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cve-2019-14837
Vulnerability from cvelistv5
Published
2020-01-07 16:33
Modified
2024-08-05 00:26
Severity ?
EPSS score ?
Summary
A flaw was found in keycloack before version 8.0.0. The owner of 'placeholder.org' domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name 'test' the email address will be 'service-account-test@placeholder.org'.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14837 | Exploit, Issue Tracking, Vendor Advisory | |
| secalert@redhat.com | https://github.com/keycloak/keycloak/commit/9a7c1a91a59ab85e7f8889a505be04a71580777f | Patch, Third Party Advisory | |
| secalert@redhat.com | https://issues.jboss.org/browse/KEYCLOAK-10780 | Issue Tracking, Permissions Required, Vendor Advisory |
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rhsa-2019_4042
Vulnerability from csaf_redhat
Published
2019-12-02 17:04
Modified
2024-11-15 04:13
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.3.5 security update on RHEL 8
Notes
Topic
New Red Hat Single Sign-On 7.3.5 packages are now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Single Sign-On 7.3 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.
This release of Red Hat Single Sign-On 7.3.5 on RHEL 8 serves as a replacement for Red Hat Single Sign-On 7.3.4, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: Service accounts reset password flow not using placeholder.org domain anymore (CVE-2019-14837)
* undertow: HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)
* undertow: HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)
* undertow: HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)
* wildfly-core: Incorrect privileges for 'Monitor', 'Auditor' and 'Deployer' user by default (CVE-2019-14838)
* wildfly: wildfly-security-manager: security manager authorization bypass (CVE-2019-14843)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"text": "The golang package in Red Hat OpenStack Platform 9 Operational Tools will not be updated for this flaw because it is in technical preview and is retiring as of 24.Aug.2019.\nThis issue did not affect the versions of grafana(embeds golang) as shipped with Red Hat Ceph Storage 2 and Red Hat Gluster Storage 3 as they did not include the support for HTTP/2.\nThe following storage product versions are affected because they include the support for HTTP/2 in:\n* golang as shipped with Red Hat Gluster Storage 3, Red Hat Ceph Storage 2 and Red Hat Ceph Storage 3\n* heketi(embeds golang) as shipped with Red Hat Gluster Storage 3\n* grafana(embeds golang and grpc) as shipped with Red Hat Ceph Storage 3\nThis flaw has no available mitigation for packages golang and nodejs. Both packages will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.\n\nThe nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.\n\nAll OpenShift Container Platform RPMs and container images that are built with Go and support HTTP/2 are vulnerable to this flaw.",
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"summary": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md",
"url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md"
},
{
"category": "external",
"summary": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg",
"url": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg"
},
{
"category": "external",
"summary": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA",
"url": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA"
},
{
"category": "external",
"summary": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/",
"url": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/"
},
{
"category": "external",
"summary": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html",
"url": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html"
}
],
"release_date": "2019-08-13T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-02T17:04:50+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.src",
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:4042"
}
],
"scores": [
{
"cvss_v3": {
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "HTTP/2: flood using PING frames results in unbounded memory growth"
},
{
"acknowledgments": [
{
"names": [
"the Envoy security team"
]
}
],
"cve": "CVE-2019-9514",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2019-08-01T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1735744"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in HTTP/2. Using HEADER frames with invalid HTTP headers and queuing of response RST_STREAM frames, an attacker could cause a flood resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "HTTP/2: flood using HEADERS frames results in unbounded memory growth",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The golang package in Red Hat OpenStack Platform 9 Operational Tools will not be updated for this flaw because it is in technical preview and is retiring as of 24.Aug.2019.\nThis issue did not affect the versions of grafana(embeds golang) as shipped with Red Hat Ceph Storage 2 and Red Hat Gluster Storage 3 as they did not include the support for HTTP/2.\nThe following storage product versions are affected because they include the support for HTTP/2 in:\n* golang as shipped with Red Hat Gluster Storage 3, Red Hat Ceph Storage 2 and Red Hat Ceph Storage 3\n* heketi(embeds golang) as shipped with Red Hat Gluster Storage 3\n* grafana(embeds golang and grpc) as shipped with Red Hat Ceph Storage 3\nThis flaw has no available mitigation for packages golang and nodejs. Both packages will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.\n\nThe nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.\n\nAll OpenShift Container Platform RPMs and container images that are built with Go and support HTTP/2 are vulnerable to this flaw.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
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},
{
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9514"
},
{
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},
{
"category": "external",
"summary": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg",
"url": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg"
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{
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},
{
"category": "external",
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],
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},
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}
],
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"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
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}
],
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"details": "Important"
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"title": "HTTP/2: flood using HEADERS frames results in unbounded memory growth"
},
{
"acknowledgments": [
{
"names": [
"the Envoy security team"
]
}
],
"cve": "CVE-2019-9515",
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"name": "Uncontrolled Resource Consumption"
},
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"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1735745"
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],
"notes": [
{
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"title": "Vulnerability description"
},
{
"category": "summary",
"text": "HTTP/2: flood using SETTINGS frames results in unbounded memory growth",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This issue affects the version of grafana(embeds gRPC) as shipped with Red Hat Ceph Storage 3 as it include the support for HTTP/2.\nThis flaw has no available mitigation for nodejs package. It will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.\n\nThe nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
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]
},
"references": [
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"summary": "Canonical URL",
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},
{
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"summary": "RHBZ#1735745",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1735745"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-9515",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-9515"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-9515",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9515"
