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cve-2020-1744
Vulnerability from cvelistv5
Published
2020-03-24 00:00
Modified
2024-08-04 06:46
Severity ?
EPSS score ?
Summary
A flaw was found in keycloak before version 9.0.1. When configuring an Conditional OTP Authentication Flow as a post login flow of an IDP, the failure login events for OTP are not being sent to the brute force protection event queue. So BruteForceProtector does not handle this events.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://access.redhat.com/security/cve/CVE-2020-1744 | Vendor Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1744 | Issue Tracking, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://access.redhat.com/security/cve/CVE-2020-1744 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1744 | Issue Tracking, Vendor Advisory |
Impacted products
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rhsa-2020_0951
Vulnerability from csaf_redhat
Published
2020-03-23 20:13
Modified
2024-12-08 11:15
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.3.7 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 7.3.7 serves as a replacement for Red Hat Single Sign-On 7.3.6, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* libthrift: thrift: Endless loop when feed with specific input data (CVE-2019-0205)
* libthrift: thrift: Out-of-bounds read related to TJSONProtocol or TSimpleJSONProtocol (CVE-2019-0210)
* commons-beanutils: apache-commons-beanutils: does not suppresses the class property in PropertyUtilsBean by default (CVE-2019-10086)
* xmlsec: xml-security: Apache Santuario potentially loads XML parsing code from an untrusted source (CVE-2019-12400)
* JBoss EAP: Vault system property security attribute value is revealed on CLI 'reload' command (CVE-2019-14885)
* wildfly: The 'enabled-protocols' value in legacy security is not respected if OpenSSL security provider is in use (CVE-2019-14887)
* jackson-databind: lacks certain net.sf.ehcache blocking (CVE-2019-20330)
* netty: HTTP request smuggling (CVE-2019-20444)
* netty: HttpObjectDecoder.java allows Content-Length header to accompanied by second Content-Length header (CVE-2019-20445)
* netty: HTTP Request Smuggling due to Transfer-Encoding whitespace mishandling (CVE-2020-7238)
* keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP (CVE-2020-1744)
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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"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:0951"
}
],
"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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"Red Hat Single Sign-On 7.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "thrift: Out-of-bounds read related to TJSONProtocol or TSimpleJSONProtocol"
},
{
"cve": "CVE-2019-10086",
"cwe": {
"id": "CWE-502",
"name": "Deserialization of Untrusted Data"
},
"discovery_date": "2019-10-31T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1767483"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Apache Commons BeanUtils, where the class property in PropertyUtilsBean is not suppressed by default. This flaw allows an attacker to access the classloader.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "apache-commons-beanutils: does not suppresses the class property in PropertyUtilsBean 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": [
"Red Hat Single Sign-On 7.3"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-10086"
},
{
"category": "external",
"summary": "RHBZ#1767483",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1767483"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-10086",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-10086"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-10086",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10086"
},
{
"category": "external",
"summary": "https://commons.apache.org/proper/commons-beanutils/javadocs/v1.9.4/RELEASE-NOTES.txt",
"url": "https://commons.apache.org/proper/commons-beanutils/javadocs/v1.9.4/RELEASE-NOTES.txt"
}
],
"release_date": "2019-08-15T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-03-23T20:13:32+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-2020:0951"
},
{
"category": "workaround",
"details": "There is no currently known mitigation for this flaw.",
"product_ids": [
"Red Hat Single Sign-On 7.3"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
},
"products": [
"Red Hat Single Sign-On 7.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "apache-commons-beanutils: does not suppresses the class property in PropertyUtilsBean by default"
},
{
"cve": "CVE-2019-12400",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"discovery_date": "2019-08-23T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1764658"
}
],
"notes": [
{
"category": "description",
"text": "In version 2.0.3 Apache Santuario XML Security for Java, a caching mechanism was introduced to speed up creating new XML documents using a static pool of DocumentBuilders. However, if some untrusted code can register a malicious implementation with the thread context class loader first, then this implementation might be cached and re-used by Apache Santuario - XML Security for Java, leading to potential security flaws when validating signed documents, etc. The vulnerability affects Apache Santuario - XML Security for Java 2.0.x releases from 2.0.3 and all 2.1.x releases before 2.1.4.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xml-security: Apache Santuario potentially loads XML parsing code from an untrusted source",
"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"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-12400"
},
{
"category": "external",
"summary": "RHBZ#1764658",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1764658"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-12400",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-12400"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-12400",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-12400"
}
],
"release_date": "2019-08-23T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-03-23T20:13:32+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-2020:0951"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
},
"products": [
"Red Hat Single Sign-On 7.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "xml-security: Apache Santuario potentially loads XML parsing code from an untrusted source"
},
{
"cve": "CVE-2019-14885",
"cwe": {
"id": "CWE-532",
"name": "Insertion of Sensitive Information into Log File"
},
"discovery_date": "2019-10-28T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1770615"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the JBoss EAP Vault system. Confidential information of the system property\u2019s security attribute value is revealed in the JBoss EAP log file when executing a JBoss CLI \u0027reload\u0027 command. This flaw can lead to the exposure of confidential information.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "EAP: Vault system property security attribute value is revealed on CLI \u0027reload\u0027 command",
"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"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-14885"
},
{
"category": "external",
"summary": "RHBZ#1770615",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1770615"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14885",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14885"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14885",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14885"
}
],
"release_date": "2020-01-20T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-03-23T20:13:32+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-2020:0951"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.0"
},
"products": [
"Red Hat Single Sign-On 7.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "EAP: Vault system property security attribute value is revealed on CLI \u0027reload\u0027 command"
},
{
"cve": "CVE-2019-14887",
"cwe": {
"id": "CWE-757",
"name": "Selection of Less-Secure Algorithm During Negotiation (\u0027Algorithm Downgrade\u0027)"
},
