cnvd-2019-00373
Vulnerability from cnvd
Title
Red Hat keycloak拒绝服务漏洞
Description
Red Hat keycloak是美国红帽（Red Hat）公司的一套为现代应用和服务提供身份验证和管理功能的软件。 Red Hat keycloak 4.6.0.Final之前版本中的SAML broker consumer端点存在安全漏洞，该漏洞源于程序未能验证SAML断言是否失效。攻击者可利用该漏洞实施重播攻击。
Severity
中
Patch Name
Red Hat keycloak拒绝服务漏洞的补丁
Patch Description
Red Hat keycloak是美国红帽（Red Hat）公司的一套为现代应用和服务提供身份验证和管理功能的软件。 Red Hat keycloak 4.6.0.Final之前版本中的SAML broker consumer端点存在安全漏洞，该漏洞源于程序未能验证SAML断言是否失效。攻击者可利用该漏洞实施重播攻击。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，详情请关注厂商主页： https://www.keycloak.org/

Reference
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14637
Impacted products
Name
Red Hat keycloak <4.6.0.Final
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-14637",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14637"
    }
  },
  "description": "Red Hat keycloak\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e3a\u73b0\u4ee3\u5e94\u7528\u548c\u670d\u52a1\u63d0\u4f9b\u8eab\u4efd\u9a8c\u8bc1\u548c\u7ba1\u7406\u529f\u80fd\u7684\u8f6f\u4ef6\u3002\n\nRed Hat keycloak 4.6.0.Final\u4e4b\u524d\u7248\u672c\u4e2d\u7684SAML broker consumer\u7aef\u70b9\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u9a8c\u8bc1SAML\u65ad\u8a00\u662f\u5426\u5931\u6548\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u91cd\u64ad\u653b\u51fb\u3002",
  "discovererName": "Laura Pardo",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.keycloak.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-00373",
  "openTime": "2019-01-04",
  "patchDescription": "Red Hat keycloak\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e3a\u73b0\u4ee3\u5e94\u7528\u548c\u670d\u52a1\u63d0\u4f9b\u8eab\u4efd\u9a8c\u8bc1\u548c\u7ba1\u7406\u529f\u80fd\u7684\u8f6f\u4ef6\u3002\r\n\r\nRed Hat keycloak 4.6.0.Final\u4e4b\u524d\u7248\u672c\u4e2d\u7684SAML broker consumer\u7aef\u70b9\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u9a8c\u8bc1SAML\u65ad\u8a00\u662f\u5426\u5931\u6548\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u91cd\u64ad\u653b\u51fb\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": "Red Hat keycloak\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Red Hat keycloak \u003c4.6.0.Final"
  },
  "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14637",
  "serverity": "\u4e2d",
  "submitTime": "2018-12-04",
  "title": "Red Hat keycloak\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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