},
{
"category": "external",
"summary": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md",
"url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md"
},
{
"category": "external",
"summary": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/",
"url": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/"
},
{
"category": "external",
"summary": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html",
"url": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html"
}
],
"release_date": "2019-08-13T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-02T17:04:50+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.src",
"8Base-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch"
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"url": "https://access.redhat.com/errata/RHSA-2019:4042"
}
],
"scores": [
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"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
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]
}
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{
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"details": "Important"
}
],
"title": "HTTP/2: flood using SETTINGS frames results in unbounded memory growth"
},
{
"acknowledgments": [
{
"names": [
"Vadim Ashikhman"
]
}
],
"cve": "CVE-2019-14837",
"cwe": {
"id": "CWE-547",
"name": "Use of Hard-coded, Security-relevant Constants"
},
"discovery_date": "2019-07-04T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1730227"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Keycloak. The use of an open hard-coded domain can allow an unauthorized login by setting up a mail server and resetting the user credentials, enabling information disclosure.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: keycloak uses hardcoded open dummy domain for new accounts enabling information disclosure",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
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"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.src",
"8Base-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch"
]
},
"references": [
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"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-14837"
},
{
"category": "external",
"summary": "RHBZ#1730227",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1730227"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14837",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14837"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14837",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14837"
}
],
"release_date": "2019-12-02T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-02T17:04:50+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.src",
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:4042"
},
{
"category": "workaround",
"details": "It is not a very straight forward workaround but it is possible to mitigate this by manually editing the default Email ID (service_account_name@placeholder.org) to some valid email ID (abc@gmail.com) in the USER_ENTITY table in the RHSSO database used.",
"product_ids": [
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]
}
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.0"
},
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"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.src",
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "keycloak: keycloak uses hardcoded open dummy domain for new accounts enabling information disclosure"
},
{
"acknowledgments": [
{
"names": [
"F\u00e1bio Magalh\u00e3es de Andrade"
],
"organization": "Sonda Ativas"
},
{
"names": [
"Juliano de Castro Santos",
"Leonard Lunardi"
],
"organization": "UnimedBH"
}
],
"cve": "CVE-2019-14838",
"cwe": {
"id": "CWE-284",
"name": "Improper Access Control"
},
"discovery_date": "2019-08-26T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1751227"
}
],
"notes": [
{
"category": "description",
"text": "It was found that Wildfly users had default user permissions set incorrectly. A malicious user could use this flaw to access unauthorized controls for the application server.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and \u0027Deployer\u0027 user by default",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
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"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.src",
"8Base-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch"
]
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-14838"
},
{
"category": "external",
"summary": "RHBZ#1751227",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1751227"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14838",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14838"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14838",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14838"
},
{
"category": "external",
"summary": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14838",
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14838"
}
],
"release_date": "2019-10-11T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-02T17:04:50+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch",
"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.src",
"8Base-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:4042"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:H",
"version": "3.0"
},
"products": [
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"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.src",
"8Base-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and \u0027Deployer\u0027 user by default"
},
{
"cve": "CVE-2019-14843",
"cwe": {
"id": "CWE-592",
"name": "CWE-592"
},
"discovery_date": "2019-09-17T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1752980"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Wildfly Security Manager, running under JDK 11 or 8, that authorized requests for any requester. This flaw could be used by a malicious app deployed on the app server to access unauthorized information and possibly conduct further attacks.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "wildfly-security-manager: security manager authorization bypass",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch",
"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.src",
"8Base-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch"
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},
"references": [
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"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-14843"
},
{
"category": "external",
"summary": "RHBZ#1752980",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1752980"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14843",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14843"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14843",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14843"
}
],
"release_date": "2019-09-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-02T17:04:50+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch",
"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.src",
"8Base-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:4042"
},
{
"category": "workaround",
"details": "This flaw only affects the Security Manager running under JDK 11 or 8. To mitigate exposure to this flaw, do not run under those JDK versions.",
"product_ids": [
"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch",
"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.src",
"8Base-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch",
"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el8sso.src",
"8Base-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el8sso.noarch"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "wildfly-security-manager: security manager authorization bypass"
}
]
}
rhsa-2019_4045
Vulnerability from csaf_redhat
Published
2019-12-02 17:21
Modified
2024-11-15 04:13
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.3.5 security update
Notes
Topic
A security update is now available for Red Hat Single Sign-On 7.3 from the Customer Portal.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Single Sign-On 7.3 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.