"discovery_date": "2019-11-08T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1772008"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found when an OpenSSL security provider is used with Wildfly, the \u0027enabled-protocols\u0027 value in the Wildfly configuration isn\u0027t honored. An attacker could target the traffic sent from Wildfly and downgrade the connection to a weaker version of TLS, potentially breaking the encryption. This could lead to a leak of the data being passed over the network.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "wildfly: The \u0027enabled-protocols\u0027 value in legacy security is not respected if OpenSSL security provider is in use",
"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"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-14887"
},
{
"category": "external",
"summary": "RHBZ#1772008",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1772008"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14887",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14887"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14887",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14887"
}
],
"release_date": "2020-03-12T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-03-23T20:13:32+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-2020:0951"
},
{
"category": "workaround",
"details": "Avoid using an OpenSSL security provider and instead use the default configuration or regular JSSE provider with \u0027TLS\u0027.",
"product_ids": [
"Red Hat Single Sign-On 7.3"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.0"
},
"products": [
"Red Hat Single Sign-On 7.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "wildfly: The \u0027enabled-protocols\u0027 value in legacy security is not respected if OpenSSL security provider is in use"
},
{
"cve": "CVE-2019-20330",
"cwe": {
"id": "CWE-502",
"name": "Deserialization of Untrusted Data"
},
"discovery_date": "2020-01-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1793154"
}
],
"notes": [
{
"category": "description",
"text": "FasterXML jackson-databind 2.x before 2.9.10.2 lacks certain net.sf.ehcache blocking.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "jackson-databind: lacks certain net.sf.ehcache blocking",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "While OpenShift Container Platform\u0027s elasticsearch plugins do ship the vulnerable component, it doesn\u0027t do any of the unsafe things described in https://access.redhat.com/solutions/3279231. We may update the jackson-databind dependency in a future release.",
"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-2019-20330"
},
{
"category": "external",
"summary": "RHBZ#1793154",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1793154"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-20330",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-20330"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-20330",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20330"
}
],
"release_date": "2020-01-02T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-03-23T20:13:32+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-2020:0951"
},
{
"category": "workaround",
"details": "The following conditions are needed for an exploit, we recommend avoiding all if possible:\n* Deserialization from sources you do not control\n* `enableDefaultTyping()`\n* `@JsonTypeInfo using `id.CLASS` or `id.MINIMAL_CLASS`",
"product_ids": [
"Red Hat Single Sign-On 7.3"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"Red Hat Single Sign-On 7.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "jackson-databind: lacks certain net.sf.ehcache blocking"
},
{
"cve": "CVE-2019-20444",
"cwe": {
"id": "CWE-444",
"name": "Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027)"
},
"discovery_date": "2020-01-30T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1798524"
}
],
"notes": [
{
"category": "description",
"text": "A HTTP smuggling flaw was found in HttpObjectDecoder.java in Netty in versions prior to version 4.1.44. HTTP headers with an invalid fold, in this case CRLF (carriage return, line feed) without being followed by SP (space) or HTAB (horizontal tab), result in situations where headers can be misread. Data integrity is the highest threat with this vulnerability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "netty: HTTP request smuggling",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "OpenShift Container Platform ships a vulnerable netty library as part of the logging-elasticsearch5 container. ElasticSearch\u0027s security team has stated that the previous vulnerability, CVE-2019-16869, does not pose a substantial practical threat to ElasticSearch 6. We agree that these issues would be difficult to exploit on OpenShift Container Platform so we\u0027re reducing the impact of this issue to moderate and may fix it in the future release.\n\nRed Hat Satellite ships a vulnerable version of netty embedded in Candlepin. However, the flaw can not be triggered in that context, because HTTP requests are handled by Tomcat, not by netty. A future release may fix this.",
"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-2019-20444"
},
{
"category": "external",
"summary": "RHBZ#1798524",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1798524"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-20444",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-20444"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-20444",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20444"
},
{
"category": "external",
"summary": "https://github.com/elastic/elasticsearch/issues/49396",
"url": "https://github.com/elastic/elasticsearch/issues/49396"
}
],
"release_date": "2020-01-29T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-03-23T20:13:32+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-2020:0951"
},
{
"category": "workaround",
"details": "* Use HTTP/2 instead (clear boundaries between requests)\n* Disable reuse of backend connections eg. ```http-reuse never``` in HAProxy or whatever equivalent LB settings",
"product_ids": [
"Red Hat Single Sign-On 7.3"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"products": [
"Red Hat Single Sign-On 7.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "netty: HTTP request smuggling"
},
{
"cve": "CVE-2019-20445",
"cwe": {
"id": "CWE-444",
"name": "Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027)"
},
"discovery_date": "2020-01-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1798509"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Netty before version 4.1.44, where it accepted multiple Content-Length headers and also accepted both Transfer-Encoding, as well as Content-Length headers where it should reject the message under such circumstances. In circumstances where Netty is used in the context of a server, it could result in a viable HTTP smuggling vulnerability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "netty: HttpObjectDecoder.java allows Content-Length header to accompanied by second Content-Length header",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "OpenShift Container Platform ships a vulnerable netty library as part of the logging-elasticsearch5 container. ElasticSearch\u0027s security team has stated that the previous vulnerability, CVE-2019-16869, does not poses a substantial practical threat to ElasticSearch 6 [1]. We agree that this issue would be difficult to exploit both these vulnerabilities on OpenShift Container Platform, so we\u0027re reducing the impact of this issue to moderate and may fix it in the future release.\n\nRed Hat Satellite ships a vulnerable version of netty embedded in Candlepin. However, the flaw can not be triggered in that context, because HTTP requests are handled by Tomcat, not by netty. A future release may fix this.\n\n[1] https://github.com/elastic/elasticsearch/issues/49396",
"title": "Statement"
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"title": "netty: HttpObjectDecoder.java allows Content-Length header to accompanied by second Content-Length header"
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"title": "netty: HTTP Request Smuggling due to Transfer-Encoding whitespace mishandling"
