Vulnerability-Lookup

CNVD-2015-06556

Vulnerability from cnvd - Published: 2015-10-16

Title

Cisco Wireless LAN Controller 802.11i管理帧处理拒绝服务漏洞

Description

Cisco Wireless LAN Controller是一款无线局域网控制器产品。 Cisco Wireless LAN Controller未能正确丢弃来自无线客户端的802.11i管理帧中的畸形值，允许远程攻击者可利用漏洞提交特殊请求使设备崩溃。

Severity

中

Patch Name

Cisco Wireless LAN Controller 802.11i管理帧处理拒绝服务漏洞的补丁

Patch Description

Cisco Wireless LAN Controller是一款无线局域网控制器产品。 Cisco Wireless LAN Controller没有正确丢弃来自无线客户端的802.11i管理帧中的畸形值，允许远程攻击者可利用漏洞提交特殊请求使设备崩溃。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

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： https://tools.cisco.com/bugsearch/bug/CSCub65236

Reference

http://tools.cisco.com/security/center/viewAlert.x?alertId=41249

Impacted products

Name
['Cisco Wireless LAN Controller (WLC) 7.0240.0', 'Cisco Wireless LAN Controller (WLC) 7.3.101.0', 'Cisco Wireless LAN Controller (WLC) 7.41.19']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2015-6311"
    }
  },
  "description": "Cisco Wireless LAN Controller\u662f\u4e00\u6b3e\u65e0\u7ebf\u5c40\u57df\u7f51\u63a7\u5236\u5668\u4ea7\u54c1\u3002\r\n\r\nCisco Wireless LAN Controller\u672a\u80fd\u6b63\u786e\u4e22\u5f03\u6765\u81ea\u65e0\u7ebf\u5ba2\u6237\u7aef\u7684802.11i\u7ba1\u7406\u5e27\u4e2d\u7684\u7578\u5f62\u503c\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\u4f7f\u8bbe\u5907\u5d29\u6e83\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://tools.cisco.com/bugsearch/bug/CSCub65236",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-06556",
  "openTime": "2015-10-16",
  "patchDescription": "Cisco Wireless LAN Controller\u662f\u4e00\u6b3e\u65e0\u7ebf\u5c40\u57df\u7f51\u63a7\u5236\u5668\u4ea7\u54c1\u3002\r\n\r\nCisco Wireless LAN Controller\u6ca1\u6709\u6b63\u786e\u4e22\u5f03\u6765\u81ea\u65e0\u7ebf\u5ba2\u6237\u7aef\u7684802.11i\u7ba1\u7406\u5e27\u4e2d\u7684\u7578\u5f62\u503c\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\u4f7f\u8bbe\u5907\u5d29\u6e83\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 Wireless LAN Controller 802.11i\u7ba1\u7406\u5e27\u5904\u7406\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Wireless LAN Controller (WLC) 7.0240.0",
      "Cisco Wireless LAN Controller (WLC) 7.3.101.0",
      "Cisco Wireless LAN Controller (WLC) 7.41.19"
    ]
  },
  "referenceLink": "http://tools.cisco.com/security/center/viewAlert.x?alertId=41249",
  "serverity": "\u4e2d",
  "submitTime": "2015-10-11",
  "title": "Cisco Wireless LAN Controller 802.11i\u7ba1\u7406\u5e27\u5904\u7406\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-6311 (GCVE-0-2015-6311)

Vulnerability from cvelistv5 – Published: 2015-10-08 20:00 – Updated: 2024-08-06 07:15

Summary

Cisco Wireless LAN Controller (WLC) devices with software 7.0(240.0), 7.3(101.0), and 7.4(1.19) allow remote attackers to cause a denial of service (device outage) by sending malformed 802.11i management data to a managed access point, aka Bug ID CSCub65236.

Severity

No CVSS data available.

CWE

Assigner

cisco mitre root

References

2 references

URL	Tags
http://tools.cisco.com/security/center/viewAlert.…	vendor-advisoryx_refsource_CISCO
http://www.securitytracker.com/id/1033731	vdb-entryx_refsource_SECTRACK

Date Public

2015-10-02 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T07:15:13.318Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
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            "name": "20151002 Cisco Wireless LAN Controller Devices 802.11i Management Frame Denial of Service Vulnerability",
            "tags": [
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              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=41249"
          },
          {
            "name": "1033731",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1033731"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "version": "n/a"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-06T18:57:01.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
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        },
        {
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            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1033731"
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      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2015-6311",
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                "vendor_name": "n/a"
              }
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    "dateReserved": "2015-08-17T00:00:00.000Z",
    "dateUpdated": "2024-08-06T07:15:13.318Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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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-2015-06556

CVE-2015-6311 (GCVE-0-2015-6311)

Tags

Sightings

Nomenclature

Related by attack behaviour