This release of Red Hat Single Sign-On 7.3.5 serves as a replacement for Red Hat Single Sign-On 7.2.6, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: Service accounts reset password flow not using placeholder.org domain anymore (CVE-2019-14837)
* undertow: HTTP/2: flood using PING frames results in unbounded memory growth
(CVE-2019-9512)
* undertow: HTTP/2: flood using HEADERS frames results in unbounded memory
growth (CVE-2019-9514)
* undertow: HTTP/2: flood using SETTINGS frames results in unbounded memory
growth (CVE-2019-9515)
* wildfly-core: Incorrect privileges for 'Monitor', 'Auditor' and 'Deployer'
user by default (CVE-2019-14838)
* wildfly: wildfly-security-manager: security manager authorization bypass
(CVE-2019-14843)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Topic"
},
{
"category": "general",
"text": "Red Hat Single Sign-On 7.3 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.\n\nThis release of Red Hat Single Sign-On 7.3.5 serves as a replacement for Red Hat Single Sign-On 7.2.6, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.\n\nSecurity Fix(es):\n\n* keycloak: Service accounts reset password flow not using placeholder.org domain anymore (CVE-2019-14837)\n\n* undertow: HTTP/2: flood using PING frames results in unbounded memory growth\n(CVE-2019-9512)\n\n* undertow: HTTP/2: flood using HEADERS frames results in unbounded memory\ngrowth (CVE-2019-9514)\n\n* undertow: HTTP/2: flood using SETTINGS frames results in unbounded memory\ngrowth (CVE-2019-9515)\n\n* wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and \u0027Deployer\u0027\nuser by default (CVE-2019-14838)\n\n* wildfly: wildfly-security-manager: security manager authorization bypass\n(CVE-2019-14843)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
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{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
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"publisher": {
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"url": "https://access.redhat.com/errata/RHSA-2019:4045"
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"url": "https://access.redhat.com/security/updates/classification/#important"
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{
"category": "external",
"summary": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.rhsso\u0026downloadType=securityPatches\u0026version=7.3",
"url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.rhsso\u0026downloadType=securityPatches\u0026version=7.3"
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{
"category": "external",
"summary": "https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.3/",
"url": "https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.3/"
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{
"category": "external",
"summary": "1730227",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1730227"
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{
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"summary": "1735645",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1735645"
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"summary": "1735745",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1735745"
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{
"category": "external",
"summary": "1751227",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1751227"
},
{
"category": "external",
"summary": "1752980",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1752980"
},
{
"category": "external",
"summary": "KEYCLOAK-11792",
"url": "https://issues.redhat.com/browse/KEYCLOAK-11792"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_4045.json"
}
],
"title": "Red Hat Security Advisory: Red Hat Single Sign-On 7.3.5 security update",
"tracking": {
"current_release_date": "2024-11-15T04:13:03+00:00",
"generator": {
"date": "2024-11-15T04:13:03+00:00",
"engine": {
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"id": "RHSA-2019:4045",
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"revision_history": [
{
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"number": "1",
"summary": "Initial version"
},
{
"date": "2019-12-02T17:21:07+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2024-11-15T04:13:03+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Single Sign-On 7.3",
"product": {
"name": "Red Hat Single Sign-On 7.3",
"product_id": "Red Hat Single Sign-On 7.3",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:jboss_single_sign_on:7.3"
}
}
}
],
"category": "product_family",
"name": "Red Hat Single Sign-On"
}
],
"category": "vendor",
"name": "Red Hat"
}
]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"the Envoy security team"
]
}
],
"cve": "CVE-2019-9512",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2019-08-01T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1735645"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in HTTP/2. Using PING frames and queuing of response PING ACK frames, a flood attack could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "HTTP/2: flood using PING frames results in unbounded memory growth",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The golang package in Red Hat OpenStack Platform 9 Operational Tools will not be updated for this flaw because it is in technical preview and is retiring as of 24.Aug.2019.\nThis issue did not affect the versions of grafana(embeds golang) as shipped with Red Hat Ceph Storage 2 and Red Hat Gluster Storage 3 as they did not include the support for HTTP/2.\nThe following storage product versions are affected because they include the support for HTTP/2 in:\n* golang as shipped with Red Hat Gluster Storage 3, Red Hat Ceph Storage 2 and Red Hat Ceph Storage 3\n* heketi(embeds golang) as shipped with Red Hat Gluster Storage 3\n* grafana(embeds golang and grpc) as shipped with Red Hat Ceph Storage 3\nThis flaw has no available mitigation for packages golang and nodejs. Both packages will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.\n\nThe nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.\n\nAll OpenShift Container Platform RPMs and container images that are built with Go and support HTTP/2 are vulnerable to this flaw.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Single Sign-On 7.3"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-9512"
},
{
"category": "external",
"summary": "RHBZ#1735645",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1735645"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-9512",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-9512"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-9512",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9512"
},
{
"category": "external",
"summary": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md",
"url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md"
},
{
"category": "external",
