Vulnerability-Lookup

CNVD-2017-35878

Vulnerability from cnvd - Published: 2017-12-01

Title

Cisco Aironet认证绕过漏洞

Description

Cisco Aironet接入点提供了行业领先的性能，有助于实现安全可靠的无线连接。 Cisco Aironet 1800、2800及3800系列存在认证绕过漏洞。本地网络上的远程用户可利用漏洞绕过认证机制并执行未经授权的操作。

Severity

中

Patch Name

Cisco Aironet认证绕过漏洞的补丁

Patch Description

Cisco Aironet接入点提供了行业领先的性能，有助于实现安全可靠的无线连接。 Cisco Aironet 1800、2800及3800系列存在认证绕过漏洞。本地网络上的远程用户可利用漏洞绕过认证机制并执行未经授权的操作。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

厂商已发布漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-aironet3

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-aironet3

Impacted products

Name
['Cisco Aironet 3800 Series Access Point', 'Cisco Aironet 1800 Series Access Points', 'Cisco Aironet 2800 Series Access Points', 'Cisco Aironet 1800 Series Access Points 8.2(141.0)']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2017-12281"
    }
  },
  "description": "Cisco Aironet\u63a5\u5165\u70b9\u63d0\u4f9b\u4e86\u884c\u4e1a\u9886\u5148\u7684\u6027\u80fd\uff0c\u6709\u52a9\u4e8e\u5b9e\u73b0\u5b89\u5168\u53ef\u9760\u7684\u65e0\u7ebf\u8fde\u63a5\u3002\r\n\r\nCisco Aironet 1800\u30012800\u53ca3800\u7cfb\u5217\u5b58\u5728\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u672c\u5730\u7f51\u7edc\u4e0a\u7684\u8fdc\u7a0b\u7528\u6237\u53ef\u5229\u7528\u6f0f\u6d1e\u7ed5\u8fc7\u8ba4\u8bc1\u673a\u5236\u5e76\u6267\u884c\u672a\u7ecf\u6388\u6743\u7684\u64cd\u4f5c\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\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-20171101-aironet3",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-35878",
  "openTime": "2017-12-01",
  "patchDescription": "Cisco Aironet\u63a5\u5165\u70b9\u63d0\u4f9b\u4e86\u884c\u4e1a\u9886\u5148\u7684\u6027\u80fd\uff0c\u6709\u52a9\u4e8e\u5b9e\u73b0\u5b89\u5168\u53ef\u9760\u7684\u65e0\u7ebf\u8fde\u63a5\u3002\r\n\r\nCisco Aironet 1800\u30012800\u53ca3800\u7cfb\u5217\u5b58\u5728\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u672c\u5730\u7f51\u7edc\u4e0a\u7684\u8fdc\u7a0b\u7528\u6237\u53ef\u5229\u7528\u6f0f\u6d1e\u7ed5\u8fc7\u8ba4\u8bc1\u673a\u5236\u5e76\u6267\u884c\u672a\u7ecf\u6388\u6743\u7684\u64cd\u4f5c\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 Aironet\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Aironet 3800 Series Access Point",
      "Cisco Aironet 1800 Series Access Points",
      "Cisco Aironet 2800 Series Access Points",
      "Cisco Aironet 1800 Series Access Points 8.2(141.0)"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-aironet3",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-03",
  "title": "Cisco Aironet\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-12281 (GCVE-0-2017-12281)

Vulnerability from cvelistv5 – Published: 2017-11-02 16:00 – Updated: 2024-08-05 18:36

Summary

A vulnerability in the implementation of Protected Extensible Authentication Protocol (PEAP) functionality for standalone configurations of Cisco Aironet 1800, 2800, and 3800 Series Access Points could allow an unauthenticated, adjacent attacker to bypass authentication and connect to an affected device. The vulnerability exists because the affected device uses an incorrect default configuration setting of fail open when running in standalone mode. An attacker could exploit this vulnerability by attempting to connect to an affected device. A successful exploit could allow the attacker to bypass authentication and connect to the affected device. This vulnerability affects Cisco Aironet 1800, 2800, and 3800 Series Access Points that are running a vulnerable software release and use WLAN configuration settings that include FlexConnect local switching and central authentication with MAC filtering. Cisco Bug IDs: CSCvd46314.

Severity

No CVSS data available.

CWE

CWE-287

Assigner

cisco mitre root Scorecard

References

3 references

URL	Tags
http://www.securityfocus.com/bid/101649	vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1039725	vdb-entryx_refsource_SECTRACK
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco Aironet 1800, 2800, and 3800 Series Access Points	Affected: Cisco Aironet 1800, 2800, and 3800 Series Access Points

Date Public

2017-11-02 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:36:54.527Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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          {
            "name": "101649",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/101649"
          },
          {
            "name": "1039725",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039725"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-aironet3"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco Aironet 1800, 2800, and 3800 Series Access Points",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco Aironet 1800, 2800, and 3800 Series Access Points"
            }
          ]
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      ],
      "datePublic": "2017-11-02T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the implementation of Protected Extensible Authentication Protocol (PEAP) functionality for standalone configurations of Cisco Aironet 1800, 2800, and 3800 Series Access Points could allow an unauthenticated, adjacent attacker to bypass authentication and connect to an affected device. The vulnerability exists because the affected device uses an incorrect default configuration setting of fail open when running in standalone mode. An attacker could exploit this vulnerability by attempting to connect to an affected device. A successful exploit could allow the attacker to bypass authentication and connect to the affected device. This vulnerability affects Cisco Aironet 1800, 2800, and 3800 Series Access Points that are running a vulnerable software release and use WLAN configuration settings that include FlexConnect local switching and central authentication with MAC filtering. Cisco Bug IDs: CSCvd46314."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "description": "CWE-287",
              "lang": "en",
              "type": "CWE"
            }
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      "providerMetadata": {
        "dateUpdated": "2017-11-03T09:57:01.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
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          "tags": [
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        },
        {
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          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1039725"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-aironet3"
        }
      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2017-12281",
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            }
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              "refsource": "SECTRACK",
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    "dateReserved": "2017-08-03T00:00:00.000Z",
    "dateUpdated": "2024-08-05T18:36:54.527Z",
    "state": "PUBLISHED"
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2017-35878

CVE-2017-12281 (GCVE-0-2017-12281)

Tags

Sightings

Nomenclature

Related by attack behaviour