rhsa-2020_2565
Vulnerability from csaf_redhat
Published
2020-06-15 16:17
Modified
2024-11-05 22:20
Summary
Red Hat Security Advisory: EAP Continuous Delivery Technical Preview Release 18 security update
Notes
Topic
This is a security update for JBoss EAP Continuous Delivery 18.0.
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 JBoss Enterprise Application Platform CD18 is a platform for Java applications based on the WildFly application runtime.
This release of Red Hat JBoss Enterprise Application Platform CD18 includes bug fixes and enhancements.
Security Fix(es):
* jackson-databind: Serialization gadgets in org.springframework:spring-aop (CVE-2020-11619)
* jackson-databind: Serialization gadgets in commons-jelly:commons-jelly (CVE-2020-11620)
* wildfly: Race condition on PID file allows for termination of arbitrary processes by local users (CVE-2019-3805)
* undertow: HTTP/2: large amount of data requests leads to denial of service (CVE-2019-9511)
* undertow: HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)
* undertow: HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)
* undertow: HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)
* wildfly-core: Incorrect privileges for 'Monitor', 'Auditor' and 'Deployer' user by default (CVE-2019-14838)
* undertow: Memory Leak in Undertow HttpOpenListener due to holding remoting connections indefinitely (CVE-2019-19343)
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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"text": "Red Hat JBoss Enterprise Application Platform CD18 is a platform for Java applications based on the WildFly application runtime.\n\nThis release of Red Hat JBoss Enterprise Application Platform CD18 includes bug fixes and enhancements. \n\nSecurity Fix(es):\n\n* jackson-databind: Serialization gadgets in org.springframework:spring-aop (CVE-2020-11619)\n* jackson-databind: Serialization gadgets in commons-jelly:commons-jelly (CVE-2020-11620)\n* wildfly: Race condition on PID file allows for termination of arbitrary processes by local users (CVE-2019-3805)\n* undertow: HTTP/2: large amount of data requests leads to denial of service (CVE-2019-9511)\n* undertow: HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)\n* undertow: HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)\n* undertow: HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)\n* wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and \u0027Deployer\u0027 user by default (CVE-2019-14838)\n* undertow: Memory Leak in Undertow HttpOpenListener due to holding remoting connections indefinitely (CVE-2019-19343)\n\nFor 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.",
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"tracking": {
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"text": "A flaw was found in HTTP/2. An attacker can request a large amount of data by manipulating window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this queue can consume excess CPU, memory, or both, leading to a denial of service. The highest threat from this vulnerability is to system availability.",
"title": "Vulnerability description"
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{
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"text": "HTTP/2: large amount of data requests leads to denial of service",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "There are no mitigations available for nghttp2 and nodejs. Both packages will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.\n\nThe nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.",
"title": "Statement"
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"url": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/"
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"summary": "https://www.nginx.com/blog/nginx-updates-mitigate-august-2019-http-2-vulnerabilities/",
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{
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"details": "Red Hat Quay 3.0 uses Nginx 1.12 from Red Hat Software Collections. It will be updated once a fixed is released for Software Collections. In the meantime users of Quay can disable http/2 support in Nginx by following these instructions:\n\n1. Copy the Nginx configuration from the quay container to the host\n$ docker cp 3aadf1421ba3:/quay-registry/conf/nginx/ /mnt/quay/nginx\n\n2. Edit the Nginx configuration, removing http/2 support\n$ sed -i \u0027s/http2 //g\u0027 /mnt/quay/nginx/nginx.conf\n\n3. Restart Nginx with the new configuration mounted into the container, eg:\n$ docker run --restart=always -p 443:8443 -p 80:8080 --sysctl net.core.somaxconn=4096 -v /mnt/quay/config:/conf/stack:Z -v /mnt/quay/storage:/datastorage -v /mnt/quay/nginx:/quay-registry/config/nginx:Z -d quay.io/redhat/quay:v3.0.3",
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"availabilityImpact": "HIGH",
"baseScore": 6.5,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"title": "HTTP/2: large amount of data requests leads to denial of service"
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"name": "Uncontrolled Resource Consumption"
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"ids": [
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"text": "1735645"
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"notes": [
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"category": "description",