"summary": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg",
"url": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg"
},
{
"category": "external",
"summary": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA",
"url": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA"
},
{
"category": "external",
"summary": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/",
"url": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/"
},
{
"category": "external",
"summary": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html",
"url": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html"
}
],
"release_date": "2019-08-13T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-02T17:21:07+00:00",
"details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
"product_ids": [
"Red Hat Single Sign-On 7.3"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:4045"
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],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"Red Hat Single Sign-On 7.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "HTTP/2: flood using PING frames results in unbounded memory growth"
},
{
"acknowledgments": [
{
"names": [
"the Envoy security team"
]
}
],
"cve": "CVE-2019-9514",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2019-08-01T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1735744"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in HTTP/2. Using HEADER frames with invalid HTTP headers and queuing of response RST_STREAM frames, an attacker could cause a flood resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "HTTP/2: flood using HEADERS frames results in unbounded memory growth",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The golang package in Red Hat OpenStack Platform 9 Operational Tools will not be updated for this flaw because it is in technical preview and is retiring as of 24.Aug.2019.\nThis issue did not affect the versions of grafana(embeds golang) as shipped with Red Hat Ceph Storage 2 and Red Hat Gluster Storage 3 as they did not include the support for HTTP/2.\nThe following storage product versions are affected because they include the support for HTTP/2 in:\n* golang as shipped with Red Hat Gluster Storage 3, Red Hat Ceph Storage 2 and Red Hat Ceph Storage 3\n* heketi(embeds golang) as shipped with Red Hat Gluster Storage 3\n* grafana(embeds golang and grpc) as shipped with Red Hat Ceph Storage 3\nThis flaw has no available mitigation for packages golang and nodejs. Both packages will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.\n\nThe nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.\n\nAll OpenShift Container Platform RPMs and container images that are built with Go and support HTTP/2 are vulnerable to this flaw.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Single Sign-On 7.3"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-9514"
},
{
"category": "external",
"summary": "RHBZ#1735744",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1735744"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-9514",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-9514"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-9514",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9514"
},
{
"category": "external",
"summary": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md",
"url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md"
},
{
"category": "external",
"summary": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg",
"url": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg"
},
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"summary": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA",
"url": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA"
},
{
"category": "external",
"summary": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/",
"url": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/"
},
{
"category": "external",
"summary": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html",
"url": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html"
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"remediations": [
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"category": "vendor_fix",
"date": "2019-12-02T17:21:07+00:00",
"details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
"product_ids": [
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"scores": [
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"cvss_v3": {
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "HTTP/2: flood using HEADERS frames results in unbounded memory growth"
},
{
"acknowledgments": [
{
"names": [
"the Envoy security team"
]
}
],
"cve": "CVE-2019-9515",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2019-08-01T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1735745"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in HTTP/2. Using SETTINGS frames and queuing of SETTINGS ACK frames, a flood could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "HTTP/2: flood using SETTINGS frames results in unbounded memory growth",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This issue affects the version of grafana(embeds gRPC) as shipped with Red Hat Ceph Storage 3 as it include the support for HTTP/2.\nThis flaw has no available mitigation for nodejs package. It will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.\n\nThe nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
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"summary": "RHBZ#1735745",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1735745"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-9515",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-9515"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-9515",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9515"
},
{
"category": "external",
"summary": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md",
"url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md"
},
{
"category": "external",
"summary": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/",
"url": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/"
},
{
"category": "external",
"summary": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html",
"url": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html"
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],
"release_date": "2019-08-13T17:00:00+00:00",
"remediations": [
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"category": "vendor_fix",
"date": "2019-12-02T17:21:07+00:00",
"details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
"product_ids": [
"Red Hat Single Sign-On 7.3"
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"category": "none"
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"url": "https://access.redhat.com/errata/RHSA-2019:4045"
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"category": "impact",
"details": "Important"
