cnvd-2018-06442
Vulnerability from cnvd
Title
rsyslog librelp缓冲区溢出漏洞
Description
rsyslog librelp是一个RELP协议库，主要用于网络事件记录。 rsyslog librelp 1.2.14及之前版本中x509证书检测存在缓冲区溢出漏洞。远程攻击者可借助特制的x509证书利用该漏洞执行代码。
Severity
高
Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.rsyslog.com/

Reference
https://github.com/rsyslog/librelp/blob/532aa362f0f7a8d037505b0a27a1df452f9bac9e/src/tcp.c#L1205 https://nvd.nist.gov/vuln/detail/CVE-2018-1000140
Impacted products
Name
RSyslogd librelp <=1.2.14
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1000140"
    }
  },
  "description": "rsyslog librelp\u662f\u4e00\u4e2aRELP\u534f\u8bae\u5e93\uff0c\u4e3b\u8981\u7528\u4e8e\u7f51\u7edc\u4e8b\u4ef6\u8bb0\u5f55\u3002\r\n\r\nrsyslog librelp 1.2.14\u53ca\u4e4b\u524d\u7248\u672c\u4e2dx509\u8bc1\u4e66\u68c0\u6d4b\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684x509\u8bc1\u4e66\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "PascalWithopf",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.rsyslog.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06442",
  "openTime": "2018-03-27",
  "products": {
    "product": "RSyslogd librelp \u003c=1.2.14"
  },
  "referenceLink": "https://github.com/rsyslog/librelp/blob/532aa362f0f7a8d037505b0a27a1df452f9bac9e/src/tcp.c#L1205\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-1000140",
  "serverity": "\u9ad8",
  "submitTime": "2018-03-27",
  "title": "rsyslog librelp\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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