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]
}
rhsa-2020_0947
Vulnerability from csaf_redhat
Published
2020-03-23 20:12
Modified
2024-11-15 06:08
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.3.7 security update on RHEL 8
Notes
Topic
New Red Hat Single Sign-On 7.3.7 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 7.3.7 on RHEL 8 serves as a replacement for Red Hat Single Sign-On 7.3.6, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP (CVE-2020-1744)
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": "CVSS score applicability"
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"product_ids": [
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"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.18-1.Final_redhat_00001.1.el8sso.src",
"8Base-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.18-1.Final_redhat_00001.1.el8sso.noarch"
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"restart_required": {
"category": "none"
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"url": "https://access.redhat.com/errata/RHSA-2020:0947"
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"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"products": [
"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.18-1.Final_redhat_00001.1.el8sso.noarch",
"8Base-RHSSO-7.3:rh-sso7-keycloak-0:4.8.18-1.Final_redhat_00001.1.el8sso.src",
"8Base-RHSSO-7.3:rh-sso7-keycloak-server-0:4.8.18-1.Final_redhat_00001.1.el8sso.noarch"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP"
}
]
}
rhsa-2020_2252
Vulnerability from csaf_redhat
Published
2020-06-01 15:32
Modified
2024-11-15 06:11
Summary
Red Hat Security Advisory: Red Hat support for Spring Boot 2.2.6 security and bug fix update
Notes
Topic
An update is now available for Red Hat OpenShift Application Runtimes.
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 support for Spring Boot provides an application platform that reduces the complexity of developing and operating applications (monoliths and microservices) for OpenShift as a containerized platform.
This release of Red Hat support for Spring Boot 2.2.6 serves as a replacement for Red Hat support for Spring Boot 2.1.13, and includes security and bug fixes and enhancements. For further information, refer to the release notes linked to in the References section.
Security Fix(es):
* keycloak: security issue on reset credential flow (CVE-2020-1718)
* keycloak: stored XSS in client settings via application links (CVE-2020-1697)
* keycloak: missing input validation in IDP authorization URLs (CVE-2020-1727)
* keycloak: Password leak by logged exception in HttpMethod class (CVE-2020-1698)
* keycloak: problem with privacy after user logout (CVE-2020-1724)
* keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP (CVE-2020-1744)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, 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 support for Spring Boot 2.2.6 security and bug fix update",
"tracking": {
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"cwe": {
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"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"discovery_date": "2020-01-16T00:00:00+00:00",
"ids": [
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"text": "1791538"
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],
"notes": [
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"text": "A flaw was found during the assessment of the Admin Console application for Keycloak, where it was found that Application Links to external applications are not validated properly. An attacker could use this flaw to cause Stored XSS attacks.",
"title": "Vulnerability description"
},
{
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"text": "keycloak: stored XSS in client settings via application links",
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"baseScore": 6.1,
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
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"title": "keycloak: stored XSS in client settings via application links"
},
{
"acknowledgments": [
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}
],
"cve": "CVE-2020-1698",
"cwe": {
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"name": "Insertion of Sensitive Information into Log File"
},
"discovery_date": "2020-01-08T00:00:00+00:00",
"ids": [
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"notes": [
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{
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"text": "keycloak: Password leak by logged exception in HttpMethod class",
"title": "Vulnerability summary"
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{
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"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.",
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"release_date": "2020-05-06T00:00:00+00:00",
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"title": "keycloak: Password leak by logged exception in HttpMethod class"
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{
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"cwe": {
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"name": "Improper Authentication"
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"discovery_date": "2020-01-31T00:00:00+00:00",
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"notes": [
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"text": "A flaw was found in the reset credential flow in Keycloak. This flaw allows an attacker to gain unauthorized access to the application.",
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"text": "keycloak: security issue on reset credential flow",
"title": "Vulnerability summary"
},
{
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"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://www.cve.org/CVERecord?id=CVE-2020-1718"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-1718",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1718"
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],
"release_date": "2020-05-12T00:00:00+00:00",
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"restart_required": {
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"category": "workaround",
"details": "Disable reset credential flow.",
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"scores": [
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"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
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}
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{
"category": "impact",
"details": "Important"
}
],
"title": "keycloak: security issue on reset credential flow"
},
{
"acknowledgments": [
{
"names": [
"Francesco Cusinato"
]
}
],
"cve": "CVE-2020-1724",
"cwe": {
"id": "CWE-613",
"name": "Insufficient Session Expiration"
},
"discovery_date": "2020-02-07T00:00:00+00:00",
"ids": [
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"system_name": "Red Hat Bugzilla ID",
"text": "1800527"
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],
"notes": [
{
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"text": "A flaw was found in Keycloak. This flaw allows a malicious user that is currently logged in, to see the personal information of a previously logged out user in the account manager section.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: problem with privacy after user logout",
"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://access.redhat.com/security/cve/CVE-2020-1724"
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"category": "external",
"summary": "RHBZ#1800527",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1800527"
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{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-1724",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1724"
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{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-1724",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1724"
}
],
