CNVD-2018-04213

Vulnerability from cnvd - Published: 2018-03-05
VLAI
Title
TransmissionRPC DNS重新绑定漏洞
Description
Transmission是Transmission项目组开发的一款使用在Linux及Mac OS X平台下的免费BitTorrent(BT)客户端,它支持数据加密、损坏修复和制作种子等。 Transmission 2.92及之前版本中存在安全漏洞。远程攻击者可通过向/transmission/rpc发送POST参数并借助DNS重绑定攻击利用该漏洞执行任意的RPC命令,对任意文件执行写入操作。
Severity
中
Patch Name
TransmissionRPC DNS重新绑定漏洞的补丁
Patch Description
Transmission是Transmission项目组开发的一款使用在Linux及Mac OS X平台下的免费BitTorrent(BT)客户端,它支持数据加密、损坏修复和制作种子等。 Transmission 2.92及之前版本中存在安全漏洞。远程攻击者可通过向/transmission/rpc发送POST参数并借助DNS重绑定攻击利用该漏洞执行任意的RPC命令,对任意文件执行写入操作。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

目前厂商已发布升级补丁以修复漏洞,补丁获取链接: https://github.com/transmission/transmission/pull/468

Reference
https://www.debian.org/security/2018/dsa-4087 https://www.exploit-db.com/exploits/43665/
Impacted products
Name
Transmission Transmission 2.92
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-5702"
    }
  },
  "description": "Transmission\u662fTransmission\u9879\u76ee\u7ec4\u5f00\u53d1\u7684\u4e00\u6b3e\u4f7f\u7528\u5728Linux\u53caMac OS X\u5e73\u53f0\u4e0b\u7684\u514d\u8d39BitTorrent\uff08BT\uff09\u5ba2\u6237\u7aef\uff0c\u5b83\u652f\u6301\u6570\u636e\u52a0\u5bc6\u3001\u635f\u574f\u4fee\u590d\u548c\u5236\u4f5c\u79cd\u5b50\u7b49\u3002\r\n\r\nTransmission 2.92\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411/transmission/rpc\u53d1\u9001POST\u53c2\u6570\u5e76\u501f\u52a9DNS\u91cd\u7ed1\u5b9a\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u7684RPC\u547d\u4ee4\uff0c\u5bf9\u4efb\u610f\u6587\u4ef6\u6267\u884c\u5199\u5165\u64cd\u4f5c\u3002",
  "discovererName": "Google Security Research",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/transmission/transmission/pull/468",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-04213",
  "openTime": "2018-03-05",
  "patchDescription": "Transmission\u662fTransmission\u9879\u76ee\u7ec4\u5f00\u53d1\u7684\u4e00\u6b3e\u4f7f\u7528\u5728Linux\u53caMac OS X\u5e73\u53f0\u4e0b\u7684\u514d\u8d39BitTorrent\uff08BT\uff09\u5ba2\u6237\u7aef\uff0c\u5b83\u652f\u6301\u6570\u636e\u52a0\u5bc6\u3001\u635f\u574f\u4fee\u590d\u548c\u5236\u4f5c\u79cd\u5b50\u7b49\u3002\r\n\r\nTransmission 2.92\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411/transmission/rpc\u53d1\u9001POST\u53c2\u6570\u5e76\u501f\u52a9DNS\u91cd\u7ed1\u5b9a\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u7684RPC\u547d\u4ee4\uff0c\u5bf9\u4efb\u610f\u6587\u4ef6\u6267\u884c\u5199\u5165\u64cd\u4f5c\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": "TransmissionRPC DNS\u91cd\u65b0\u7ed1\u5b9a\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Transmission Transmission 2.92"
  },
  "referenceLink": "https://www.debian.org/security/2018/dsa-4087\r\nhttps://www.exploit-db.com/exploits/43665/",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-16",
  "title": "TransmissionRPC DNS\u91cd\u65b0\u7ed1\u5b9a\u6f0f\u6d1e"
}



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