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"title": "HTTP/2: flood using SETTINGS frames results in unbounded memory growth"
},
{
"acknowledgments": [
{
"names": [
"Vadim Ashikhman"
]
}
],
"cve": "CVE-2019-14837",
"cwe": {
"id": "CWE-547",
"name": "Use of Hard-coded, Security-relevant Constants"
},
"discovery_date": "2019-07-04T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1730227"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Keycloak. The use of an open hard-coded domain can allow an unauthorized login by setting up a mail server and resetting the user credentials, enabling information disclosure.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: keycloak uses hardcoded open dummy domain for new accounts enabling information disclosure",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Single Sign-On 7.3"
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"category": "self",
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"category": "external",
"summary": "RHBZ#1730227",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1730227"
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{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14837",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14837"
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{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14837",
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"release_date": "2019-12-02T00:00:00+00:00",
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"details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
"product_ids": [
"Red Hat Single Sign-On 7.3"
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"restart_required": {
"category": "none"
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"url": "https://access.redhat.com/errata/RHSA-2019:4045"
},
{
"category": "workaround",
"details": "It is not a very straight forward workaround but it is possible to mitigate this by manually editing the default Email ID (service_account_name@placeholder.org) to some valid email ID (abc@gmail.com) in the USER_ENTITY table in the RHSSO database used.",
"product_ids": [
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"attackVector": "NETWORK",
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"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
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"title": "keycloak: keycloak uses hardcoded open dummy domain for new accounts enabling information disclosure"
},
{
"acknowledgments": [
{
"names": [
"F\u00e1bio Magalh\u00e3es de Andrade"
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"organization": "Sonda Ativas"
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{
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"Leonard Lunardi"
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"cve": "CVE-2019-14838",
"cwe": {
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"name": "Improper Access Control"
},
"discovery_date": "2019-08-26T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1751227"
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"notes": [
{
"category": "description",
"text": "It was found that Wildfly users had default user permissions set incorrectly. A malicious user could use this flaw to access unauthorized controls for the application server.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and \u0027Deployer\u0027 user by default",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1751227"
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{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14838",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14838"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14838",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14838"
},
{
"category": "external",
"summary": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14838",
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14838"
}
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"release_date": "2019-10-11T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-02T17:21:07+00:00",
"details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
"product_ids": [
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"scores": [
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:H",
"version": "3.0"
},
"products": [
"Red Hat Single Sign-On 7.3"
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],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and \u0027Deployer\u0027 user by default"
},
{
"cve": "CVE-2019-14843",
"cwe": {
"id": "CWE-592",
"name": "CWE-592"
},
"discovery_date": "2019-09-17T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1752980"
}
],
"notes": [
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"category": "description",
"text": "A flaw was found in Wildfly Security Manager, running under JDK 11 or 8, that authorized requests for any requester. This flaw could be used by a malicious app deployed on the app server to access unauthorized information and possibly conduct further attacks.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "wildfly-security-manager: security manager authorization bypass",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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"product_status": {
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"summary": "RHBZ#1752980",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1752980"
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{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14843",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14843"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14843",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14843"
}
],
"release_date": "2019-09-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-02T17:21:07+00:00",
"details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
"product_ids": [
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"restart_required": {
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},
"url": "https://access.redhat.com/errata/RHSA-2019:4045"
},
{
"category": "workaround",
"details": "This flaw only affects the Security Manager running under JDK 11 or 8. To mitigate exposure to this flaw, do not run under those JDK versions.",
"product_ids": [
"Red Hat Single Sign-On 7.3"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"Red Hat Single Sign-On 7.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "wildfly-security-manager: security manager authorization bypass"
}
]
}
rhsa-2019_4040
Vulnerability from csaf_redhat
Published
2019-12-02 17:04
Modified
2024-11-15 04:13
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.3.5 security update on RHEL 6
Notes
Topic
New Red Hat Single Sign-On 7.3.5 packages are now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Single Sign-On 7.3 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.
