cnvd-2017-11820
Vulnerability from cnvd
Title
GNU GRUB拒绝服务漏洞
Description
GNU GRand Unified Bootloader (GRUB)是一个多重引导加载程序。 GNU GRUB存在拒绝服务漏洞。攻击者可以利用漏洞来崩溃受影响的应用程序，从而导致拒绝服务条件。
Severity
中
Patch Name
GNU GRUB拒绝服务漏洞的补丁
Patch Description
GNU GRand Unified Bootloader (GRUB)是一个多重引导加载程序。 GNU GRUB存在拒绝服务漏洞。攻击者可以利用漏洞来崩溃受影响的应用程序，从而导致拒绝服务条件。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://www.gnu.org/software/grub/

Reference
http://www.securityfocus.com/bid/99141
Impacted products
Name
GNU GRUB
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "99141"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-9763",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9763"
    }
  },
  "description": "GNU GRand Unified Bootloader (GRUB)\u662f\u4e00\u4e2a\u591a\u91cd\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f\u3002\r\n\r\nGNU GRUB\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6f0f\u6d1e\u6765\u5d29\u6e83\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u4ece\u800c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\u3002",
  "discovererName": "Kamil Frankowicz (fumfel)",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://www.gnu.org/software/grub/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-11820",
  "openTime": "2017-06-28",
  "patchDescription": "GNU GRand Unified Bootloader (GRUB)\u662f\u4e00\u4e2a\u591a\u91cd\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f\u3002\r\n\r\nGNU GRUB\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6f0f\u6d1e\u6765\u5d29\u6e83\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u4ece\u800c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\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": "GNU GRUB\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GNU GRUB"
  },
  "referenceLink": "http://www.securityfocus.com/bid/99141",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-21",
  "title": "GNU GRUB\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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