cnvd-2017-04457
Vulnerability from cnvd
Title
ISC BIND 9 DNS递归解析器拒绝服务漏洞
Description
ISC BIND是美国Internet Systems Consortium（ISC）公司所维护的一套实现了DNS协议的开源软件。 BIND 9 DNS递归解析器存在拒绝服务漏洞，进行递归操作的服务器若接收到包含某种排序的CNAME或DNAME资源记录的响应，会出现声明失败错误，而导致强制退出，造成拒绝服务。
Severity
高
Formal description

厂商尚未提供漏洞修补方案，请关注厂商主页及时更新： https://www.us-cert.gov/ncas/current-activity/2017/04/12/ISC-Releases-Security-Updates-BIND

Reference
https://www.us-cert.gov/ncas/current-activity/2017/04/12/ISC-Releases-Security-Updates-BIND
Impacted products
Name
['ISC BIND 9 9.9.9-P8', 'ISC BIND 9 9.10.4-P8', 'ISC BIND 9 9.11.0-P5', 'ISC BIND 9 9.9.9-S10']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-3137"
    }
  },
  "description": "ISC BIND\u662f\u7f8e\u56fdInternet Systems Consortium\uff08ISC\uff09\u516c\u53f8\u6240\u7ef4\u62a4\u7684\u4e00\u5957\u5b9e\u73b0\u4e86DNS\u534f\u8bae\u7684\u5f00\u6e90\u8f6f\u4ef6\u3002\r\n\r\nBIND 9 DNS\u9012\u5f52\u89e3\u6790\u5668\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8fdb\u884c\u9012\u5f52\u64cd\u4f5c\u7684\u670d\u52a1\u5668\u82e5\u63a5\u6536\u5230\u5305\u542b\u67d0\u79cd\u6392\u5e8f\u7684CNAME\u6216DNAME\u8d44\u6e90\u8bb0\u5f55\u7684\u54cd\u5e94\uff0c\u4f1a\u51fa\u73b0\u58f0\u660e\u5931\u8d25\u9519\u8bef\uff0c\u800c\u5bfc\u81f4\u5f3a\u5236\u9000\u51fa\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Oana Murarasu",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://www.us-cert.gov/ncas/current-activity/2017/04/12/ISC-Releases-Security-Updates-BIND",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-04457",
  "openTime": "2017-04-14",
  "products": {
    "product": [
      "ISC BIND 9 9.9.9-P8",
      "ISC BIND 9 9.10.4-P8",
      "ISC BIND 9 9.11.0-P5",
      "ISC BIND 9 9.9.9-S10"
    ]
  },
  "referenceLink": "https://www.us-cert.gov/ncas/current-activity/2017/04/12/ISC-Releases-Security-Updates-BIND",
  "serverity": "\u9ad8",
  "submitTime": "2017-04-14",
  "title": "ISC BIND 9 DNS\u9012\u5f52\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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