"release_date": "2020-05-07T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-06-01T15:32:19+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 Runtimes Spring Boot 2.2.6"
],
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"category": "none"
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"Red Hat Runtimes Spring Boot 2.2.6"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "keycloak: problem with privacy after user logout"
},
{
"acknowledgments": [
{
"names": [
"Sebastian Moritz"
],
"organization": "Cure53"
}
],
"cve": "CVE-2020-1727",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"discovery_date": "2020-02-07T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1800573"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Keycloak, where every Authorization URL that points to an IDP server lacks proper input validation as it allows a wide range of characters. This flaw allows a malicious to craft deep links that introduce further attack scenarios on affected clients.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: missing input validation in IDP authorization URLs",
"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 Runtimes Spring Boot 2.2.6"
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rhsa-2020_0946
Vulnerability from csaf_redhat
Published
2020-03-23 20:12
Modified
2024-11-15 06:09
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.3.7 security update on RHEL 7
Notes
Topic
New Red Hat Single Sign-On 7.3.7 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 7.3.7 on RHEL 7 serves as a replacement for Red Hat Single Sign-On 7.3.6, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP (CVE-2020-1744)
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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rhsa-2020_2905
Vulnerability from csaf_redhat
Published
2020-07-23 07:03
Modified
2024-11-15 09:35
Summary
Red Hat Security Advisory: Red Hat build of Thorntail 2.7.0 security and bug fix update
Notes
Topic
An update is now available for Red Hat build of Thorntail.
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. For more information, see the CVE links in the References section.
Details
This release of Red Hat build of Thorntail 2.7.0 includes security updates, bug fixes, and enhancements. For more information, see the release notes listed in the References section.
Security Fix(es):
* Wildfly: EJBContext principal is not popped back after invoking another EJB using a different Security Domain (CVE-2020-1719)
* cxf: reflected XSS in the services listing page (CVE-2019-17573)
* undertow: AJP File Read/Inclusion Vulnerability (CVE-2020-1745)
* Mojarra: Path traversal via either the loc parameter or the con parameter, incomplete fix of CVE-2018-14371 (CVE-2020-6950)
* resteasy: Improper validation of response header in MediaTypeHeaderDelegate.java class (CVE-2020-1695)
* undertow: servletPath is normalized incorrectly leading to dangerous application mapping which could result in security bypass (CVE-2020-1757)
* keycloak: stored XSS in client settings via application links (CVE-2020-1697)
* keycloak: problem with privacy after user logout (CVE-2020-1724)
* keycloak: Password leak by logged exception in HttpMethod class (CVE-2020-1698)
* cxf: OpenId Connect token service does not properly validate the clientId (CVE-2019-12423)
* Soteria: security identity corruption across concurrent threads (CVE-2020-1732)
* keycloak: missing input validation in IDP authorization URLs (CVE-2020-1727)
* keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP (CVE-2020-1744)
* keycloak: security issue on reset credential flow (CVE-2020-1718)
* keycloak: Lack of checks in ObjectInputStream leading to Remote Code Execution (CVE-2020-1714)
* RESTEasy: RESTEASY003870 exception in RESTEasy can lead to a reflected XSS attack (CVE-2020-10688)
* undertow: invalid HTTP request with large chunk size (CVE-2020-10719)
* undertow: Memory exhaustion issue in HttpReadListener via "Expect: 100- continue" header (CVE-2020-10705)
For more details about the security issues and their impact, the CVSS score, acknowledgements, and other related information, see the CVE pages 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": "This release of Red Hat build of Thorntail 2.7.0 includes security updates, bug fixes, and enhancements. For more information, see the release notes listed in the References section.\n\nSecurity Fix(es):\n\n* Wildfly: EJBContext principal is not popped back after invoking another EJB using a different Security Domain (CVE-2020-1719)\n\n* cxf: reflected XSS in the services listing page (CVE-2019-17573)\n\n* undertow: AJP File Read/Inclusion Vulnerability (CVE-2020-1745)\n\n* Mojarra: Path traversal via either the loc parameter or the con parameter, incomplete fix of CVE-2018-14371 (CVE-2020-6950)\n\n* resteasy: Improper validation of response header in MediaTypeHeaderDelegate.java class (CVE-2020-1695)\n\n* undertow: servletPath is normalized incorrectly leading to dangerous application mapping which could result in security bypass (CVE-2020-1757)\n\n* keycloak: stored XSS in client settings via application links (CVE-2020-1697)\n\n* keycloak: problem with privacy after user logout (CVE-2020-1724)\n\n* keycloak: Password leak by logged exception in HttpMethod class (CVE-2020-1698)\n\n* cxf: OpenId Connect token service does not properly validate the clientId (CVE-2019-12423)\n\n* Soteria: security identity corruption across concurrent threads (CVE-2020-1732)\n\n* keycloak: missing input validation in IDP authorization URLs (CVE-2020-1727)\n\n* keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP (CVE-2020-1744)\n\n* keycloak: security issue on reset credential flow (CVE-2020-1718)\n\n* keycloak: Lack of checks in ObjectInputStream leading to Remote Code Execution (CVE-2020-1714)\n\n* RESTEasy: RESTEASY003870 exception in RESTEasy can lead to a reflected XSS attack (CVE-2020-10688)\n\n* undertow: invalid HTTP request with large chunk size (CVE-2020-10719)\n\n* undertow: Memory exhaustion issue in HttpReadListener via \"Expect: 100- continue\" header (CVE-2020-10705)\n\nFor more details about the security issues and their impact, the CVSS score, acknowledgements, and other related information, see the CVE pages listed in the References section.",
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"title": "Red Hat Security Advisory: Red Hat build of Thorntail 2.7.0 security and bug fix update",
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{
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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 for the update. You must be logged in to download the update.",
"product_ids": [
"Text-Only RHOAR"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:2905"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"Text-Only RHOAR"
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}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "keycloak: Password leak by logged exception in HttpMethod class"
},
{
"acknowledgments": [
{
"names": [
"Thomas Darimont"
]
}
],
"cve": "CVE-2020-1714",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"discovery_date": "2019-04-29T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1705975"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Keycloak, where the code base contains usages of ObjectInputStream without type checks. This flaw allows an attacker to inject arbitrarily serialized Java Objects, which would then get deserialized in a privileged context and potentially lead to remote code execution.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: Lack of checks in ObjectInputStream leading to Remote Code Execution",
"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": [
"Text-Only RHOAR"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-1714"
},
{
"category": "external",
"summary": "RHBZ#1705975",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1705975"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-1714",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1714"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-1714",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1714"
}
],
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{
