rhsa-2024_0474
Vulnerability from csaf_redhat
Published
2024-01-25 10:59
Modified
2024-11-06 04:49
Summary
Red Hat Security Advisory: tomcat security update
Notes
Topic
An update for tomcat is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact of Moderate. 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
Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.
Security Fix(es):
* tomcat: Open Redirect vulnerability in FORM authentication (CVE-2023-41080)
* tomcat: FileUpload: DoS due to accumulation of temporary files on Windows (CVE-2023-42794)
* tomcat: improper cleaning of recycled objects could lead to information leak (CVE-2023-42795)
* tomcat: incorrectly parsed http trailer headers can cause request smuggling (CVE-2023-45648)
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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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.", "title": "Topic" }, { "category": "general", "text": "Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.\n\nSecurity Fix(es):\n\n* tomcat: Open Redirect vulnerability in FORM authentication (CVE-2023-41080)\n\n* tomcat: FileUpload: DoS due to accumulation of temporary files on Windows (CVE-2023-42794)\n\n* tomcat: improper cleaning of recycled objects could lead to information leak (CVE-2023-42795)\n\n* tomcat: incorrectly parsed http trailer headers can cause request smuggling (CVE-2023-45648)\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.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2024:0474", "url": "https://access.redhat.com/errata/RHSA-2024:0474" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "2235370", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2235370" }, { "category": "external", "summary": "2243749", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243749" }, { "category": "external", "summary": "2243751", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243751" }, { "category": "external", "summary": "2243752", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243752" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_0474.json" } ], "title": "Red Hat Security Advisory: tomcat security update", "tracking": { "current_release_date": "2024-11-06T04:49:45+00:00", "generator": { "date": "2024-11-06T04:49:45+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2024:0474", "initial_release_date": "2024-01-25T10:59:50+00:00", "revision_history": [ { "date": "2024-01-25T10:59:50+00:00", "number": "1", "summary": "Initial version" }, { "date": "2024-01-25T10:59:50+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T04:49:45+00:00", 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"tomcat-webapps-1:9.0.62-37.el9_3.1.noarch as a component of Red Hat Enterprise Linux AppStream (v. 9)", "product_id": "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" }, "product_reference": "tomcat-webapps-1:9.0.62-37.el9_3.1.noarch", "relates_to_product_reference": "AppStream-9.3.0.Z.MAIN" } ] }, "vulnerabilities": [ { "cve": "CVE-2023-41080", "cwe": { "id": "CWE-601", "name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)" }, "discovery_date": "2023-08-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2235370" } ], "notes": [ { "category": "description", "text": "A flaw was found in Apache Tomcat if the default web application is configured with FormAuthenticator. This issue allows a specially crafted URL to trigger a redirect to an arbitrary URL.", "title": "Vulnerability description" }, { "category": "summary", "text": "tomcat: Open Redirect vulnerability in FORM authentication", "title": "Vulnerability summary" }, { "category": "other", "text": "The pki-servlet-engine package has been obsoleted by the Tomcat package. Therefore, this issue will be fixed in the Tomcat package rather than the pki-serlvet-engine package. Please follow the RHEL Tomcat trackers instead for the updates.\n\nRed Hat Satellite is not directly impacted by this issue, since it does not embed the dependency on their offer deliveries. However, end users of Red Hat Satellite are using Tomcat via RHEL channels, which provides Tomcat dependency needed by candlepin to function in Satellite.", "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": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-41080" }, { "category": "external", "summary": "RHBZ#2235370", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2235370" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-41080", "url": "https://www.cve.org/CVERecord?id=CVE-2023-41080" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-41080", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-41080" }, { "category": "external", "summary": "https://lists.apache.org/thread/71wvwprtx2j2m54fovq9zr7gbm2wow2f", "url": "https://lists.apache.org/thread/71wvwprtx2j2m54fovq9zr7gbm2wow2f" } ], "release_date": "2023-08-28T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T10:59:50+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0474" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "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", "version": "3.1" }, "products": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "tomcat: Open Redirect vulnerability in FORM authentication" }, { "cve": "CVE-2023-42794", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2023-10-12T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2243751" } ], "notes": [ { "category": "description", "text": "A flaw was found in Apache Tomcat. An incomplete cleanup vulnerability with the internal fork of the Commons FileUpload package exposed a potential denial of service on Windows if a web application opened a stream for an uploaded file but failed to close the stream. The file would never be deleted from the disk, potentially leading to a denial of service due to the disk being full.", "title": "Vulnerability description" }, { "category": "summary", "text": "tomcat: FileUpload: DoS due to accumulation of temporary files on Windows", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat rates this flaw as a Moderate impact as this would depend on how much information an attacker has over the environment (version and disk for example, increasing the Attack Complexity) as there is no guarantee the attack is successful. \nThis may affect only scenarios where running an application on