Vulnerability-Lookup

CNVD-2017-34214

Vulnerability from cnvd - Published: 2017-11-16

Title

Cisco IOS XE Software拒绝服务漏洞（CNVD-2017-34214）

Description

Cisco Catalyst 3650和3850 switches都是美国思科（Cisco）公司的交换机产品。IOS XE Software是其中的一套用于网络设备的操作系统。wireless controller manager是其中的一个无线控制器管理程序。 Cisco Catalyst 3650和3850交换机中的IOS XE Software中的wireless controller manager存在拒绝服务漏洞，该漏洞源于程序未能充分的验证输入。攻击者可通过提交特制的关联请求利用该漏洞造成拒绝服务（交换机重启）。

Severity

中

Patch Name

Cisco IOS XE Software拒绝服务漏洞（CNVD-2017-34214）的补丁

Patch Description

Cisco Catalyst 3650和3850 switches都是美国思科（Cisco）公司的交换机产品。IOS XE Software是其中的一套用于网络设备的操作系统。wireless controller manager是其中的一个无线控制器管理程序。 Cisco Catalyst 3650和3850交换机中的IOS XE Software中的wireless controller manager存在拒绝服务漏洞，该漏洞源于程序未能有充分的验证输入。攻击者可通过提交特制的关联请求利用该漏洞造成拒绝服务（交换机重启）。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-20170927-ios-xe

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-ios-xe http://www.securityfocus.com/bid/101035

Impacted products

Name
Cisco IOS XE Software ≥16.1，≤16.3.3

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "101035"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12222"
    }
  },
  "description": "Cisco Catalyst 3650\u548c3850 switches\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea4\u6362\u673a\u4ea7\u54c1\u3002IOS XE Software\u662f\u5176\u4e2d\u7684\u4e00\u5957\u7528\u4e8e\u7f51\u7edc\u8bbe\u5907\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002wireless controller manager\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u65e0\u7ebf\u63a7\u5236\u5668\u7ba1\u7406\u7a0b\u5e8f\u3002\r\n\r\nCisco Catalyst 3650\u548c3850\u4ea4\u6362\u673a\u4e2d\u7684IOS XE Software\u4e2d\u7684wireless controller manager\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u9a8c\u8bc1\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63d0\u4ea4\u7279\u5236\u7684\u5173\u8054\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u4ea4\u6362\u673a\u91cd\u542f\uff09\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-20170927-ios-xe",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-34214",
  "openTime": "2017-11-16",
  "patchDescription": "Cisco Catalyst 3650\u548c3850 switches\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea4\u6362\u673a\u4ea7\u54c1\u3002IOS XE Software\u662f\u5176\u4e2d\u7684\u4e00\u5957\u7528\u4e8e\u7f51\u7edc\u8bbe\u5907\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002wireless controller manager\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u65e0\u7ebf\u63a7\u5236\u5668\u7ba1\u7406\u7a0b\u5e8f\u3002\r\n\r\nCisco Catalyst 3650\u548c3850\u4ea4\u6362\u673a\u4e2d\u7684IOS XE Software\u4e2d\u7684wireless controller manager\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6709\u5145\u5206\u7684\u9a8c\u8bc1\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63d0\u4ea4\u7279\u5236\u7684\u5173\u8054\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u4ea4\u6362\u673a\u91cd\u542f\uff09\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 IOS XE Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-34214\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco IOS XE Software \u226516.1\uff0c\u226416.3.3"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-ios-xe\r\nhttp://www.securityfocus.com/bid/101035",
  "serverity": "\u4e2d",
  "submitTime": "2017-09-28",
  "title": "Cisco IOS XE Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-34214\uff09"
}

CVE-2017-12222 (GCVE-0-2017-12222)

Vulnerability from cvelistv5 – Published: 2017-09-28 07:00 – Updated: 2024-08-05 18:28

Summary

A vulnerability in the wireless controller manager of Cisco IOS XE could allow an unauthenticated, adjacent attacker to cause a restart of the switch and result in a denial of service (DoS) condition. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by submitting a crafted association request. An exploit could allow the attacker to cause the switch to restart. This vulnerability affects Cisco Catalyst 3650 and 3850 switches running IOS XE Software versions 16.1 through 16.3.3, and acting as wireless LAN controllers (WLC). Cisco Bug IDs: CSCvd45069.

Severity

No CVSS data available.

CWE

CWE-399

Assigner

cisco mitre root

References

3 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1039458	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/101035	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco IOS XE	Affected: Cisco IOS XE

Date Public

2017-09-28 00:00

Show details on NVD website

JSON

To clipboard

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            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-ios-xe"
          },
          {
            "name": "1039458",
            "tags": [
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              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039458"
          },
          {
            "name": "101035",
            "tags": [
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              "x_refsource_BID",
              "x_transferred"
            ],
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        {
          "product": "Cisco IOS XE",
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        }
      ],
      "problemTypes": [
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          "descriptions": [
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      },
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          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-ios-xe"
        },
        {
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          ],
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            "vendor_data": [
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                    {
                      "product_name": "Cisco IOS XE",
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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-2017-34214

CVE-2017-12222 (GCVE-0-2017-12222)

Tags

Sightings

Nomenclature

Related by attack behaviour