cnvd-2016-01549
Vulnerability from cnvd

Title: ISC BIND rndc控制实例拒绝服务漏洞

Description:

ISC BIND是一套实现了DNS协议的开源软件。

BIND rndc控制实例对请求输入处理存在设计缺陷，该漏洞可导致sexpr.c 或alist.c发生断言失败，最终导致在给named进程发送畸形数据包时，named进程退出（BIND可使用rndc工具来管理域名系统服务）。

Severity: 高

Patch Name: ISC BIND rndc控制实例拒绝服务漏洞的补丁

Patch Description:

ISC BIND是一套实现了DNS协议的开源软件。

BIND rndc控制实例对请求输入处理存在设计缺陷，该漏洞可导致sexpr.c 或alist.c发生断言失败，最终导致在给named进程发送畸形数据包时，named进程退出（BIND可使用rndc工具来管理域名系统服务）。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:

目前厂商已经发布了升级补丁修复该漏洞，请及时关注厂商主页升级修复： https://kb.isc.org/article/AA-01352

Reference: https://kb.isc.org/article/AA-01352

Impacted products
Name
['ISC, Inc. BIND 9.10.0-9.10.3-P3', 'ISC, Inc. BIND 9.2.0-9.8.8', 'ISC, Inc. BIND 9.9.0-9.9.8-P3', 'ISC, Inc. BIND 9.9.3-S1-9.9.8-S5', 'ISC, Inc. BIND 9.10.0-9.10.3-P3']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1285"
    }
  },
  "description": "ISC BIND\u662f\u4e00\u5957\u5b9e\u73b0\u4e86DNS\u534f\u8bae\u7684\u5f00\u6e90\u8f6f\u4ef6\u3002 \r\n\r\nBIND rndc\u63a7\u5236\u5b9e\u4f8b\u5bf9\u8bf7\u6c42\u8f93\u5165\u5904\u7406\u5b58\u5728\u8bbe\u8ba1\u7f3a\u9677\uff0c\u8be5\u6f0f\u6d1e\u53ef\u5bfc\u81f4sexpr.c \u6216alist.c\u53d1\u751f\u65ad\u8a00\u5931\u8d25\uff0c\u6700\u7ec8\u5bfc\u81f4\u5728\u7ed9named\u8fdb\u7a0b\u53d1\u9001\u7578\u5f62\u6570\u636e\u5305\u65f6\uff0cnamed\u8fdb\u7a0b\u9000\u51fa\uff08BIND\u53ef\u4f7f\u7528rndc\u5de5\u5177\u6765\u7ba1\u7406\u57df\u540d\u7cfb\u7edf\u670d\u52a1\uff09\u3002",
  "discovererName": "Michael McNally",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4fee\u590d\u8be5\u6f0f\u6d1e\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u5347\u7ea7\u4fee\u590d\uff1a\r\nhttps://kb.isc.org/article/AA-01352",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-01549",
  "openTime": "2016-03-10",
  "patchDescription": "ISC BIND\u662f\u4e00\u5957\u5b9e\u73b0\u4e86DNS\u534f\u8bae\u7684\u5f00\u6e90\u8f6f\u4ef6\u3002 \r\n\r\nBIND rndc\u63a7\u5236\u5b9e\u4f8b\u5bf9\u8bf7\u6c42\u8f93\u5165\u5904\u7406\u5b58\u5728\u8bbe\u8ba1\u7f3a\u9677\uff0c\u8be5\u6f0f\u6d1e\u53ef\u5bfc\u81f4sexpr.c \u6216alist.c\u53d1\u751f\u65ad\u8a00\u5931\u8d25\uff0c\u6700\u7ec8\u5bfc\u81f4\u5728\u7ed9named\u8fdb\u7a0b\u53d1\u9001\u7578\u5f62\u6570\u636e\u5305\u65f6\uff0cnamed\u8fdb\u7a0b\u9000\u51fa\uff08BIND\u53ef\u4f7f\u7528rndc\u5de5\u5177\u6765\u7ba1\u7406\u57df\u540d\u7cfb\u7edf\u670d\u52a1\uff09\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": "ISC BIND rndc\u63a7\u5236\u5b9e\u4f8b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "ISC, Inc. BIND 9.10.0-9.10.3-P3",
      "ISC, Inc. BIND 9.2.0-9.8.8",
      "ISC, Inc. BIND  9.9.0-9.9.8-P3",
      "ISC, Inc. BIND  9.9.3-S1-9.9.8-S5",
      "ISC, Inc. BIND  9.10.0-9.10.3-P3"
    ]
  },
  "referenceLink": "https://kb.isc.org/article/AA-01352",
  "serverity": "\u9ad8",
  "submitTime": "2016-03-10",
  "title": "ISC BIND rndc\u63a7\u5236\u5b9e\u4f8b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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