RHSA-2022:8761
Vulnerability from csaf_redhat - Published: 2022-12-14 13:17 - Updated: 2026-03-18 02:18Summary
Red Hat Security Advisory: Red Hat support for Spring Boot 2.7.2 update
Severity
Moderate
Notes
Topic: An update is now available for Red Hat OpenShift Application Runtimes.
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 2.7.2 serves as a replacement for Red Hat support for Spring Boot 2.5.12, and includes security, bug fixes and enhancements. For more information, see the release notes listed in the References section.
Security Fix(es):
* reactor-netty: specific redirect configuration allows for a credentials leak (CVE-2020-5404)
* kubernetes-client: Insecure deserialization in unmarshalYaml method (CVE-2021-4178)
* protobuf-java: potential DoS in the parsing procedure for binary data (CVE-2021-22569)
* undertow: potential security issue in flow control over HTTP/2 may lead to DOS(incomplete fix for CVE-2021-3629) (CVE-2022-1259)
* undertow: Double AJP response for 400 from EAP 7 results in CPING failures (CVE-2022-1319)
* spring-expression: Denial of service via specially crafted SpEL expression (CVE-2022-22950)
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.
The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.
5.9 (Medium)
Vendor Fix
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.
The References section of this erratum contains a download link for the update. You must be logged in to download the update.
https://access.redhat.com/errata/RHSA-2022:8761
A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above. Due to an improperly configured YAML parsing, this will allow a local and privileged attacker to supply malicious YAML.
6.7 (Medium)
Vendor Fix
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.
The References section of this erratum contains a download link for the update. You must be logged in to download the update.
https://access.redhat.com/errata/RHSA-2022:8761
A flaw was found in protobuf-java. Google Protocol Buffer (protobuf-java) allows the interleaving of com.google.protobuf.UnknownFieldSet fields. By persuading a victim to open specially-crafted content, a remote attacker could cause a timeout in the ProtobufFuzzer function, resulting in a denial of service.
5.5 (Medium)
Vendor Fix
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.
The References section of this erratum contains a download link for the update. You must be logged in to download the update.
https://access.redhat.com/errata/RHSA-2022:8761
A flaw was found in Undertow. A potential security issue in flow control handling by the browser over HTTP/2 may cause overhead or a denial of service in the server.
7.5 (High)
Vendor Fix
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.
The References section of this erratum contains a download link for the update. You must be logged in to download the update.
https://access.redhat.com/errata/RHSA-2022:8761
A flaw was found in Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A failure occurs when the connection is reused after a 400 by CPING since it reads in the second SEND_HEADERS response packet instead of a CPONG.
7.5 (High)
Vendor Fix
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.
The References section of this erratum contains a download link for the update. You must be logged in to download the update.
https://access.redhat.com/errata/RHSA-2022:8761
A flaw was found in the Spring Framework. This flaw allows an attacker to craft a special Spring Expression, causing a denial of service.
7.5 (High)
Vendor Fix
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.
The References section of this erratum contains a download link for the update. You must be logged in to download the update.
https://access.redhat.com/errata/RHSA-2022:8761
References
Acknowledgments
Jordy Versmissen
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"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": "Moderate"
}
],
"title": "undertow: potential security issue in flow control over HTTP/2 may lead to DOS(incomplete fix for CVE-2021-3629)"
},
{
"cve": "CVE-2022-1319",
"cwe": {
"id": "CWE-252",
"name": "Unchecked Return Value"
},
"discovery_date": "2022-04-11T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2073890"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A failure occurs when the connection is reused after a 400 by CPING since it reads in the second SEND_HEADERS response packet instead of a CPONG.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "undertow: Double AJP response for 400 from EAP 7 results in CPING failures",
"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-2022-1319"
},
{
"category": "external",
"summary": "RHBZ#2073890",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2073890"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2022-1319",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1319"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-1319",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1319"
}
],
"release_date": "2022-04-11T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2022-12-14T13:17:22+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-2022:8761"
}
],
"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": "Moderate"
}
],
"title": "undertow: Double AJP response for 400 from EAP 7 results in CPING failures"
},
{
"cve": "CVE-2022-22950",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2022-03-28T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2069414"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Spring Framework. This flaw allows an attacker to craft a special Spring Expression, causing a denial of service.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "spring-expression: Denial of service via specially crafted SpEL expression",
"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-2022-22950"
},
{
"category": "external",
"summary": "RHBZ#2069414",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2069414"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2022-22950",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-22950"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-22950",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22950"
}
],
"release_date": "2022-03-28T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2022-12-14T13:17:22+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-2022:8761"
}
],
"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": "Moderate"
}
],
"title": "spring-expression: Denial of service via specially crafted SpEL expression"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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