cnvd - cnvd-2015-06556

cnvd-2015-06556

Vulnerability from cnvd

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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  "cves": {
    "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",
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  "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": {
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      "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

Modified

2024-08-06 07:15

Severity ?

CWE

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.

References

▼	URL	Tags
	http://tools.cisco.com/security/center/viewAlert.x?alertId=41249	vendor-advisory, x_refsource_CISCO
	http://www.securitytracker.com/id/1033731	vdb-entry, x_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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          "dateUpdated": "2024-08-06T07:15:13.318Z",
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          },
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              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1033731"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          ],
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      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2015-6311",
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    "dateReserved": "2015-08-17T00:00:00",
    "dateUpdated": "2024-08-06T07:15:13.318Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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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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