This release of Red Hat Single Sign-On 7.3.5 on RHEL 6 serves as a replacement for Red Hat Single Sign-On 7.3.4, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: Service accounts reset password flow not using placeholder.org domain anymore (CVE-2019-14837)
* undertow: HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)
* undertow: HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)
* undertow: HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)
* wildfly-core: Incorrect privileges for 'Monitor', 'Auditor' and 'Deployer' user by default (CVE-2019-14838)
* wildfly: wildfly-security-manager: security manager authorization bypass (CVE-2019-14843)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "HTTP/2: flood using SETTINGS frames results in unbounded memory growth"
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"acknowledgments": [
{
"names": [
"Vadim Ashikhman"
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}
],
"cve": "CVE-2019-14837",
"cwe": {
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"system_name": "Red Hat Bugzilla ID",
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{
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{
"category": "summary",
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"title": "Vulnerability summary"
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{
"category": "general",
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"title": "CVSS score applicability"
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},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14837",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14837"
}
],
"release_date": "2019-12-02T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-02T17:04:39+00:00",
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"url": "https://access.redhat.com/errata/RHSA-2019:4040"
},
{
"category": "workaround",
"details": "It is not a very straight forward workaround but it is possible to mitigate this by manually editing the default Email ID (service_account_name@placeholder.org) to some valid email ID (abc@gmail.com) in the USER_ENTITY table in the RHSSO database used.",
"product_ids": [
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
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"name": "Improper Access Control"
},
"discovery_date": "2019-08-26T00:00:00+00:00",
"ids": [
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"system_name": "Red Hat Bugzilla ID",
"text": "1751227"
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{
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"category": "external",
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},
{
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"title": "CVSS score applicability"
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},
{
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14843"
}
],
"release_date": "2019-09-17T00:00:00+00:00",
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"date": "2019-12-02T17:04:39+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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},
"url": "https://access.redhat.com/errata/RHSA-2019:4040"
},
{
"category": "workaround",
"details": "This flaw only affects the Security Manager running under JDK 11 or 8. To mitigate exposure to this flaw, do not run under those JDK versions.",
"product_ids": [
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
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"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "wildfly-security-manager: security manager authorization bypass"
}
]
}
rhsa-2019_4041
Vulnerability from csaf_redhat
Published
2019-12-02 17:04
Modified
2024-11-15 04:13
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.3.5 security update on RHEL 7
Notes
Topic
New Red Hat Single Sign-On 7.3.5 packages are now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Single Sign-On 7.3 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.
