CNVD-2015-05978

Vulnerability from cnvd - Published: 2015-09-15
VLAI Severity ?
Title
wget目标IP地址信息获取漏洞
Description
wget是一个从网络上自动下载文件的自由工具，支持通过HTTP、HTTPS、FTP三个最常见的TCP/IP协议下载 wget存在安全漏洞，远程FTP服务器可拒绝用户的FTP PASV命令，使目标用户wget应用发送PORT命令，发送包含目标用户IP地址的信息。
Severity
中
Patch Name
wget目标IP地址信息获取漏洞的补丁
Patch Description
wget是一个从网络上自动下载文件的自由工具，支持通过HTTP、HTTPS、FTP三个最常见的TCP/IP协议下载。wget存在安全漏洞，远程FTP服务器可拒绝用户的FTP PASV命令，使目标用户wget应用发送PORT命令，发送包含目标用户IP地址的信息。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： http://git.savannah.gnu.org/cgit/wget.git/commit/?id=075d7556964f5a871a73c22ac4b69f5361295099

Reference
http://git.savannah.gnu.org/cgit/wget.git/commit/?id=075d7556964f5a871a73c22ac4b69f5361295099
Impacted products
Name
Gnu wget
Show details on source website
To clipboard 

{
  "description": "wget\u662f\u4e00\u4e2a\u4ece\u7f51\u7edc\u4e0a\u81ea\u52a8\u4e0b\u8f7d\u6587\u4ef6\u7684\u81ea\u7531\u5de5\u5177\uff0c\u652f\u6301\u901a\u8fc7HTTP\u3001HTTPS\u3001FTP\u4e09\u4e2a\u6700\u5e38\u89c1\u7684TCP/IP\u534f\u8bae\u4e0b\u8f7d\r\n\r\nwget\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0bFTP\u670d\u52a1\u5668\u53ef\u62d2\u7edd\u7528\u6237\u7684FTP PASV\u547d\u4ee4\uff0c\u4f7f\u76ee\u6807\u7528\u6237wget\u5e94\u7528\u53d1\u9001PORT\u547d\u4ee4\uff0c\u53d1\u9001\u5305\u542b\u76ee\u6807\u7528\u6237IP\u5730\u5740\u7684\u4fe1\u606f\u3002",
  "discovererName": "tim.ruehsen@gmx.de",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://git.savannah.gnu.org/cgit/wget.git/commit/?id=075d7556964f5a871a73c22ac4b69f5361295099",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-05978",
  "openTime": "2015-09-15",
  "patchDescription": "wget\u662f\u4e00\u4e2a\u4ece\u7f51\u7edc\u4e0a\u81ea\u52a8\u4e0b\u8f7d\u6587\u4ef6\u7684\u81ea\u7531\u5de5\u5177\uff0c\u652f\u6301\u901a\u8fc7HTTP\u3001HTTPS\u3001FTP\u4e09\u4e2a\u6700\u5e38\u89c1\u7684TCP/IP\u534f\u8bae\u4e0b\u8f7d\u3002wget\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0bFTP\u670d\u52a1\u5668\u53ef\u62d2\u7edd\u7528\u6237\u7684FTP PASV\u547d\u4ee4\uff0c\u4f7f\u76ee\u6807\u7528\u6237wget\u5e94\u7528\u53d1\u9001PORT\u547d\u4ee4\uff0c\u53d1\u9001\u5305\u542b\u76ee\u6807\u7528\u6237IP\u5730\u5740\u7684\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": "wget\u76ee\u6807IP\u5730\u5740\u4fe1\u606f\u83b7\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Gnu wget"
  },
  "referenceLink": "http://git.savannah.gnu.org/cgit/wget.git/commit/?id=075d7556964f5a871a73c22ac4b69f5361295099",
  "serverity": "\u4e2d",
  "submitTime": "2015-09-14",
  "title": "wget\u76ee\u6807IP\u5730\u5740\u4fe1\u606f\u83b7\u53d6\u6f0f\u6d1e"
}


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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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