CNVD-2015-00802

Vulnerability from cnvd - Published: 2015-02-02
VLAI
Title
Libvirt信息泄露漏洞（CNVD-2015-00802）
Description
libvirt是一套免费、开源的支持Linux下主流虚拟化工具的C函数库。 Libvirt存在信息泄露漏洞。允许攻击者利用漏洞来绕过某些安全限制，获取敏感信息。
Severity
中
Patch Name
Libvirt信息泄露漏洞（CNVD-2015-00802）的补丁
Patch Description
libvirt是一套免费、开源的支持Linux下主流虚拟化工具的C函数库。 Libvirt存在信息泄露漏洞。允许攻击者利用漏洞来绕过某些安全限制，获取敏感信息。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

目前厂商已经发布升级补丁/版本以修复这个安全问题，请用户及时下载更新： http://security.libvirt.org/2015/0001.html

Reference
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0236
Impacted products
Name
Libvirt Libvirt < 1.2.12
Show details on source website
To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "72526"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-0236"
    }
  },
  "description": "libvirt\u662f\u4e00\u5957\u514d\u8d39\u3001\u5f00\u6e90\u7684\u652f\u6301Linux\u4e0b\u4e3b\u6d41\u865a\u62df\u5316\u5de5\u5177\u7684C\u51fd\u6570\u5e93\u3002 \r\n\r\nLibvirt\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u6765\u7ed5\u8fc7\u67d0\u4e9b\u5b89\u5168\u9650\u5236\uff0c\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Luyao Huang",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u5347\u7ea7\u8865\u4e01/\u7248\u672c\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u7528\u6237\u53ca\u65f6\u4e0b\u8f7d\u66f4\u65b0\uff1a\r\nhttp://security.libvirt.org/2015/0001.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-00802",
  "openTime": "2015-02-02",
  "patchDescription": "libvirt\u662f\u4e00\u5957\u514d\u8d39\u3001\u5f00\u6e90\u7684\u652f\u6301Linux\u4e0b\u4e3b\u6d41\u865a\u62df\u5316\u5de5\u5177\u7684C\u51fd\u6570\u5e93\u3002 \r\n\r\nLibvirt\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u6765\u7ed5\u8fc7\u67d0\u4e9b\u5b89\u5168\u9650\u5236\uff0c\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "Libvirt\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2015-00802\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Libvirt Libvirt \u003c 1.2.12"
  },
  "referenceLink": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0236",
  "serverity": "\u4e2d",
  "submitTime": "2015-01-30",
  "title": "Libvirt\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2015-00802\uff09"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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