CNVD-2017-00050

Vulnerability from cnvd - Published: 2017-01-03
VLAI Severity ?
Title
多款华为产品拒绝服务漏洞
Description
华为S12700等都是中国华为（Huawei）公司的智能路由交换机。 多款华为产品存在拒绝服务漏洞，该漏洞源于程序缺少输入检测。远程攻击者可通过向设备上发送特制的资源预留协议（RSVP）报文，利用该漏洞导致设备少量缓冲区溢出，进而概率性重启。
Severity
中
Patch Name
多款华为产品拒绝服务漏洞的补丁
Patch Description
华为S12700等都是中国华为（Huawei）公司的智能路由交换机。 多款华为产品存在拒绝服务漏洞，该漏洞源于程序缺少输入检测。远程攻击者可通过向设备上发送特制的资源预留协议（RSVP）报文，利用该漏洞导致设备少量缓冲区溢出，进而概率性重启。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161228-01-rsvp-cn

Reference
http://www.securityfocus.com/bid/95139
Impacted products
Name
['Huawei S7700 V200R003C00', 'Huawei S7700 V200R005C00', 'Huawei S9700 V200R003C00', 'Huawei S9700 V200R005C00', 'Huawei S12700 V200R005C00', 'Huawei S7700 V200R001C00', 'Huawei S7700 V200R002C00', 'Huawei S7700 V200R006C00', 'Huawei S7700 V200R008C00', 'Huawei S9700 V200R001C00', 'Huawei S9700 V200R002C00', 'Huawei S9700 V200R006C00', 'Huawei S9700 V200R008C00', 'Huawei S12700 V200R006C00', 'Huawei S12700 V200R008C00', 'Huawei S6700 V200R008C00', 'Huawei S5700 V200R006C00', 'Huawei S5700 V200R008C00', 'Huawei S12700 V200R007C00', 'Huawei S5700 V200R007C00', 'Huawei S7700 V200R007C00', 'Huawei S9700 V200R007C00']
Show details on source website
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{
  "bids": {
    "bid": {
      "bidNumber": "95139"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8786"
    }
  },
  "description": "\u534e\u4e3aS12700\u7b49\u90fd\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u667a\u80fd\u8def\u7531\u4ea4\u6362\u673a\u3002\r\n\r\n\u591a\u6b3e\u534e\u4e3a\u4ea7\u54c1\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u7f3a\u5c11\u8f93\u5165\u68c0\u6d4b\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u8bbe\u5907\u4e0a\u53d1\u9001\u7279\u5236\u7684\u8d44\u6e90\u9884\u7559\u534f\u8bae\uff08RSVP\uff09\u62a5\u6587\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u8bbe\u5907\u5c11\u91cf\u7f13\u51b2\u533a\u6ea2\u51fa\uff0c\u8fdb\u800c\u6982\u7387\u6027\u91cd\u542f\u3002",
  "discovererName": "Huawei internal tester",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20161228-01-rsvp-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-00050",
  "openTime": "2017-01-03",
  "patchDescription": "\u534e\u4e3aS12700\u7b49\u90fd\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u667a\u80fd\u8def\u7531\u4ea4\u6362\u673a\u3002\r\n\r\n\u591a\u6b3e\u534e\u4e3a\u4ea7\u54c1\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u7f3a\u5c11\u8f93\u5165\u68c0\u6d4b\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u8bbe\u5907\u4e0a\u53d1\u9001\u7279\u5236\u7684\u8d44\u6e90\u9884\u7559\u534f\u8bae\uff08RSVP\uff09\u62a5\u6587\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u8bbe\u5907\u5c11\u91cf\u7f13\u51b2\u533a\u6ea2\u51fa\uff0c\u8fdb\u800c\u6982\u7387\u6027\u91cd\u542f\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\u6b3e\u534e\u4e3a\u4ea7\u54c1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei S7700 V200R003C00",
      "Huawei S7700 V200R005C00",
      "Huawei S9700 V200R003C00",
      "Huawei S9700 V200R005C00",
      "Huawei S12700 V200R005C00",
      "Huawei S7700 V200R001C00",
      "Huawei S7700  V200R002C00",
      "Huawei S7700  V200R006C00",
      "Huawei S7700  V200R008C00",
      "Huawei S9700 V200R001C00",
      "Huawei S9700  V200R002C00",
      "Huawei S9700  V200R006C00",
      "Huawei S9700  V200R008C00",
      "Huawei S12700 V200R006C00",
      "Huawei S12700  V200R008C00",
      "Huawei S6700  V200R008C00",
      "Huawei S5700  V200R006C00",
      "Huawei S5700  V200R008C00",
      "Huawei S12700 V200R007C00",
      "Huawei S5700 V200R007C00",
      "Huawei S7700 V200R007C00",
      "Huawei S9700 V200R007C00"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/95139",
  "serverity": "\u4e2d",
  "submitTime": "2016-12-30",
  "title": "\u591a\u6b3e\u534e\u4e3a\u4ea7\u54c1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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