CNVD-2019-45000

Vulnerability from cnvd - Published: 2019-12-12
VLAI Severity ?
Title
rpcbind输入验证错误漏洞
Description
rpcbind是一个使用在Linux系统中的将RPC程序编号转换为通用地址的服务器。 rpcbind 0.2.0版本中存在输入验证错误漏洞，该漏洞源于程序未能正确验证攻击者所创建的/tmp/portmap.xdr和/tmp/rpcbind.xdr文件，攻击者可利用该漏洞覆盖文件系统上的任意文件。
Severity
高
Patch Name
rpcbind输入验证错误漏洞的补丁
Patch Description
rpcbind是一个使用在Linux系统中的将RPC程序编号转换为通用地址的服务器。 rpcbind 0.2.0版本中存在输入验证错误漏洞，该漏洞源于程序未能正确验证攻击者所创建的/tmp/portmap.xdr和/tmp/rpcbind.xdr文件，攻击者可利用该漏洞覆盖文件系统上的任意文件。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

厂商已发布了漏洞修复程序，请及时关注更新： https://sourceforge.net/projects/rpcbind

Reference
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-2061 https://www.openwall.com/lists/oss-security/2010/06/08/3 https://security-tracker.debian.org/tracker/CVE-2010-2061 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=583435#5 https://access.redhat.com/security/cve/cve-2010-2061
Impacted products
Name
RPCBind rpcbind 0.2.0
Show details on source website
To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2010-2061",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2061"
    }
  },
  "description": "rpcbind\u662f\u4e00\u4e2a\u4f7f\u7528\u5728Linux\u7cfb\u7edf\u4e2d\u7684\u5c06RPC\u7a0b\u5e8f\u7f16\u53f7\u8f6c\u6362\u4e3a\u901a\u7528\u5730\u5740\u7684\u670d\u52a1\u5668\u3002\n\nrpcbind 0.2.0\u7248\u672c\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u653b\u51fb\u8005\u6240\u521b\u5efa\u7684/tmp/portmap.xdr\u548c/tmp/rpcbind.xdr\u6587\u4ef6\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://sourceforge.net/projects/rpcbind",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-45000",
  "openTime": "2019-12-12",
  "patchDescription": "rpcbind\u662f\u4e00\u4e2a\u4f7f\u7528\u5728Linux\u7cfb\u7edf\u4e2d\u7684\u5c06RPC\u7a0b\u5e8f\u7f16\u53f7\u8f6c\u6362\u4e3a\u901a\u7528\u5730\u5740\u7684\u670d\u52a1\u5668\u3002\r\n\r\nrpcbind 0.2.0\u7248\u672c\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u653b\u51fb\u8005\u6240\u521b\u5efa\u7684/tmp/portmap.xdr\u548c/tmp/rpcbind.xdr\u6587\u4ef6\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\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": "rpcbind\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "RPCBind rpcbind 0.2.0"
  },
  "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-2061\r\nhttps://www.openwall.com/lists/oss-security/2010/06/08/3\r\nhttps://security-tracker.debian.org/tracker/CVE-2010-2061\r\nhttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=583435#5\r\nhttps://access.redhat.com/security/cve/cve-2010-2061",
  "serverity": "\u9ad8",
  "submitTime": "2019-10-29",
  "title": "rpcbind\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}


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  • 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.
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  • 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.



Detection rules are retrieved from Rulezet.