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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 for the update. You must be logged in to download the update.",
"product_ids": [
"Text-Only RHOAR"
],
"restart_required": {
"category": "none"
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"url": "https://access.redhat.com/errata/RHSA-2020:2905"
},
{
"category": "workaround",
"details": "There is currently no known mitigation for this issue.",
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"Text-Only RHOAR"
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}
],
"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",
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},
"products": [
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}
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"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "keycloak: Lack of checks in ObjectInputStream leading to Remote Code Execution"
},
{
"cve": "CVE-2020-1718",
"cwe": {
"id": "CWE-287",
"name": "Improper Authentication"
},
"discovery_date": "2020-01-31T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1796756"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the reset credential flow in Keycloak. This flaw allows an attacker to gain unauthorized access to the application.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: security issue on reset credential flow",
"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": [
"Text-Only RHOAR"
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},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-1718"
},
{
"category": "external",
"summary": "RHBZ#1796756",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1796756"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-1718",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1718"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-1718",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1718"
}
],
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{
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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 for the update. You must be logged in to download the update.",
"product_ids": [
"Text-Only RHOAR"
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"restart_required": {
"category": "none"
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"url": "https://access.redhat.com/errata/RHSA-2020:2905"
},
{
"category": "workaround",
"details": "Disable reset credential flow.",
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"Text-Only RHOAR"
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
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{
"category": "impact",
"details": "Important"
}
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"title": "keycloak: security issue on reset credential flow"
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{
"cve": "CVE-2020-1719",
"cwe": {
"id": "CWE-270",
"name": "Privilege Context Switching Error"
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"discovery_date": "2019-08-26T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1796617"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in wildfly. The EJBContext principle is not popped back after invoking another EJB using a different Security Domain. The highest threat from this vulnerability is to data confidentiality and integrity.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "Wildfly: EJBContext principal is not popped back after invoking another EJB using a different Security Domain",
"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": [
"Text-Only RHOAR"
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},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-1719"
},
{
"category": "external",
"summary": "RHBZ#1796617",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1796617"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-1719",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1719"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-1719",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1719"
}
],
"release_date": "2019-06-18T00:00:00+00:00",
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{
"category": "vendor_fix",
"date": "2020-07-23T07:03:40+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 for the update. You must be logged in to download the update.",
"product_ids": [
"Text-Only RHOAR"
],
"restart_required": {
"category": "none"
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"url": "https://access.redhat.com/errata/RHSA-2020:2905"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"Text-Only RHOAR"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "Wildfly: EJBContext principal is not popped back after invoking another EJB using a different Security Domain"
},
{
"acknowledgments": [
{
"names": [
"Francesco Cusinato"
]
}
],
"cve": "CVE-2020-1724",
"cwe": {
"id": "CWE-613",
"name": "Insufficient Session Expiration"
},
"discovery_date": "2020-02-07T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1800527"
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],
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{
"category": "description",
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"title": "Vulnerability description"
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{
"category": "summary",
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"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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"Text-Only RHOAR"
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"category": "external",
"summary": "RHBZ#1800527",
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},
{
"category": "external",
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{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1724"
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"product_ids": [
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"scores": [
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
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}
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"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "keycloak: problem with privacy after user logout"
},
{
"acknowledgments": [
{
"names": [
"Sebastian Moritz"
],
"organization": "Cure53"
}
],
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"cwe": {
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"name": "Improper Input Validation"
},
"discovery_date": "2020-02-07T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
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{
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"text": "A flaw was found in Keycloak, where every Authorization URL that points to an IDP server lacks proper input validation as it allows a wide range of characters. This flaw allows a malicious to craft deep links that introduce further attack scenarios on affected clients.",
"title": "Vulnerability description"
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{
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"text": "keycloak: missing input validation in IDP authorization URLs",
"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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{
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{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1727"
}
],
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"product_ids": [
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{
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
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}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "keycloak: missing input validation in IDP authorization URLs"
},
{
"cve": "CVE-2020-1732",
"cwe": {
"id": "CWE-284",
"name": "Improper Access Control"
},
"discovery_date": "2020-02-11T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1801726"
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"notes": [
{
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"title": "Vulnerability description"
},
{
"category": "summary",
"text": "Soteria: security identity corruption across concurrent threads",
