",
              "url": "https://paulrobertson.co.za/cve-2019-19747/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-19747",
    "datePublished": "2019-12-20T16:41:24.000Z",
    "dateReserved": "2019-12-12T00:00:00.000Z",
    "dateUpdated": "2024-08-05T02:25:12.652Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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-2020-01315

CVE-2019-19747 (GCVE-0-2019-19747)

Tags

Sightings

Nomenclature