cnvd - cnvd-2018-21254

CNVD-2018-21254

Vulnerability from cnvd - Published: 2018-10-18

Title

Cisco SD-WAN证书验证安全绕过漏洞

Description

Cisco vEdge 100 Series Routers等都是美国思科（Cisco）公司的不同系列的路由器产品。SD-WAN Solution是运行在其中的一套网络扩展解决方案。 Cisco SD-WAN Solution 17.2.8之前版本和18.3.1之前版本中存在安全漏洞，该漏洞源于程序未能正确的验证证书。远程攻击者可通过向受影响的设备提交使用特制证书所签名的系统镜像利用该漏洞绕过证书检测，部署特制的系统镜像。

Severity

高

Patch Name

Cisco SD-WAN证书验证安全绕过漏洞的补丁

Patch Description

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-sd-wan-bypass

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-sd-wan-bypass

Impacted products

Name
['Cisco vBond Orchestrator Software', 'Cisco vManage Network Management Software', 'Cisco vSmart Controller Software', 'Cisco vEdge Cloud Router Platform', 'Cisco vEdge 5000 Series Routers', 'Cisco vEdge 2000 Series Routers', 'Cisco vEdge 100 Series Routers']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "105509"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-15387"
    }
  },
  "description": "Cisco vEdge 100 Series Routers\u7b49\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e0d\u540c\u7cfb\u5217\u7684\u8def\u7531\u5668\u4ea7\u54c1\u3002SD-WAN Solution\u662f\u8fd0\u884c\u5728\u5176\u4e2d\u7684\u4e00\u5957\u7f51\u7edc\u6269\u5c55\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nCisco SD-WAN Solution 17.2.8\u4e4b\u524d\u7248\u672c\u548c18.3.1\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u8bc1\u4e66\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u63d0\u4ea4\u4f7f\u7528\u7279\u5236\u8bc1\u4e66\u6240\u7b7e\u540d\u7684\u7cfb\u7edf\u955c\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8bc1\u4e66\u68c0\u6d4b\uff0c\u90e8\u7f72\u7279\u5236\u7684\u7cfb\u7edf\u955c\u50cf\u3002",
  "discovererName": "Joe Ksiazek",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-21254",
  "openTime": "2018-10-18",
  "patchDescription": "Cisco vEdge 100 Series Routers\u7b49\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e0d\u540c\u7cfb\u5217\u7684\u8def\u7531\u5668\u4ea7\u54c1\u3002SD-WAN Solution\u662f\u8fd0\u884c\u5728\u5176\u4e2d\u7684\u4e00\u5957\u7f51\u7edc\u6269\u5c55\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nCisco SD-WAN Solution 17.2.8\u4e4b\u524d\u7248\u672c\u548c18.3.1\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u8bc1\u4e66\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u63d0\u4ea4\u4f7f\u7528\u7279\u5236\u8bc1\u4e66\u6240\u7b7e\u540d\u7684\u7cfb\u7edf\u955c\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8bc1\u4e66\u68c0\u6d4b\uff0c\u90e8\u7f72\u7279\u5236\u7684\u7cfb\u7edf\u955c\u50cf\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 SD-WAN\u8bc1\u4e66\u9a8c\u8bc1\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco vBond Orchestrator Software",
      "Cisco vManage Network Management Software",
      "Cisco vSmart Controller Software",
      "Cisco vEdge Cloud Router Platform",
      "Cisco vEdge 5000 Series Routers",
      "Cisco vEdge 2000 Series Routers",
      "Cisco vEdge 100 Series Routers"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-sd-wan-bypass",
  "serverity": "\u9ad8",
  "submitTime": "2018-10-09",
  "title": "Cisco SD-WAN\u8bc1\u4e66\u9a8c\u8bc1\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-15387 (GCVE-0-2018-15387)

Vulnerability from cvelistv5 – Published: 2018-10-05 14:00 – Updated: 2024-11-26 14:34

Summary

A vulnerability in the Cisco SD-WAN Solution could allow an unauthenticated, remote attacker to bypass certificate validation on an affected device. The vulnerability is due to improper certificate validation. An attacker could exploit this vulnerability by supplying a system image signed with a crafted certificate to an affected device, bypassing the certificate validation. An exploit could allow an attacker to deploy a crafted system image.

Severity ?

No CVSS data available.

CWE

CWE-20

Assigner

cisco

References

URL

Tags

	https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
	http://www.securityfocus.com/bid/105509	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	Cisco	Cisco SD-WAN Solution	Affected: n/a

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T09:54:03.381Z",
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          },
          {
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              "x_transferred"
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          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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                "id": "CVE-2018-15387",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-25T18:54:48.507558Z",
                "version": "2.0.3"
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        },
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      "source": {
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        "defect": [
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        "discovery": "UNKNOWN"
      },
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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-2018-21254

CVE-2018-15387 (GCVE-0-2018-15387)

Tags

Sightings

Nomenclature