"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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],
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"category": "self",
"summary": "Canonical URL",
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},
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"category": "external",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1801726"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-1732",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1732"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-1732",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1732"
}
],
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"product_ids": [
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],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
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}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "Soteria: security identity corruption across concurrent threads"
},
{
"cve": "CVE-2020-1744",
"cwe": {
"id": "CWE-755",
"name": "Improper Handling of Exceptional Conditions"
},
"discovery_date": "2020-02-12T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1805792"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in keycloak. BruteForceProtector does not handle Conditional OTP Authentication Flow login failure events due to these events not being sent to the brute force protection event queue. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP",
"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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},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-1744"
},
{
"category": "external",
"summary": "RHBZ#1805792",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1805792"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-1744",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1744"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-1744",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1744"
}
],
"release_date": "2020-03-23T00:00:00+00:00",
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"date": "2020-07-23T07:03:40+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 for the update. You must be logged in to download the update.",
"product_ids": [
"Text-Only RHOAR"
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}
],
"scores": [
{
"cvss_v3": {
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"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"products": [
"Text-Only RHOAR"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP"
},
{
"acknowledgments": [
{
"names": [
"Steve Zapantis",
"Robert Roberson",
"taktakdb4g"
]
}
],
"cve": "CVE-2020-1745",
"cwe": {
"id": "CWE-285",
"name": "Improper Authorization"
},
"discovery_date": "2020-02-24T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1807305"
}
],
"notes": [
{
"category": "description",
"text": "A file inclusion vulnerability was found in the AJP connector enabled with a default AJP configuration port of 8009 in Undertow version 2.0.29.Final and before. A remote, unauthenticated attacker could exploit this vulnerability to read web application files from a vulnerable server. In instances where the vulnerable server allows file uploads, an attacker could upload malicious JavaServer Pages (JSP) code within a variety of file types and trigger this vulnerability to gain remote code execution.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "undertow: AJP File Read/Inclusion Vulnerability",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Please refer to the Red Hat knowledgebase article: https://access.redhat.com/solutions/4851251 and CVE page https://access.redhat.com/security/cve/cve-2020-1938",
"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": [
"Text-Only RHOAR"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-1745"
},
{
"category": "external",
"summary": "RHBZ#1807305",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1807305"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-1745",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1745"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-1745",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1745"
},
{
"category": "external",
"summary": "https://meterpreter.org/cve-2020-1938-apache-tomcat-ajp-connector-remote-code-execution-vulnerability-alert/",
"url": "https://meterpreter.org/cve-2020-1938-apache-tomcat-ajp-connector-remote-code-execution-vulnerability-alert/"
},
{
"category": "external",
"summary": "https://www.cnvd.org.cn/webinfo/show/5415",
"url": "https://www.cnvd.org.cn/webinfo/show/5415"
},
{
"category": "external",
"summary": "https://www.tenable.com/blog/cve-2020-1938-ghostcat-apache-tomcat-ajp-file-readinclusion-vulnerability-cnvd-2020-10487",
"url": "https://www.tenable.com/blog/cve-2020-1938-ghostcat-apache-tomcat-ajp-file-readinclusion-vulnerability-cnvd-2020-10487"
}
],
"release_date": "2020-02-26T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-07-23T07:03:40+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 for the update. You must be logged in to download the update.",
"product_ids": [
"Text-Only RHOAR"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:2905"
},
{
"category": "workaround",
"details": "Please refer to the Red Hat knowledgebase article: https://access.redhat.com/solutions/4851251",
"product_ids": [
"Text-Only RHOAR"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
},
"products": [
"Text-Only RHOAR"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "undertow: AJP File Read/Inclusion Vulnerability"
},
{
"acknowledgments": [
{
"names": [
"Fedorov Oleksii",
"Keitaro Yamazaki",
"Shiga Ryota"
],
"organization": "LINE Corporation"
}
],
"cve": "CVE-2020-1757",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2019-09-09T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1752770"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Undertow, where the servlet container causes the servletPath to normalize incorrectly by truncating the path after the semicolon. The flaw may lead to application mapping, resulting in a security bypass.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "undertow: servletPath is normalized incorrectly leading to dangerous application mapping which could result in security 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": [
"Text-Only RHOAR"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-1757"
},
{
"category": "external",
"summary": "RHBZ#1752770",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1752770"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-1757",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1757"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-1757",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1757"
}
],
"release_date": "2018-12-19T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-07-23T07:03:40+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 for the update. You must be logged in to download the update.",
"product_ids": [
"Text-Only RHOAR"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:2905"
},
{
"category": "workaround",
"details": "The issue can be mitigated by configuring UrlPathHelper to ignore the servletPath via setting \"alwaysUseFullPath\".",
"product_ids": [
"Text-Only RHOAR"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.0"
},
"products": [
"Text-Only RHOAR"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "undertow: servletPath is normalized incorrectly leading to dangerous application mapping which could result in security bypass"
},
{
"acknowledgments": [
{
"names": [
"An Trinh"
]
}
],
"cve": "CVE-2020-6950",
"cwe": {
"id": "CWE-22",
"name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
},
"discovery_date": "2019-12-16T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1805006"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Eclipse Mojarra before version 2.3.14, where it is vulnerable to a path traversal flaw via the loc parameter or the con parameter. An attacker could exploit this flaw to read arbitrary files.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "Mojarra: Path traversal via either the loc parameter or the con parameter, incomplete fix of CVE-2018-14371",
