cnvd-2015-08373
Vulnerability from cnvd

Title: ISC BIND named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。

ISC BIND 9.9.8-P2之前9.x版本和9.10.3-P2之前9.10.x版本的named中的db.c文件存在安全漏洞。远程攻击者可借助畸形的类属性利用该漏洞造成拒绝服务（REQUIRE断言失败和守护进程退出）。

Severity: 中

Patch Name: ISC BIND named拒绝服务漏洞的补丁

Patch 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。

ISC BIND 9.9.8-P2之前9.x版本和9.10.3-P2之前9.10.x版本的named中的db.c文件存在安全漏洞。远程攻击者可借助畸形的类属性利用该漏洞造成拒绝服务（REQUIRE断言失败和守护进程退出）。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:

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： https://kb.isc.org/article/AA-01317

Reference: https://kb.isc.org/article/AA-01317 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8000

Impacted products
Name
['ISC BIND 9.9.8(<9.9.8-P2)', 'ISC BIND 9.10.3(<9.10.3-P2)']
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{
  "bids": {
    "bid": {
      "bidNumber": "79349"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8000"
    }
  },
  "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\nISC BIND 9.9.8-P2\u4e4b\u524d9.x\u7248\u672c\u548c9.10.3-P2\u4e4b\u524d9.10.x\u7248\u672c\u7684named\u4e2d\u7684db.c\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7578\u5f62\u7684\u7c7b\u5c5e\u6027\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08REQUIRE\u65ad\u8a00\u5931\u8d25\u548c\u5b88\u62a4\u8fdb\u7a0b\u9000\u51fa\uff09\u3002",
  "discovererName": "Michael McNally",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://kb.isc.org/article/AA-01317",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-08373",
  "openTime": "2015-12-22",
  "patchDescription": "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\nISC BIND 9.9.8-P2\u4e4b\u524d9.x\u7248\u672c\u548c9.10.3-P2\u4e4b\u524d9.10.x\u7248\u672c\u7684named\u4e2d\u7684db.c\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7578\u5f62\u7684\u7c7b\u5c5e\u6027\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08REQUIRE\u65ad\u8a00\u5931\u8d25\u548c\u5b88\u62a4\u8fdb\u7a0b\u9000\u51fa\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 named\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "ISC BIND 9.9.8(\u003c9.9.8-P2)",
      "ISC BIND 9.10.3(\u003c9.10.3-P2)"
    ]
  },
  "referenceLink": "https://kb.isc.org/article/AA-01317\r\nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8000",
  "serverity": "\u4e2d",
  "submitTime": "2015-12-18",
  "title": "ISC BIND named\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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