Vulnerability-Lookup

CNVD-2017-10836

Vulnerability from cnvd - Published: 2017-06-23

Title

多款Zyxel产品远程拒绝服务漏洞

Description

ZyXEL USG50等都是合勤（ZyXEL）科技公司的产品。ZyXEL USG50是一款防火墙产品。ZyXEL NWA3560-N是一款交换机产品。多款Zyxel产品存在远程拒绝服务漏洞。攻击者可利用该漏洞造成高CPU消耗，导致拒绝服务。

Severity

高

Patch Name

多款Zyxel产品远程拒绝服务漏洞的补丁

Patch Description

ZyXEL USG50等都是合勤（ZyXEL）科技公司的产品。ZyXEL USG50是一款防火墙产品。ZyXEL NWA3560-N是一款交换机产品。多款Zyxel产品存在远程拒绝服务漏洞。攻击者可利用该漏洞造成高CPU消耗，导致拒绝服务。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补丁以修复该漏洞： http://www.zyxel.com/support/announcement_blacknurse_attack.shtml

Reference

http://www.securityfocus.com/bid/97105 https://nvd.nist.gov/vuln/detail/CVE-2016-10227#vulnDescriptionTitle

Impacted products

Name
['ZyXEL USG50', 'ZyXEL NWA3560-N']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "97105"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-10227",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10227"
    }
  },
  "description": "ZyXEL USG50\u7b49\u90fd\u662f\u5408\u52e4\uff08ZyXEL\uff09\u79d1\u6280\u516c\u53f8\u7684\u4ea7\u54c1\u3002ZyXEL USG50\u662f\u4e00\u6b3e\u9632\u706b\u5899\u4ea7\u54c1\u3002ZyXEL NWA3560-N\u662f\u4e00\u6b3e\u4ea4\u6362\u673a\u4ea7\u54c1\u3002\r\n\r\n\u591a\u6b3eZyxel\u4ea7\u54c1\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u9ad8CPU\u6d88\u8017\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "ZyXEL",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.zyxel.com/support/announcement_blacknurse_attack.shtml",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-10836",
  "openTime": "2017-06-23",
  "patchDescription": "ZyXEL USG50\u7b49\u90fd\u662f\u5408\u52e4\uff08ZyXEL\uff09\u79d1\u6280\u516c\u53f8\u7684\u4ea7\u54c1\u3002ZyXEL USG50\u662f\u4e00\u6b3e\u9632\u706b\u5899\u4ea7\u54c1\u3002ZyXEL NWA3560-N\u662f\u4e00\u6b3e\u4ea4\u6362\u673a\u4ea7\u54c1\u3002\r\n\r\n\u591a\u6b3eZyxel\u4ea7\u54c1\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u9ad8CPU\u6d88\u8017\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "\u591a\u6b3eZyxel\u4ea7\u54c1\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "ZyXEL   USG50",
      "ZyXEL   NWA3560-N"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/97105\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-10227#vulnDescriptionTitle",
  "serverity": "\u9ad8",
  "submitTime": "2017-05-24",
  "title": "\u591a\u6b3eZyxel\u4ea7\u54c1\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-10227 (GCVE-0-2016-10227)

Vulnerability from cvelistv5 – Published: 2017-02-21 07:46 – Updated: 2024-08-06 03:14

Summary

Zyxel USG50 Security Appliance and NWA3560-N Access Point allow remote attackers to cause a denial of service (CPU consumption) via a flood of ICMPv4 Port Unreachable packets.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2316 records in the last 180 days details

References

3 references

URL	Tags
https://cxsecurity.com/issue/WLB-2017020177	x_refsource_MISC
http://www.zyxel.com/support/announcement_blacknu…	x_refsource_MISC
http://www.securityfocus.com/bid/97105	vdb-entryx_refsource_BID

Date Public

2017-02-21 00:00

Show details on NVD website

JSON

To clipboard

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-06T03:14:42.888Z",
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            ],
            "url": "https://cxsecurity.com/issue/WLB-2017020177"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.zyxel.com/support/announcement_blacknurse_attack.shtml"
          },
          {
            "name": "97105",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/97105"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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            }
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      "datePublic": "2017-02-21T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Zyxel USG50 Security Appliance and NWA3560-N Access Point allow remote attackers to cause a denial of service (CPU consumption) via a flood of ICMPv4 Port Unreachable packets."
        }
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      "providerMetadata": {
        "dateUpdated": "2017-03-28T09:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "url": "https://cxsecurity.com/issue/WLB-2017020177"
        },
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.zyxel.com/support/announcement_blacknurse_attack.shtml"
        },
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            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/97105"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-10227",
          "STATE": "PUBLIC"
        },
        "affects": {
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                    {
                      "product_name": "n/a",
                      "version": {
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                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
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              }
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            },
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              "name": "http://www.zyxel.com/support/announcement_blacknurse_attack.shtml",
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            },
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2017-02-21T07:46:00.000Z",
    "dateReserved": "2017-02-18T00:00:00.000Z",
    "dateUpdated": "2024-08-06T03:14:42.888Z",
    "state": "PUBLISHED"
  },
  "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.

Vulnerability timeline

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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.

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