"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": [
"Text-Only RHOAR"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-6950"
},
{
"category": "external",
"summary": "RHBZ#1805006",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1805006"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-6950",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-6950"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-6950",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-6950"
},
{
"category": "external",
"summary": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=550943",
"url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=550943"
},
{
"category": "external",
"summary": "https://github.com/eclipse-ee4j/mojarra/commit/1b434748d9239f42eae8aa7d37d7a0930c061e24",
"url": "https://github.com/eclipse-ee4j/mojarra/commit/1b434748d9239f42eae8aa7d37d7a0930c061e24"
},
{
"category": "external",
"summary": "https://github.com/eclipse-ee4j/mojarra/commit/cefbb9447e7be560e59da2da6bd7cb93776f7741",
"url": "https://github.com/eclipse-ee4j/mojarra/commit/cefbb9447e7be560e59da2da6bd7cb93776f7741"
},
{
"category": "external",
"summary": "https://github.com/eclipse-ee4j/mojarra/issues/4571",
"url": "https://github.com/eclipse-ee4j/mojarra/issues/4571"
},
{
"category": "external",
"summary": "https://github.com/javaserverfaces/mojarra/issues/4364",
"url": "https://github.com/javaserverfaces/mojarra/issues/4364"
}
],
"release_date": "2020-02-20T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-07-23T07:03:40+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 for the update. You must be logged in to download the update.",
"product_ids": [
"Text-Only RHOAR"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:2905"
},
{
"category": "workaround",
"details": "There is no currently known mitigation for this flaw.",
"product_ids": [
"Text-Only RHOAR"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"Text-Only RHOAR"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "Mojarra: Path traversal via either the loc parameter or the con parameter, incomplete fix of CVE-2018-14371"
},
{
"cve": "CVE-2020-10688",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"discovery_date": "2020-03-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1814974"
}
],
"notes": [
{
"category": "description",
"text": "A cross-site scripting (XSS) flaw was found in RESTEasy, where it did not properly handle URL encoding when the RESTEASY003870 exception occurs. An attacker could use this flaw to launch a reflected XSS attack.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "RESTEasy: RESTEASY003870 exception in RESTEasy can lead to a reflected XSS attack",
"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": [
"Text-Only RHOAR"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-10688"
},
{
"category": "external",
"summary": "RHBZ#1814974",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1814974"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-10688",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-10688"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10688",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10688"
},
{
"category": "external",
"summary": "https://github.com/quarkusio/quarkus/issues/7248",
"url": "https://github.com/quarkusio/quarkus/issues/7248"
},
{
"category": "external",
"summary": "https://issues.redhat.com/browse/RESTEASY-2519",
"url": "https://issues.redhat.com/browse/RESTEASY-2519"
}
],
"release_date": "2020-02-18T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-07-23T07:03:40+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 for the update. You must be logged in to download the update.",
"product_ids": [
"Text-Only RHOAR"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:2905"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"Text-Only RHOAR"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "RESTEasy: RESTEASY003870 exception in RESTEasy can lead to a reflected XSS attack"
},
{
"cve": "CVE-2020-10705",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2020-02-14T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1803241"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was discovered in Undertow where certain requests to the \"Expect: 100-continue\" header may cause an out of memory error. This flaw may potentially lead to a denial of service.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "undertow: Memory exhaustion issue in HttpReadListener via \"Expect: 100-continue\" header",
"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": [
"Text-Only RHOAR"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-10705"
},
{
"category": "external",
"summary": "RHBZ#1803241",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1803241"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-10705",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-10705"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10705",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10705"
}
],
"release_date": "2020-05-11T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-07-23T07:03:40+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 for the update. You must be logged in to download the update.",
"product_ids": [
"Text-Only RHOAR"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:2905"
},
{
"category": "workaround",
"details": "There is currently no known mitigation for this security flaw.",
"product_ids": [
"Text-Only RHOAR"
]
}
],
"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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"Text-Only RHOAR"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "undertow: Memory exhaustion issue in HttpReadListener via \"Expect: 100-continue\" header"
},
{
"acknowledgments": [
{
"names": [
"ZeddYu"
]
}
],
"cve": "CVE-2020-10719",
"cwe": {
"id": "CWE-444",
"name": "Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027)"
},
"discovery_date": "2020-02-11T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1828459"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Undertow, regarding the processing of invalid HTTP requests with large chunk sizes. This flaw allows an attacker to take advantage of HTTP request smuggling.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "undertow: invalid HTTP request with large chunk size",
"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": [
"Text-Only RHOAR"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-10719"
},
{
"category": "external",
"summary": "RHBZ#1828459",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828459"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-10719",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-10719"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10719",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10719"
}
],
"release_date": "2020-05-06T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-07-23T07:03:40+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 for the update. You must be logged in to download the update.",
"product_ids": [
"Text-Only RHOAR"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:2905"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"Text-Only RHOAR"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "undertow: invalid HTTP request with large chunk size"
}
]
}
rhsa-2020_0945
Vulnerability from csaf_redhat
Published
2020-03-23 20:12
Modified
2024-11-15 06:09
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.3.7 security update on RHEL 6
Notes
Topic
New Red Hat Single Sign-On 7.3.7 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 7.3.7 on RHEL 6 serves as a replacement for Red Hat Single Sign-On 7.3.6, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: failedLogin Event not sent to BruteForceProtector when using Post Login Flow with Conditional-OTP (CVE-2020-1744)
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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"baseScore": 5.6,
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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ghsa-4gf2-xv97-63m2
Vulnerability from github
Published
2021-09-20 20:43
Modified
2021-09-16 18:21
Severity ?