This release of Red Hat Single Sign-On 7.3.5 on RHEL 7 serves as a replacement for Red Hat Single Sign-On 7.3.4, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: Service accounts reset password flow not using placeholder.org domain anymore (CVE-2019-14837)
* undertow: HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)
* undertow: HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)
* undertow: HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)
* wildfly-core: Incorrect privileges for 'Monitor', 'Auditor' and 'Deployer' user by default (CVE-2019-14838)
* wildfly: wildfly-security-manager: security manager authorization bypass (CVE-2019-14843)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Red Hat Security Advisory: Red Hat Single Sign-On 7.3.5 security update on RHEL 7",
"tracking": {
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"title": "Statement"
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"title": "Statement"
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"name": "Use of Hard-coded, Security-relevant Constants"
},
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"ids": [
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"system_name": "Red Hat Bugzilla ID",
"text": "1730227"
}
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"notes": [
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"text": "A flaw was found in Keycloak. The use of an open hard-coded domain can allow an unauthorized login by setting up a mail server and resetting the user credentials, enabling information disclosure.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: keycloak uses hardcoded open dummy domain for new accounts enabling information disclosure",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch",
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.src",
"7Server-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-14837"
},
{
"category": "external",
"summary": "RHBZ#1730227",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1730227"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14837",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14837"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14837",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14837"
}
],
"release_date": "2019-12-02T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-02T17:04:03+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch",
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.src",
"7Server-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:4041"
},
{
"category": "workaround",
"details": "It is not a very straight forward workaround but it is possible to mitigate this by manually editing the default Email ID (service_account_name@placeholder.org) to some valid email ID (abc@gmail.com) in the USER_ENTITY table in the RHSSO database used.",
"product_ids": [
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch",
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.src",
"7Server-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.0"
},
"products": [
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"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.src",
"7Server-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "keycloak: keycloak uses hardcoded open dummy domain for new accounts enabling information disclosure"
},
{
"acknowledgments": [
{
"names": [
"F\u00e1bio Magalh\u00e3es de Andrade"
],
"organization": "Sonda Ativas"
},
{
"names": [
"Juliano de Castro Santos",
"Leonard Lunardi"
],
"organization": "UnimedBH"
}
],
"cve": "CVE-2019-14838",
"cwe": {
"id": "CWE-284",
"name": "Improper Access Control"
},
"discovery_date": "2019-08-26T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1751227"
}
],
"notes": [
{
"category": "description",
"text": "It was found that Wildfly users had default user permissions set incorrectly. A malicious user could use this flaw to access unauthorized controls for the application server.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and \u0027Deployer\u0027 user by default",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch",
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.src",
"7Server-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-14838"
},
{
"category": "external",
"summary": "RHBZ#1751227",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1751227"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14838",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14838"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14838",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14838"
},
{
"category": "external",
"summary": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14838",
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14838"
}
],
"release_date": "2019-10-11T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-02T17:04:03+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch",
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"category": "none"
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"url": "https://access.redhat.com/errata/RHSA-2019:4041"
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"scores": [
{
"cvss_v3": {
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:H",
"version": "3.0"
},
"products": [
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}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and \u0027Deployer\u0027 user by default"
},
{
"cve": "CVE-2019-14843",
"cwe": {
"id": "CWE-592",
"name": "CWE-592"
},
"discovery_date": "2019-09-17T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1752980"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Wildfly Security Manager, running under JDK 11 or 8, that authorized requests for any requester. This flaw could be used by a malicious app deployed on the app server to access unauthorized information and possibly conduct further attacks.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "wildfly-security-manager: security manager authorization bypass",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch",
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.src",
"7Server-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-14843"
},
{
"category": "external",
"summary": "RHBZ#1752980",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1752980"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14843",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14843"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14843",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14843"
}
],
"release_date": "2019-09-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-02T17:04:03+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch",
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.src",
"7Server-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:4041"
},
{
"category": "workaround",
"details": "This flaw only affects the Security Manager running under JDK 11 or 8. To mitigate exposure to this flaw, do not run under those JDK versions.",
"product_ids": [
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch",
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.src",
"7Server-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch",
"7Server-RHSSO-7.3:rh-sso7-keycloak-0:4.8.15-1.Final_redhat_00001.1.el7sso.src",
"7Server-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.15-1.Final_redhat_00001.1.el7sso.noarch"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "wildfly-security-manager: security manager authorization bypass"
}
]
}
gsd-2019-14837
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A flaw was found in keycloack before version 8.0.0. The owner of 'placeholder.org' domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name 'test' the email address will be 'service-account-test@placeholder.org'.
Aliases
Aliases
{
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"alias": "CVE-2019-14837",
"description": "A flaw was found in keycloack before version 8.0.0. The owner of \u0027placeholder.org\u0027 domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name \u0027test\u0027 the email address will be \u0027service-account-test@placeholder.org\u0027.",
"id": "GSD-2019-14837",
"references": [
"https://access.redhat.com/errata/RHSA-2019:4045",
"https://access.redhat.com/errata/RHSA-2019:4042",
"https://access.redhat.com/errata/RHSA-2019:4041",
"https://access.redhat.com/errata/RHSA-2019:4040"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-14837"
],
"details": "A flaw was found in keycloack before version 8.0.0. The owner of \u0027placeholder.org\u0027 domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name \u0027test\u0027 the email address will be \u0027service-account-test@placeholder.org\u0027.",
"id": "GSD-2019-14837",
"modified": "2023-12-13T01:23:52.500747Z",
"schema_version": "1.4.0"
}
},
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"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "keycloak",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "before 8.0.0"
}
]
}
}
]
},
"vendor_name": "Red Hat"
}
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"value": "A flaw was found in keycloack before version 8.0.0. The owner of \u0027placeholder.org\u0027 domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name \u0027test\u0027 the email address will be \u0027service-account-test@placeholder.org\u0027."