Windows.", "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": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-42794" }, { "category": "external", "summary": "RHBZ#2243751", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243751" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-42794", "url": "https://www.cve.org/CVERecord?id=CVE-2023-42794" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-42794", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-42794" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2023/10/10/8", "url": "http://www.openwall.com/lists/oss-security/2023/10/10/8" }, { "category": "external", "summary": "https://lists.apache.org/thread/vvbr2ms7lockj1hlhz5q3wmxb2mwcw82", "url": "https://lists.apache.org/thread/vvbr2ms7lockj1hlhz5q3wmxb2mwcw82" } ], "release_date": "2023-10-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T10:59:50+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0474" }, { "category": "workaround", "details": "No mitigation is currently available for this flaw.", "product_ids": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ] } ], "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:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "tomcat: FileUpload: DoS due to accumulation of temporary files on Windows" }, { "cve": "CVE-2023-42795", "cwe": { "id": "CWE-459", "name": "Incomplete Cleanup" }, "discovery_date": "2023-10-12T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2243752" } ], "notes": [ { "category": "description", "text": "A flaw was found in Apache Tomcat. Tomcat may skip, after an error, the recycling of the internal objects that the next request/response process might use, resulting in information leaking from one request to the next. This flaw allows a malicious user to have access to this information.", "title": "Vulnerability description" }, { "category": "summary", "text": "tomcat: improper cleaning of recycled objects could lead to information leak", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat rates this as a Moderate impact as the confidentiality is not fully compromised and the malicious user does not have confirmation over the scenario to replicate the error and capture the possible jeopardizing response.", "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": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-42795" }, { "category": "external", "summary": "RHBZ#2243752", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243752" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-42795", "url": "https://www.cve.org/CVERecord?id=CVE-2023-42795" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-42795", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-42795" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2023/10/10/9", "url": "http://www.openwall.com/lists/oss-security/2023/10/10/9" }, { "category": "external", "summary": "https://lists.apache.org/thread/065jfyo583490r9j2v73nhpyxdob56lw", "url": "https://lists.apache.org/thread/065jfyo583490r9j2v73nhpyxdob56lw" } ], "release_date": "2023-10-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T10:59:50+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0474" }, { "category": "workaround", "details": "No mitigation is currently available for this flaw.", "product_ids": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" }, "products": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "tomcat: improper cleaning of recycled objects could lead to information leak" }, { "cve": "CVE-2023-45648", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2023-10-12T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2243749" } ], "notes": [ { "category": "description", "text": "A flaw was found in Apache Tomcat, where an improper input validation can occur. This flaw allows a malicious user to send a crafted request containing an invalid trailer header, which could be treated as multiple requests, potentially leading to request smuggling when behind a reverse proxy.", "title": "Vulnerability description" }, { "category": "summary", "text": "tomcat: incorrectly parsed http trailer headers can cause request smuggling", "title": "Vulnerability summary" }, { "category": "other", "text": "The request smuggling is not guaranteed to have relevant information within every request and the scenario behind a reverse proxy which fails to handle the request too is necessary, hence the Moderate impact.\n\nThe Red Hat AMQ Broker team removed any tomcat dependencies in version 7.11.3. Please refer to https://errata.devel.redhat.com/advisory/121941.", "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": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-45648" }, { "category": "external", "summary": "RHBZ#2243749", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243749" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-45648", "url": "https://www.cve.org/CVERecord?id=CVE-2023-45648" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-45648", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45648" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2023/10/10/10", "url": "http://www.openwall.com/lists/oss-security/2023/10/10/10" }, { "category": "external", "summary": "https://lists.apache.org/thread/2pv8yz1pyp088tsxfb7ogltk9msk0jdp", "url": "https://lists.apache.org/thread/2pv8yz1pyp088tsxfb7ogltk9msk0jdp" } ], "release_date": "2023-10-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T10:59:50+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0474" }, { "category": "workaround", "details": "No mitigation is currently available for this flaw.", "product_ids": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1" }, "products": [ "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-1:9.0.62-37.el9_3.1.src", "AppStream-9.3.0.Z.MAIN:tomcat-admin-webapps-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-docs-webapp-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-el-3.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-jsp-2.3-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-lib-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-servlet-4.0-api-1:9.0.62-37.el9_3.1.noarch", "AppStream-9.3.0.Z.MAIN:tomcat-webapps-1:9.0.62-37.el9_3.1.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "tomcat: incorrectly parsed http trailer headers can cause request smuggling" } ] }
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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.