cnvd - cnvd-2015-08372

cnvd-2015-08372

Vulnerability from cnvd

Title: ISC BIND named竞争条件漏洞

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9.9.8版本和9.10.3-P2之前9.10.3版本的named中的resolver.c文件存在竞争条件漏洞。远程攻击者可利用该漏洞造成拒绝服务（INSIST断言失败和守护进程退出）。

Severity: 高

Patch Name: ISC BIND named竞争条件漏洞的补丁

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9.9.8版本和9.10.3-P2之前9.10.3版本的named中的resolver.c文件存在竞争条件漏洞。远程攻击者可利用该漏洞造成拒绝服务（INSIST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-01319

Reference: https://kb.isc.org/article/AA-01319 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8461

Impacted products

Name
['ISC BIND 9.9.8(<9.9.8-P2)', 'ISC BIND 9.10.3(<9.10.3-P2)']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "79347"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8461"
    }
  },
  "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\u524d9.9.8\u7248\u672c\u548c9.10.3-P2\u4e4b\u524d9.10.3\u7248\u672c\u7684named\u4e2d\u7684resolver.c\u6587\u4ef6\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08INSIST\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-01319",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-08372",
  "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\u524d9.9.8\u7248\u672c\u548c9.10.3-P2\u4e4b\u524d9.10.3\u7248\u672c\u7684named\u4e2d\u7684resolver.c\u6587\u4ef6\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08INSIST\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\u7ade\u4e89\u6761\u4ef6\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-01319\r\nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8461",
  "serverity": "\u9ad8",
  "submitTime": "2015-12-18",
  "title": "ISC BIND named\u7ade\u4e89\u6761\u4ef6\u6f0f\u6d1e"
}

CVE-2015-8461 (GCVE-0-2015-8461)

Vulnerability from cvelistv5

Published

2015-12-16 15:00

Modified

2024-08-06 08:20

Severity ?

CWE

Summary

Race condition in resolver.c in named in ISC BIND 9.9.8 before 9.9.8-P2 and 9.10.3 before 9.10.3-P2 allows remote attackers to cause a denial of service (INSIST assertion failure and daemon exit) via unspecified vectors.

References

▼	URL	Tags
	http://www.securitytracker.com/id/1034419	vdb-entry, x_refsource_SECTRACK
	http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174145.html	vendor-advisory, x_refsource_FEDORA
	http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174252.html	vendor-advisory, x_refsource_FEDORA
	https://kb.isc.org/article/AA-01438	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/79347	vdb-entry, x_refsource_BID
	https://kb.isc.org/article/AA-01380	x_refsource_CONFIRM
	http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.539966	vendor-advisory, x_refsource_SLACKWARE
	https://kb.isc.org/article/AA-01319	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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