"text": "A flaw was found in HTTP/2. Using PING frames and queuing of response PING ACK frames, a flood attack could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "HTTP/2: flood using PING frames results in unbounded memory growth",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The golang package in Red Hat OpenStack Platform 9 Operational Tools will not be updated for this flaw because it is in technical preview and is retiring as of 24.Aug.2019.\nThis issue did not affect the versions of grafana(embeds golang) as shipped with Red Hat Ceph Storage 2 and Red Hat Gluster Storage 3 as they did not include the support for HTTP/2.\nThe following storage product versions are affected because they include the support for HTTP/2 in:\n* golang as shipped with Red Hat Gluster Storage 3, Red Hat Ceph Storage 2 and Red Hat Ceph Storage 3\n* heketi(embeds golang) as shipped with Red Hat Gluster Storage 3\n* grafana(embeds golang and grpc) as shipped with Red Hat Ceph Storage 3\nThis flaw has no available mitigation for packages golang and nodejs. Both packages will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.\n\nThe nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.\n\nAll OpenShift Container Platform RPMs and container images that are built with Go and support HTTP/2 are vulnerable to this flaw.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
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"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-9512"
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"summary": "RHBZ#1735645",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1735645"
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"url": "https://www.cve.org/CVERecord?id=CVE-2019-9512"
},
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9512"
},
{
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"summary": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md",
"url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md"
},
{
"category": "external",
"summary": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg",
"url": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg"
},
{
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"summary": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA",
"url": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA"
},
{
"category": "external",
"summary": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/",
"url": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/"
},
{
"category": "external",
"summary": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html",
"url": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html"
}
],
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"remediations": [
{
"category": "vendor_fix",
"date": "2020-06-15T16:17:24+00:00",
"details": "Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.\n\nYou must restart the JBoss server process for the update to take effect.\n\nThe References section of this erratum contains a download link (you must log in to download the update)",
"product_ids": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
],
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},
"url": "https://access.redhat.com/errata/RHSA-2020:2565"
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "HTTP/2: flood using PING frames results in unbounded memory growth"
},
{
"acknowledgments": [
{
"names": [
"the Envoy security team"
]
}
],
"cve": "CVE-2019-9514",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2019-08-01T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1735744"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in HTTP/2. Using HEADER frames with invalid HTTP headers and queuing of response RST_STREAM frames, an attacker could cause a flood resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "HTTP/2: flood using HEADERS frames results in unbounded memory growth",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The golang package in Red Hat OpenStack Platform 9 Operational Tools will not be updated for this flaw because it is in technical preview and is retiring as of 24.Aug.2019.\nThis issue did not affect the versions of grafana(embeds golang) as shipped with Red Hat Ceph Storage 2 and Red Hat Gluster Storage 3 as they did not include the support for HTTP/2.\nThe following storage product versions are affected because they include the support for HTTP/2 in:\n* golang as shipped with Red Hat Gluster Storage 3, Red Hat Ceph Storage 2 and Red Hat Ceph Storage 3\n* heketi(embeds golang) as shipped with Red Hat Gluster Storage 3\n* grafana(embeds golang and grpc) as shipped with Red Hat Ceph Storage 3\nThis flaw has no available mitigation for packages golang and nodejs. Both packages will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.\n\nThe nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.\n\nAll OpenShift Container Platform RPMs and container images that are built with Go and support HTTP/2 are vulnerable to this flaw.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-9514"
},
{
"category": "external",
"summary": "RHBZ#1735744",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1735744"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-9514",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-9514"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-9514",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9514"
},
{
"category": "external",
"summary": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md",
"url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md"
},
{
"category": "external",
"summary": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg",
"url": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg"
},
{
"category": "external",
"summary": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA",
"url": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA"
},
{
"category": "external",
"summary": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/",
"url": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/"
},
{
"category": "external",
"summary": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html",
"url": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html"
}
],
"release_date": "2019-08-13T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-06-15T16:17:24+00:00",
