rhsa-2013_0268
Vulnerability from csaf_redhat
Published
2013-02-19 20:32
Modified
2024-11-22 06:40
Summary
Red Hat Security Advisory: tomcat7 security update
Notes
Topic
Updated tomcat7 packages that fix one security issue are now available for
JBoss Enterprise Web Server 2.0.0 for Red Hat Enterprise Linux 5 and 6.
The Red Hat Security Response Team has rated this update as having moderate
security impact. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available from the CVE link in
the References section.
Details
Apache Tomcat is a servlet container.
It was found that sending a request without a session identifier to a
protected resource could bypass the Cross-Site Request Forgery (CSRF)
prevention filter. A remote attacker could use this flaw to perform
CSRF attacks against applications that rely on the CSRF prevention filter
and do not contain internal mitigation for CSRF. (CVE-2012-4431)
Warning: Before applying the update, back up your existing JBoss Enterprise
Web Server installation (including all applications and configuration
files).
Users of Tomcat should upgrade to these updated packages, which resolve
this issue. Tomcat must be restarted for this update to take effect.
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated tomcat7 packages that fix one security issue are now available for\nJBoss Enterprise Web Server 2.0.0 for Red Hat Enterprise Linux 5 and 6.\n\nThe Red Hat Security Response Team has rated this update as having moderate\nsecurity impact. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available from the CVE link in\nthe References section.", "title": "Topic" }, { "category": "general", "text": "Apache Tomcat is a servlet container.\n\nIt was found that sending a request without a session identifier to a\nprotected resource could bypass the Cross-Site Request Forgery (CSRF)\nprevention filter. A remote attacker could use this flaw to perform\nCSRF attacks against applications that rely on the CSRF prevention filter\nand do not contain internal mitigation for CSRF. (CVE-2012-4431)\n\nWarning: Before applying the update, back up your existing JBoss Enterprise\nWeb Server installation (including all applications and configuration\nfiles).\n\nUsers of Tomcat should upgrade to these updated packages, which resolve\nthis issue. Tomcat must be restarted for this update to take effect.", "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-2013:0268", "url": "https://access.redhat.com/errata/RHSA-2013:0268" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "http://tomcat.apache.org/security-7.html", "url": "http://tomcat.apache.org/security-7.html" }, { "category": "external", "summary": "883636", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=883636" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2013/rhsa-2013_0268.json" } ], "title": "Red Hat Security Advisory: tomcat7 security update", "tracking": { "current_release_date": "2024-11-22T06:40:42+00:00", "generator": { "date": "2024-11-22T06:40:42+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2013:0268", "initial_release_date": "2013-02-19T20:32:00+00:00", "revision_history": [ { "date": "2013-02-19T20:32:00+00:00", "number": "1", "summary": "Initial version" }, { "date": "2013-02-19T22:12:44+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T06:40:42+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat 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"6Server-JBEWS-2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat7-0:7.0.30-5_patch_02.ep6.el6.src as a component of Red Hat JBoss Enterprise Web Server 2 for RHEL 6 Server", "product_id": "6Server-JBEWS-2:tomcat7-0:7.0.30-5_patch_02.ep6.el6.src" }, "product_reference": "tomcat7-0:7.0.30-5_patch_02.ep6.el6.src", "relates_to_product_reference": "6Server-JBEWS-2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat7-admin-webapps-0:7.0.30-5_patch_02.ep6.el6.noarch as a component of Red Hat JBoss Enterprise Web Server 2 for RHEL 6 Server", "product_id": "6Server-JBEWS-2:tomcat7-admin-webapps-0:7.0.30-5_patch_02.ep6.el6.noarch" }, "product_reference": "tomcat7-admin-webapps-0:7.0.30-5_patch_02.ep6.el6.noarch", "relates_to_product_reference": "6Server-JBEWS-2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat7-docs-webapp-0:7.0.30-5_patch_02.ep6.el6.noarch as a component of Red Hat JBoss Enterprise Web Server 2 for RHEL 6 Server", "product_id": "6Server-JBEWS-2:tomcat7-docs-webapp-0:7.0.30-5_patch_02.ep6.el6.noarch" }, "product_reference": "tomcat7-docs-webapp-0:7.0.30-5_patch_02.ep6.el6.noarch", "relates_to_product_reference": "6Server-JBEWS-2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat7-el-1.0-api-0:7.0.30-5_patch_02.ep6.el6.noarch as a component of Red Hat JBoss Enterprise Web Server 2 for RHEL 6 Server", "product_id": "6Server-JBEWS-2:tomcat7-el-1.0-api-0:7.0.30-5_patch_02.ep6.el6.noarch" }, "product_reference": "tomcat7-el-1.0-api-0:7.0.30-5_patch_02.ep6.el6.noarch", "relates_to_product_reference": "6Server-JBEWS-2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat7-javadoc-0:7.0.30-5_patch_02.ep6.el6.noarch as a component of Red Hat JBoss Enterprise Web Server 2 for RHEL 6 Server", "product_id": "6Server-JBEWS-2:tomcat7-javadoc-0:7.0.30-5_patch_02.ep6.el6.noarch" }, "product_reference": "tomcat7-javadoc-0:7.0.30-5_patch_02.ep6.el6.noarch", "relates_to_product_reference": "6Server-JBEWS-2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat7-jsp-2.2-api-0:7.0.30-5_patch_02.ep6.el6.noarch as a component of Red Hat JBoss Enterprise Web Server 2 for RHEL 6 Server", "product_id": "6Server-JBEWS-2:tomcat7-jsp-2.2-api-0:7.0.30-5_patch_02.ep6.el6.noarch" }, "product_reference": "tomcat7-jsp-2.2-api-0:7.0.30-5_patch_02.ep6.el6.noarch", "relates_to_product_reference": "6Server-JBEWS-2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat7-lib-0:7.0.30-5_patch_02.ep6.el6.noarch as a component of Red Hat JBoss Enterprise Web Server 2 for RHEL 6 Server", "product_id": "6Server-JBEWS-2:tomcat7-lib-0:7.0.30-5_patch_02.ep6.el6.noarch" }, "product_reference": "tomcat7-lib-0:7.0.30-5_patch_02.ep6.el6.noarch", "relates_to_product_reference": "6Server-JBEWS-2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat7-log4j-0:7.0.30-5_patch_02.ep6.el6.noarch