cnvd-2016-11966
Vulnerability from cnvd
Title
Dovecot auth组件远程拒绝服务漏洞
Description
Dovecot是一款开源的基于类Linux/UNIX系统的IMAP和POP3邮件服务器。 Dovecot 2.2.25.1至2.2.26.1版本中的auth组件存在远程拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务。
Severity
中
Patch Name
Dovecot auth组件远程拒绝服务漏洞的补丁
Patch Description
Dovecot是一款开源的基于类Linux/UNIX系统的IMAP和POP3邮件服务器。 Dovecot 2.2.25.1至2.2.26.1版本中的auth组件存在远程拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务。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以修复此安全问题，详情请关注厂商主页： http://www.dovecot.org/

Reference
http://www.securityfocus.com/bid/94639
Impacted products
Name
Dovecot Dovecot >=2.2.25.1，<=2.2.26.1
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "94639"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8652"
    }
  },
  "description": "Dovecot\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u57fa\u4e8e\u7c7bLinux/UNIX\u7cfb\u7edf\u7684IMAP\u548cPOP3\u90ae\u4ef6\u670d\u52a1\u5668\u3002\r\n\r\nDovecot 2.2.25.1\u81f32.2.26.1\u7248\u672c\u4e2d\u7684auth\u7ec4\u4ef6\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Aki Tuomi",
  "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.dovecot.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-11966",
  "openTime": "2016-12-07",
  "patchDescription": "Dovecot\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u57fa\u4e8e\u7c7bLinux/UNIX\u7cfb\u7edf\u7684IMAP\u548cPOP3\u90ae\u4ef6\u670d\u52a1\u5668\u3002\r\n\r\nDovecot 2.2.25.1\u81f32.2.26.1\u7248\u672c\u4e2d\u7684auth\u7ec4\u4ef6\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Dovecot auth\u7ec4\u4ef6\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Dovecot Dovecot \u003e=2.2.25.1\uff0c\u003c=2.2.26.1"
  },
  "referenceLink": "http://www.securityfocus.com/bid/94639",
  "serverity": "\u4e2d",
  "submitTime": "2016-12-07",
  "title": "Dovecot auth\u7ec4\u4ef6\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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