"details": "Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.\n\nYou must restart the JBoss server process for the update to take effect.\n\nThe References section of this erratum contains a download link (you must log in to download the update)",
"product_ids": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:2565"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "HTTP/2: flood using HEADERS frames results in unbounded memory growth"
},
{
"acknowledgments": [
{
"names": [
"the Envoy security team"
]
}
],
"cve": "CVE-2019-9515",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2019-08-01T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1735745"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in HTTP/2. Using SETTINGS frames and queuing of SETTINGS ACK frames, a flood could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "HTTP/2: flood using SETTINGS frames results in unbounded memory growth",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This issue affects the version of grafana(embeds gRPC) as shipped with Red Hat Ceph Storage 3 as it include the support for HTTP/2.\nThis flaw has no available mitigation for nodejs package. It will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.\n\nThe nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-9515"
},
{
"category": "external",
"summary": "RHBZ#1735745",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1735745"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-9515",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-9515"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-9515",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9515"
},
{
"category": "external",
"summary": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md",
"url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md"
},
{
"category": "external",
"summary": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/",
"url": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/"
},
{
"category": "external",
"summary": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html",
"url": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html"
}
],
"release_date": "2019-08-13T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-06-15T16:17:24+00:00",
"details": "Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.\n\nYou must restart the JBoss server process for the update to take effect.\n\nThe References section of this erratum contains a download link (you must log in to download the update)",
"product_ids": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:2565"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "HTTP/2: flood using SETTINGS frames results in unbounded memory growth"
},
{
"acknowledgments": [
{
"names": [
"F\u00e1bio Magalh\u00e3es de Andrade"
],
"organization": "Sonda Ativas"
},
{
"names": [
"Juliano de Castro Santos",
"Leonard Lunardi"
],
"organization": "UnimedBH"
}
],
"cve": "CVE-2019-14838",
"cwe": {
"id": "CWE-284",
"name": "Improper Access Control"
},
"discovery_date": "2019-08-26T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1751227"
}
],
"notes": [
{
"category": "description",
"text": "It was found that Wildfly users had default user permissions set incorrectly. A malicious user could use this flaw to access unauthorized controls for the application server.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and \u0027Deployer\u0027 user by default",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-14838"
},
{
"category": "external",
"summary": "RHBZ#1751227",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1751227"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14838",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14838"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14838",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14838"
},
{
"category": "external",
"summary": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14838",
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14838"
}
],
"release_date": "2019-10-11T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-06-15T16:17:24+00:00",
"details": "Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.\n\nYou must restart the JBoss server process for the update to take effect.\n\nThe References section of this erratum contains a download link (you must log in to download the update)",
"product_ids": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:2565"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:H",
"version": "3.0"
},
"products": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and \u0027Deployer\u0027 user by default"
},
{
"cve": "CVE-2019-19343",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2019-12-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1780445"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Undertow when using Remoting as shipped in Red Hat Jboss EAP before version 7.2.4. A memory leak in HttpOpenListener due to holding remote connections indefinitely may lead to denial of service. Versions before undertow 2.0.25.SP1 and jboss-remoting 5.0.14.SP1 are believed to be vulnerable.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "Undertow: Memory Leak in Undertow HttpOpenListener due to holding remoting connections indefinitely",
"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 JBoss Enterprise Application Platform Continuous Delivery"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-19343"
},
{
"category": "external",
"summary": "RHBZ#1780445",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1780445"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-19343",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-19343"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-19343",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19343"
}
],
"release_date": "2019-12-06T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-06-15T16:17:24+00:00",
