CNVD-2018-15519

Vulnerability from cnvd - Published: 2018-08-17
VLAI
Title
Huawei防火墙产品IPSEC IKEv1拒绝服务漏洞
Description
USG2205BSR、USG2220BSR等均为华为公司推出的防火墙产品。 Huawei防火墙产品IPSEC IKEv1存在拒绝服务漏洞。由于构造的畸形报文处理不当,导致攻击者利用漏洞构造报文影响设备运行。成功利用漏洞可以导致DOS拒绝服务。
Severity
Patch Name
Huawei防火墙产品IPSEC IKEv1拒绝服务漏洞的补丁
Patch Description
USG2205BSR、USG2220BSR等均为华为公司推出的防火墙产品。 Huawei防火墙产品IPSEC IKEv1存在拒绝服务漏洞。由于构造的畸形报文处理不当,导致攻击者利用漏洞构造报文影响设备运行。成功利用漏洞可以导致DOS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

华为已发布版本修复该漏洞,安全预警链接: http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180813-01-Bleichenbacher-cn

Reference
https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180813-01-Bleichenbacher-cn
Impacted products
Name
['Huawei USG2205BSR', 'Huawei USG2220BSR V300R001C00', 'Huawei USG5120BSR V300R001C00', 'Huawei USG5150BSR V300R001C00']
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17311"
    }
  },
  "description": "USG2205BSR\u3001USG2220BSR\u7b49\u5747\u4e3a\u534e\u4e3a\u516c\u53f8\u63a8\u51fa\u7684\u9632\u706b\u5899\u4ea7\u54c1\u3002\r\n\r\nHuawei\u9632\u706b\u5899\u4ea7\u54c1IPSEC IKEv1\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u7531\u4e8e\u6784\u9020\u7684\u7578\u5f62\u62a5\u6587\u5904\u7406\u4e0d\u5f53\uff0c\u5bfc\u81f4\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u6784\u9020\u62a5\u6587\u5f71\u54cd\u8bbe\u5907\u8fd0\u884c\u3002\u6210\u529f\u5229\u7528\u6f0f\u6d1e\u53ef\u4ee5\u5bfc\u81f4DOS\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "\u5fb7\u56fd\u6ce2\u9e3f\u9c81\u5c14\u5927\u5b66\u7684Dennis Felsch, Martin Grothe, and Joerg Schwenk \u4ee5\u53ca\u6765\u81ea \u6ce2\u5170\u7684\u5965\u6ce2\u83b1\u5927\u5b66\u7684Adam Czubak \u548c Marcin Szymanek",
  "formalWay": "\u534e\u4e3a\u5df2\u53d1\u5e03\u7248\u672c\u4fee\u590d\u8be5\u6f0f\u6d1e\uff0c\u5b89\u5168\u9884\u8b66\u94fe\u63a5\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180813-01-Bleichenbacher-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-15519",
  "openTime": "2018-08-17",
  "patchDescription": "USG2205BSR\u3001USG2220BSR\u7b49\u5747\u4e3a\u534e\u4e3a\u516c\u53f8\u63a8\u51fa\u7684\u9632\u706b\u5899\u4ea7\u54c1\u3002\r\n\r\nHuawei\u9632\u706b\u5899\u4ea7\u54c1IPSEC IKEv1\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u7531\u4e8e\u6784\u9020\u7684\u7578\u5f62\u62a5\u6587\u5904\u7406\u4e0d\u5f53\uff0c\u5bfc\u81f4\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u6784\u9020\u62a5\u6587\u5f71\u54cd\u8bbe\u5907\u8fd0\u884c\u3002\u6210\u529f\u5229\u7528\u6f0f\u6d1e\u53ef\u4ee5\u5bfc\u81f4DOS\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": "Huawei\u9632\u706b\u5899\u4ea7\u54c1IPSEC IKEv1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei USG2205BSR",
      "Huawei USG2220BSR V300R001C00",
      "Huawei USG5120BSR V300R001C00",
      "Huawei USG5150BSR V300R001C00"
    ]
  },
  "referenceLink": "https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20180813-01-Bleichenbacher-cn",
  "serverity": "\u4e2d",
  "submitTime": "2018-08-17",
  "title": "Huawei\u9632\u706b\u5899\u4ea7\u54c1IPSEC IKEv1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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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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