{
  "threat_severity" : "Moderate",
  "public_date" : "2018-07-09T00:00:00Z",
  "bugzilla" : {
    "description" : "keycloak: auth permitted with expired certs in SAML client",
    "id" : "1599434",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1599434"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.4",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-345",
  "details" : [ "It was found that SAML authentication in Keycloak 3.4.3.Final incorrectly authenticated expired certificates. A malicious user could use this to access unauthorized data or possibly conduct further attacks." ],
  "acknowledgement" : "This issue was discovered by Benjamin Berg (Red Hat).",
  "affected_release" : [ {
    "product_name" : "Red Hat Single Sign-On 7.2.5 zip",
    "release_date" : "2018-11-13T00:00:00Z",
    "advisory" : "RHSA-2018:3595",
    "cpe" : "cpe:/a:redhat:jboss_single_sign_on:7.2",
    "package" : "server"
  }, {
    "product_name" : "Red Hat Single Sign-On 7.2 for RHEL 6",
    "release_date" : "2018-11-13T00:00:00Z",
    "advisory" : "RHSA-2018:3592",
    "cpe" : "cpe:/a:redhat:red_hat_single_sign_on:7::el6",
    "package" : "rh-sso7-keycloak-0:3.4.14-1.Final_redhat_00001.1.jbcs.el6"
  }, {
    "product_name" : "Red Hat Single Sign-On 7.2 for RHEL 7",
    "release_date" : "2018-11-13T00:00:00Z",
    "advisory" : "RHSA-2018:3593",
    "cpe" : "cpe:/a:redhat:red_hat_single_sign_on:7::el7",
    "package" : "rh-sso7-keycloak-0:3.4.14-1.Final_redhat_00001.1.jbcs.el7"
  }, {
    "product_name" : "Text-Only RHOAR",
    "release_date" : "2019-04-24T00:00:00Z",
    "advisory" : "RHSA-2019:0877",
    "cpe" : "cpe:/a:redhat:openshift_application_runtimes:1.0"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Fuse 7",
    "fix_state" : "Will not fix",
    "package_name" : "keycloak",
    "cpe" : "cpe:/a:redhat:jboss_fuse:7",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Mobile Application Platform 4",
    "fix_state" : "Out of support scope",
    "package_name" : "keycloak",
    "cpe" : "cpe:/a:redhat:mobile_application_platform:4"
  }, {
    "product_name" : "Red Hat OpenShift Application Runtimes",
    "fix_state" : "Affected",
    "package_name" : "keycloak",
    "cpe" : "cpe:/a:redhat:openshift_application_runtimes:1.0"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2018-10894\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-10894" ],
  "name" : "CVE-2018-10894",
  "csaw" : false
}