"details": "Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.\n\nYou must restart the JBoss server process for the update to take effect.\n\nThe References section of this erratum contains a download link (you must log in to download the update)",
"product_ids": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:2565"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "Undertow: Memory Leak in Undertow HttpOpenListener due to holding remoting connections indefinitely"
},
{
"cve": "CVE-2020-11619",
"cwe": {
"id": "CWE-502",
"name": "Deserialization of Untrusted Data"
},
"discovery_date": "2020-04-08T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1826805"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in jackson-databind 2.x. The interaction between serialization gadgets and typing is mishandled. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "jackson-databind: Serialization gadgets in org.springframework:spring-aop",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat OpenStack Platform ships OpenDaylight, which contains the vulnerable jackson-databind. However, OpenDaylight does not expose jackson-databind in a way that would make it vulnerable, lowering the impact of the vulnerability for OpenDaylight. As such, Red Hat will not be providing a fix for OpenDaylight at this time.\n\nThe PKI module as shipped in Red Hat Enterprise Linux 8 does not enable polymorphic deserialization which is a required configuration for the vulnerability to be used, lowering the impact of the vulnerability for the Product. We may update the jackson-databind dependency in a future release.\n\nWhile 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.\n\nRed Hat Satellite 6 does not enable polymorphic deserialization which is a required configuration for the vulnerability to be used. 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 JBoss Enterprise Application Platform Continuous Delivery"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-11619"
},
{
"category": "external",
"summary": "RHBZ#1826805",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1826805"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-11619",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-11619"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-11619",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-11619"
}
],
"release_date": "2020-04-06T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-06-15T16:17:24+00:00",
"details": "Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.\n\nYou must restart the JBoss server process for the update to take effect.\n\nThe References section of this erratum contains a download link (you must log in to download the update)",
"product_ids": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:2565"
},
{
"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 JBoss Enterprise Application Platform Continuous Delivery"
]
}
],
"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 JBoss Enterprise Application Platform Continuous Delivery"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "jackson-databind: Serialization gadgets in org.springframework:spring-aop"
},
{
"cve": "CVE-2020-11620",
"cwe": {
"id": "CWE-502",
"name": "Deserialization of Untrusted Data"
},
"discovery_date": "2020-04-08T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1826798"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in jackson-databind 2.x. The interaction between serialization gadgets and typing is mishandled. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "jackson-databind: Serialization gadgets in commons-jelly:commons-jelly",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat OpenStack Platform ships OpenDaylight, which contains the vulnerable jackson-databind. However, OpenDaylight does not expose jackson-databind in a way that would make it vulnerable, lowering the impact of the vulnerability for OpenDaylight. As such, Red Hat will not be providing a fix for OpenDaylight at this time.\n\nThe PKI module as shipped in Red Hat Enterprise Linux 8 does not enable polymorphic deserialization which is a required configuration for the vulnerability to be used, lowering the impact of the vulnerability for the Product. We may update the jackson-databind dependency in a future release.\n\nWhile 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.\n\nRed Hat Satellite 6 does not enable polymorphic deserialization which is a required configuration for the vulnerability to be used. 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 JBoss Enterprise Application Platform Continuous Delivery"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-11620"
},
{
"category": "external",
"summary": "RHBZ#1826798",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1826798"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-11620",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-11620"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-11620",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-11620"
}
],
"release_date": "2020-04-07T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-06-15T16:17:24+00:00",
"details": "Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.\n\nYou must restart the JBoss server process for the update to take effect.\n\nThe References section of this erratum contains a download link (you must log in to download the update)",
"product_ids": [
"Red Hat JBoss Enterprise Application Platform Continuous Delivery"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:2565"
},
{
"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 JBoss Enterprise Application Platform Continuous Delivery"
]
}
],
"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 JBoss Enterprise Application Platform Continuous Delivery"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "jackson-databind: Serialization gadgets in commons-jelly:commons-jelly"
}
]
}
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- 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.