{
  "threat_severity" : "Moderate",
  "public_date" : "2023-02-28T18:58:00Z",
  "bugzilla" : {
    "description" : "keycloak: user impersonation via stolen uuid code",
    "id" : "2160585",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2160585"
  },
  "cvss3" : {
    "cvss3_base_score" : "4.6",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
    "status" : "verified"
  },
  "cwe" : "CWE-303",
  "details" : [ "A flaw was found in Keycloaks OpenID Connect user authentication, which may incorrectly authenticate requests. An authenticated attacker who could obtain information from a user request within the same realm could use that data to impersonate the victim and generate new session tokens. This issue could impact confidentiality, integrity, and availability.", "A flaw was found in Keycloak's OpenID Connect user authentication, which may incorrectly authenticate requests. An authenticated attacker who could obtain information from a user request within the same realm could use that data to impersonate the victim and generate new session tokens. This issue could impact confidentiality, Integrity, and availability." ],
  "acknowledgement" : "Upstream acknowledges Jordi Zayuelas i Muñoz (A1 Digital) as the original reporter.",
  "affected_release" : [ {
    "product_name" : "Red Hat Single Sign-On 7",
    "release_date" : "2023-03-01T00:00:00Z",
    "advisory" : "RHSA-2023:1049",
    "cpe" : "cpe:/a:redhat:red_hat_single_sign_on:7.6"
  }, {
    "product_name" : "Red Hat Single Sign-On 7.6 for RHEL 7",
    "release_date" : "2023-03-01T00:00:00Z",
    "advisory" : "RHSA-2023:1043",
    "cpe" : "cpe:/a:redhat:red_hat_single_sign_on:7.6::el7",
    "package" : "rh-sso7-keycloak-0:18.0.6-1.redhat_00001.1.el7sso"
  }, {
    "product_name" : "Red Hat Single Sign-On 7.6 for RHEL 8",
    "release_date" : "2023-03-01T00:00:00Z",
    "advisory" : "RHSA-2023:1044",
    "cpe" : "cpe:/a:redhat:red_hat_single_sign_on:7.6::el8",
    "package" : "rh-sso7-keycloak-0:18.0.6-1.redhat_00001.1.el8sso"
  }, {
    "product_name" : "Red Hat Single Sign-On 7.6 for RHEL 9",
    "release_date" : "2023-03-01T00:00:00Z",
    "advisory" : "RHSA-2023:1045",
    "cpe" : "cpe:/a:redhat:red_hat_single_sign_on:7.6::el9",
    "package" : "rh-sso7-keycloak-0:18.0.6-1.redhat_00001.1.el9sso"
  }, {
    "product_name" : "RHEL-8 based Middleware Containers",
    "release_date" : "2023-03-01T00:00:00Z",
    "advisory" : "RHSA-2023:1047",
    "cpe" : "cpe:/a:redhat:rhosemc:1.0::el8",
    "package" : "rh-sso-7/sso76-openshift-rhel8:7.6-20"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat A-MQ Online",
    "fix_state" : "Not affected",
    "package_name" : "keycloak-services",
    "cpe" : "cpe:/a:redhat:amq_online:1"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6",
    "fix_state" : "Not affected",
    "package_name" : "keycloak-services",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2023-0264\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-0264" ],
  "name" : "CVE-2023-0264",
  "csaw" : false
}