Summary
Exposure of Sensitive Information in keycloak
Details
A flaw was found in keycloak before version 9.0.1. When configuring an Conditional OTP Authentication Flow as a post login flow of an IDP, the failure login events for OTP are not being sent to the brute force protection event queue. So BruteForceProtector does not handle this events.
{
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{
"package": {
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"name": "org.keycloak:keycloak-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "9.0.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
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"CVE-2020-1744"
],
"database_specific": {
"cwe_ids": [
"CWE-200",
"CWE-755"
],
"github_reviewed": true,
"github_reviewed_at": "2021-09-16T18:21:59Z",
"nvd_published_at": "2020-03-24T14:15:00Z",
"severity": "MODERATE"
},
"details": "A flaw was found in keycloak before version 9.0.1. When configuring an Conditional OTP Authentication Flow as a post login flow of an IDP, the failure login events for OTP are not being sent to the brute force protection event queue. So BruteForceProtector does not handle this events.",
"id": "GHSA-4gf2-xv97-63m2",
"modified": "2021-09-16T18:21:59Z",
"published": "2021-09-20T20:43:24Z",
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},
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1744"
},
{
"type": "PACKAGE",
"url": "https://github.com/keycloak/keycloak"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
],
"summary": "Exposure of Sensitive Information in keycloak"
}
gsd-2020-1744
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A flaw was found in keycloak before version 9.0.1. When configuring an Conditional OTP Authentication Flow as a post login flow of an IDP, the failure login events for OTP are not being sent to the brute force protection event queue. So BruteForceProtector does not handle this events.
Aliases
Aliases
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"id": "GSD-2020-1744",
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"https://access.redhat.com/errata/RHSA-2020:2905",
"https://access.redhat.com/errata/RHSA-2020:2252",
"https://access.redhat.com/errata/RHSA-2020:0951",
"https://access.redhat.com/errata/RHSA-2020:0947",
"https://access.redhat.com/errata/RHSA-2020:0946",
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"exploitCode": "unknown",
"remediation": "unknown",
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"type": "vulnerability"
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"modified": "2023-12-13T01:21:57.817178Z",
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"package_slug": "maven/org.keycloak/keycloak-core",
"pubdate": "2021-09-20",
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"title": "Improper Handling of Exceptional Conditions",
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"package_slug": "maven/org.keycloak/keycloak-services",
"pubdate": "2020-03-24",
"solution": "Upgrade to version 9.0.2 or above.",
"title": "Information Exposure",
"urls": [
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"https://access.redhat.com/security/cve/CVE-2020-1744",
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"uuid": "6ff5c428-2c72-4256-b5b4-494f8906d7ba"
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"affected_range": "\u003c9.0.1",
"affected_versions": "All versions before 9.0.1",
"cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"cwe_ids": [
"CWE-1035",
"CWE-200",
"CWE-937"
],
"date": "2021-09-14",
"description": "A flaw was found in keycloak. When configuring a conditional OTP Authentication Flow as a post login flow of an IDP, the failure login events for OTP are not being sent to the brute force protection event queue. So `BruteForceProtector` does not handle these events.",
"fixed_versions": [
"9.0.2"
],
"identifier": "CVE-2020-1744",
"identifiers": [
"CVE-2020-1744"
],
"not_impacted": "All versions starting from 9.0.1",
"package_slug": "npm/keycloak-connect",
"pubdate": "2020-03-24",
"solution": "Upgrade to version 9.0.2 or above.",
"title": "Information Exposure",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-1744",
"https://access.redhat.com/security/cve/CVE-2020-1744",
"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1744"
],
"uuid": "06238499-11f5-4ddd-ba7c-14990ff10226"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "9.0.1",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-1744"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "A flaw was found in keycloak before version 9.0.1. When configuring an Conditional OTP Authentication Flow as a post login flow of an IDP, the failure login events for OTP are not being sent to the brute force protection event queue. So BruteForceProtector does not handle this events."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-755"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://access.redhat.com/security/cve/CVE-2020-1744",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
],
"url": "https://access.redhat.com/security/cve/CVE-2020-1744"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1744",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking",
"Vendor Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1744"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 3.4
}
},
"lastModifiedDate": "2022-11-16T03:13Z",
"publishedDate": "2020-03-24T14:15Z"
}
}
}
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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.