cnvd-2015-07116
Vulnerability from cnvd
Title
Moodle‘lib/moodlelib.php’可预测随机数生成漏洞
Description
Moodle是澳大利亚马丁-多基马（Martin Dougiamas）博士开发的一套免费、开源的电子学习软件平台，也称课程管理系统、学习管理系统或虚拟学习环境。 Moodle中存在可预测随机数生成漏洞。攻击者可利用该漏洞猜出用于密码恢复的密钥。
Severity
中
Patch Name
Moodle‘lib/moodlelib.php’可预测随机数生成漏洞的补丁
Patch Description
Moodle是澳大利亚马丁-多基马（Martin Dougiamas）博士开发的一套免费、开源的电子学习软件平台，也称课程管理系统、学习管理系统或虚拟学习环境。 Moodle中存在可预测随机数生成漏洞。攻击者可利用该漏洞猜出用于密码恢复的密钥。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以修复此安全问题，详情请关注厂商主页： http://www.moodle.org/

Reference
http://www.securityfocus.com/bid/76883
Impacted products
Name
['Moodle Moodle 2.1.6', 'Moodle Moodle 1.5.2', 'Moodle Moodle 2.2.3', 'Moodle Moodle 2.0.9', 'Moodle Moodle 1.9.18', 'Moodle Moodle 1.8.14', 'Moodle Moodle 1.7.7', 'Moodle Moodle 1.6.9', 'Moodle Moodle 1.2.2', 'Moodle Moodle 1.3.4', 'Moodle Moodle 1.18.2.3', 'Moodle Moodle 1.4.3']
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "76883"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-5267"
    }
  },
  "description": "Moodle\u662f\u6fb3\u5927\u5229\u4e9a\u9a6c\u4e01-\u591a\u57fa\u9a6c\uff08Martin Dougiamas\uff09\u535a\u58eb\u5f00\u53d1\u7684\u4e00\u5957\u514d\u8d39\u3001\u5f00\u6e90\u7684\u7535\u5b50\u5b66\u4e60\u8f6f\u4ef6\u5e73\u53f0\uff0c\u4e5f\u79f0\u8bfe\u7a0b\u7ba1\u7406\u7cfb\u7edf\u3001\u5b66\u4e60\u7ba1\u7406\u7cfb\u7edf\u6216\u865a\u62df\u5b66\u4e60\u73af\u5883\u3002\r\n\r\nMoodle\u4e2d\u5b58\u5728\u53ef\u9884\u6d4b\u968f\u673a\u6570\u751f\u6210\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u731c\u51fa\u7528\u4e8e\u5bc6\u7801\u6062\u590d\u7684\u5bc6\u94a5\u3002",
  "discovererName": "Vincent Herbulot",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://www.moodle.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-07116",
  "openTime": "2015-10-30",
  "patchDescription": "Moodle\u662f\u6fb3\u5927\u5229\u4e9a\u9a6c\u4e01-\u591a\u57fa\u9a6c\uff08Martin Dougiamas\uff09\u535a\u58eb\u5f00\u53d1\u7684\u4e00\u5957\u514d\u8d39\u3001\u5f00\u6e90\u7684\u7535\u5b50\u5b66\u4e60\u8f6f\u4ef6\u5e73\u53f0\uff0c\u4e5f\u79f0\u8bfe\u7a0b\u7ba1\u7406\u7cfb\u7edf\u3001\u5b66\u4e60\u7ba1\u7406\u7cfb\u7edf\u6216\u865a\u62df\u5b66\u4e60\u73af\u5883\u3002\r\nMoodle\u4e2d\u5b58\u5728\u53ef\u9884\u6d4b\u968f\u673a\u6570\u751f\u6210\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u731c\u51fa\u7528\u4e8e\u5bc6\u7801\u6062\u590d\u7684\u5bc6\u94a5\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": "Moodle\u2018lib/moodlelib.php\u2019\u53ef\u9884\u6d4b\u968f\u673a\u6570\u751f\u6210\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Moodle Moodle 2.1.6",
      "Moodle Moodle 1.5.2",
      "Moodle Moodle 2.2.3",
      "Moodle Moodle 2.0.9",
      "Moodle Moodle 1.9.18",
      "Moodle Moodle 1.8.14",
      "Moodle Moodle 1.7.7",
      "Moodle Moodle 1.6.9",
      "Moodle Moodle 1.2.2",
      "Moodle Moodle 1.3.4",
      "Moodle Moodle 1.18.2.3",
      "Moodle Moodle 1.4.3"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/76883",
  "serverity": "\u4e2d",
  "submitTime": "2015-10-29",
  "title": "Moodle\u2018lib/moodlelib.php\u2019\u53ef\u9884\u6d4b\u968f\u673a\u6570\u751f\u6210\u6f0f\u6d1e"
}


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