}
]
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
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"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14837"
},
{
"name": "https://github.com/keycloak/keycloak/commit/9a7c1a91a59ab85e7f8889a505be04a71580777f",
"refsource": "MISC",
"url": "https://github.com/keycloak/keycloak/commit/9a7c1a91a59ab85e7f8889a505be04a71580777f"
},
{
"name": "https://issues.jboss.org/browse/KEYCLOAK-10780",
"refsource": "MISC",
"url": "https://issues.jboss.org/browse/KEYCLOAK-10780"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "(,8.0.0)",
"affected_versions": "All versions before 8.0.0",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"cwe_ids": [
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"CWE-798",
"CWE-937"
],
"date": "2022-09-12",
"description": "A flaw was found in keycloack before version 8.0.0. The owner of \u0027placeholder.org\u0027 domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name \u0027test\u0027 the email address will be \u0027service-account-test@placeholder.org\u0027.",
"fixed_versions": [
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],
"identifier": "CVE-2019-14837",
"identifiers": [
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],
"not_impacted": "All versions starting from 8.0.0",
"package_slug": "maven/org.keycloak/keycloak-core",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 8.0.0 or above.",
"title": "Use of Hard-coded Credentials",
"urls": [
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"https://github.com/keycloak/keycloak/commit/9a7c1a91a59ab85e7f8889a505be04a71580777f",
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"https://issues.jboss.org/browse/KEYCLOAK-10780",
"https://github.com/advisories/GHSA-cf8f-w2c5-p5jr"
],
"uuid": "2a9d6d68-ad5f-41d2-bb72-a341f3127cf2"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "8.0.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:redhat:single_sign-on:7.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
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"cve": {
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}
]
},
"problemtype": {
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},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14837",
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"tags": [
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"Vendor Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14837"
},
{
"name": "https://issues.jboss.org/browse/KEYCLOAK-10780",
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"tags": [
"Issue Tracking",
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"Vendor Advisory"
],
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{
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"url": "https://github.com/keycloak/keycloak/commit/9a7c1a91a59ab85e7f8889a505be04a71580777f"
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]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 6.4,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.2
}
},
"lastModifiedDate": "2020-01-15T15:43Z",
"publishedDate": "2020-01-07T17:15Z"
}
}
}
ghsa-cf8f-w2c5-p5jr
Vulnerability from github
Published
2022-05-24 17:05
Modified
2023-11-06 13:10
Severity ?
Summary
keycloak vulnerable to unauthorized login via mail server setup
Details
A flaw was found in keycloack before version 8.0.0. The owner of 'placeholder.org' domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name 'test' the email address will be 'service-account-test@placeholder.org'.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.keycloak:keycloak-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.0.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2019-14837"
],
"database_specific": {
"cwe_ids": [
"CWE-547",
"CWE-798"
],
"github_reviewed": true,
"github_reviewed_at": "2022-09-12T16:51:57Z",
"nvd_published_at": "2020-01-07T17:15:00Z",
"severity": "CRITICAL"
},
"details": "A flaw was found in keycloack before version 8.0.0. The owner of \u0027placeholder.org\u0027 domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name \u0027test\u0027 the email address will be \u0027service-account-test@placeholder.org\u0027.",
"id": "GHSA-cf8f-w2c5-p5jr",
"modified": "2023-11-06T13:10:10Z",
"published": "2022-05-24T17:05:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14837"
},
{
"type": "WEB",
"url": "https://github.com/keycloak/keycloak/commit/9a7c1a91a59ab85e7f8889a505be04a71580777f"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14837"
},
{
"type": "PACKAGE",
"url": "https://github.com/keycloak/keycloak"
},
{
"type": "WEB",
"url": "https://issues.jboss.org/browse/KEYCLOAK-10780"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "keycloak vulnerable to unauthorized login via mail server setup"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.