cnvd-2018-05244
Vulnerability from cnvd
Title
Quagga BGP后台程序UPDATE消息两次释放漏洞
Description
Quagga是一款开源的路由软件。 Quagga BGP后台程序处理UPDATE消息存在两次释放漏洞，允许远程攻击者利用漏洞提交特殊的请求，进行拒绝服务攻击或可执行任意代码。
Severity
高
Patch Name
Quagga BGP后台程序UPDATE消息两次释放漏洞的补丁
Patch Description
Quagga是一款开源的路由软件。 Quagga BGP后台程序处理UPDATE消息存在两次释放漏洞，允许远程攻击者利用漏洞提交特殊的请求，进行拒绝服务攻击或可执行任意代码。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： https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-5379.txt

Reference
http://www.kb.cert.org/vuls/id/940439
Impacted products
Name
Quagga BGP daemon (bgpd) <=1.2.3
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-5379"
    }
  },
  "description": "Quagga\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u8def\u7531\u8f6f\u4ef6\u3002\r\n\r\nQuagga BGP\u540e\u53f0\u7a0b\u5e8f\u5904\u7406UPDATE\u6d88\u606f\u5b58\u5728\u4e24\u6b21\u91ca\u653e\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u6216\u53ef\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Alban Browaeys, Balaji Gurudoss, Borg, Scott Leggett and Debian QA Group, Eugene Bogomazov, Evgeny Uskov, Gerrie Roos, Mathieu Jadin, Pier Carlo Chiodi, and Rolf Eike Beer",
  "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\nhttps://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-5379.txt",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05244",
  "openTime": "2018-03-14",
  "patchDescription": "Quagga\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u8def\u7531\u8f6f\u4ef6\u3002\r\n\r\nQuagga BGP\u540e\u53f0\u7a0b\u5e8f\u5904\u7406UPDATE\u6d88\u606f\u5b58\u5728\u4e24\u6b21\u91ca\u653e\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u6216\u53ef\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Quagga BGP\u540e\u53f0\u7a0b\u5e8fUPDATE\u6d88\u606f\u4e24\u6b21\u91ca\u653e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Quagga BGP daemon (bgpd)  \u003c=1.2.3"
  },
  "referenceLink": "http://www.kb.cert.org/vuls/id/940439",
  "serverity": "\u9ad8",
  "submitTime": "2018-03-02",
  "title": "Quagga BGP\u540e\u53f0\u7a0b\u5e8fUPDATE\u6d88\u606f\u4e24\u6b21\u91ca\u653e\u6f0f\u6d1e"
}


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