cnvd - cnvd-2018-21931

cnvd-2018-21931

Vulnerability from cnvd

Title: Cisco Digital Network Architecture Center认证绕过漏洞

Description:

Cisco Digital Network Architecture Center（DNA Center）是美国思科（Cisco）公司的一套数字网络体系结构解决方案。该方案能够扩展并保护网络内的设备、应用程序等。

Cisco DNA Center 1.1.4之前版本中的身份管理服务存在r认证绕过漏洞，该漏洞源于程序未能对重要的管理功能进行充分的限制。远程攻击者可通过发送有效的身份管理请求利用该漏洞绕过身份验证并控制身份验证功能。

Severity: 高

Patch Name: Cisco Digital Network Architecture Center认证绕过漏洞的补丁

Patch Description:

Cisco DNA Center 1.1.4之前版本中的身份管理服务存在r认证绕过漏洞，该漏洞源于程序未能对重要的管理功能进行充分的限制。远程攻击者可通过发送有效的身份管理请求利用该漏洞绕过身份验证并控制身份验证功能。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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-dna-auth-bypass

Reference: http://www.securityfocus.com/bid/105502

Impacted products

Name
Cisco Digital Network Architecture Center <1.1.4

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "105502"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0448"
    }
  },
  "description": "Cisco Digital Network Architecture Center\uff08DNA Center\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u6570\u5b57\u7f51\u7edc\u4f53\u7cfb\u7ed3\u6784\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u80fd\u591f\u6269\u5c55\u5e76\u4fdd\u62a4\u7f51\u7edc\u5185\u7684\u8bbe\u5907\u3001\u5e94\u7528\u7a0b\u5e8f\u7b49\u3002\r\n\r\nCisco DNA Center 1.1.4\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u8eab\u4efd\u7ba1\u7406\u670d\u52a1\u5b58\u5728r\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9\u91cd\u8981\u7684\u7ba1\u7406\u529f\u80fd\u8fdb\u884c\u5145\u5206\u7684\u9650\u5236\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u6709\u6548\u7684\u8eab\u4efd\u7ba1\u7406\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u5e76\u63a7\u5236\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-dna-auth-bypass",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-21931",
  "openTime": "2018-10-28",
  "patchDescription": "Cisco Digital Network Architecture Center\uff08DNA Center\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u6570\u5b57\u7f51\u7edc\u4f53\u7cfb\u7ed3\u6784\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u80fd\u591f\u6269\u5c55\u5e76\u4fdd\u62a4\u7f51\u7edc\u5185\u7684\u8bbe\u5907\u3001\u5e94\u7528\u7a0b\u5e8f\u7b49\u3002\r\n\r\nCisco DNA Center 1.1.4\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u8eab\u4efd\u7ba1\u7406\u670d\u52a1\u5b58\u5728r\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5bf9\u91cd\u8981\u7684\u7ba1\u7406\u529f\u80fd\u8fdb\u884c\u5145\u5206\u7684\u9650\u5236\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u6709\u6548\u7684\u8eab\u4efd\u7ba1\u7406\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u5e76\u63a7\u5236\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\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": "Cisco Digital Network Architecture Center\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Digital Network Architecture Center \u003c1.1.4"
  },
  "referenceLink": "http://www.securityfocus.com/bid/105502",
  "serverity": "\u9ad8",
  "submitTime": "2018-10-10",
  "title": "Cisco Digital Network Architecture Center\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-0448 (GCVE-0-2018-0448)

Vulnerability from cvelistv5

Published

2018-10-05 14:00

Modified

2024-11-26 14:41

Severity ?

CWE

CWE-326

Summary

A vulnerability in the identity management service of Cisco Digital Network Architecture (DNA) Center could allow an unauthenticated, remote attacker to bypass authentication and take complete control of identity management functions. The vulnerability is due to insufficient security restrictions for critical management functions. An attacker could exploit this vulnerability by sending a valid identity management request to the affected system. An exploit could allow the attacker to view and make unauthorized modifications to existing system users as well as create new users.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-dna-auth-bypass	vendor-advisory, x_refsource_CISCO
	http://www.securityfocus.com/bid/105502	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Digital Network Architecture Center (DNA Center)	Version: n/a

Show details on NVD website

JSON

To clipboard

{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:28:11.122Z",
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              "x_transferred"
            ],
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          },
          {
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            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105502"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2018-0448",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-25T18:54:52.310243Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-26T14:41:46.854Z",
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          "shortName": "CISA-ADP"
        },
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      }
    ],
    "cna": {
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          "versions": [
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        }
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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