as a component of Red Hat JBoss Enterprise Web Server 2 for RHEL 6 Server", "product_id": "6Server-JBEWS-2:tomcat7-log4j-0:7.0.30-5_patch_02.ep6.el6.noarch" }, "product_reference": "tomcat7-log4j-0:7.0.30-5_patch_02.ep6.el6.noarch", "relates_to_product_reference": "6Server-JBEWS-2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat7-servlet-3.0-api-0:7.0.30-5_patch_02.ep6.el6.noarch as a component of Red Hat JBoss Enterprise Web Server 2 for RHEL 6 Server", "product_id": "6Server-JBEWS-2:tomcat7-servlet-3.0-api-0:7.0.30-5_patch_02.ep6.el6.noarch" }, "product_reference": "tomcat7-servlet-3.0-api-0:7.0.30-5_patch_02.ep6.el6.noarch", "relates_to_product_reference": "6Server-JBEWS-2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat7-webapps-0:7.0.30-5_patch_02.ep6.el6.noarch as a component of Red Hat JBoss Enterprise Web Server 2 for RHEL 6 Server", "product_id": "6Server-JBEWS-2:tomcat7-webapps-0:7.0.30-5_patch_02.ep6.el6.noarch" }, "product_reference": "tomcat7-webapps-0:7.0.30-5_patch_02.ep6.el6.noarch", "relates_to_product_reference": "6Server-JBEWS-2" } ] }, "vulnerabilities": [ { "cve": "CVE-2012-4431", "cwe": { "id": "CWE-352", "name": "Cross-Site Request Forgery (CSRF)" }, "discovery_date": "2012-12-05T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "883636" } ], "notes": [ { "category": "description", "text": "org/apache/catalina/filters/CsrfPreventionFilter.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.32 allows remote attackers to bypass the cross-site request forgery (CSRF) protection mechanism via a request that lacks a session identifier.", "title": "Vulnerability description" }, { "category": "summary", "text": "Tomcat/JBoss Web - Bypass of CSRF prevention filter", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue did not affect the versions of tomcat5 as shipped with Red Hat Enterprise Linux 5 and tomcat6 as shipped with Red Hat Enterprise Linux 6 as they did not include the CSRF prevention filter.", "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": [ "5Server-JBEWS-2:tomcat7-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-0:7.0.30-3_patch_02.ep6.el5.src", "5Server-JBEWS-2:tomcat7-admin-webapps-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-docs-webapp-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-el-1.0-api-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-javadoc-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-jsp-2.2-api-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-lib-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-log4j-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-servlet-3.0-api-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-webapps-0:7.0.30-3_patch_02.ep6.el5.noarch", "6Server-JBEWS-2:tomcat7-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-0:7.0.30-5_patch_02.ep6.el6.src", "6Server-JBEWS-2:tomcat7-admin-webapps-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-docs-webapp-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-el-1.0-api-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-javadoc-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-jsp-2.2-api-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-lib-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-log4j-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-servlet-3.0-api-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-webapps-0:7.0.30-5_patch_02.ep6.el6.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2012-4431" }, { "category": "external", "summary": "RHBZ#883636", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=883636" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2012-4431", "url": "https://www.cve.org/CVERecord?id=CVE-2012-4431" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-4431", "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4431" }, { "category": "external", "summary": "http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.36", "url": "http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.36" }, { "category": "external", "summary": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.32", "url": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.32" } ], "release_date": "2012-12-04T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2013-02-19T20:32:00+00:00", "details": "Before applying this update, make sure all previously-released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/knowledge/articles/11258", "product_ids": [ "5Server-JBEWS-2:tomcat7-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-0:7.0.30-3_patch_02.ep6.el5.src", "5Server-JBEWS-2:tomcat7-admin-webapps-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-docs-webapp-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-el-1.0-api-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-javadoc-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-jsp-2.2-api-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-lib-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-log4j-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-servlet-3.0-api-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-webapps-0:7.0.30-3_patch_02.ep6.el5.noarch", "6Server-JBEWS-2:tomcat7-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-0:7.0.30-5_patch_02.ep6.el6.src", "6Server-JBEWS-2:tomcat7-admin-webapps-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-docs-webapp-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-el-1.0-api-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-javadoc-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-jsp-2.2-api-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-lib-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-log4j-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-servlet-3.0-api-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-webapps-0:7.0.30-5_patch_02.ep6.el6.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2013:0268" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0" }, "products": [ "5Server-JBEWS-2:tomcat7-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-0:7.0.30-3_patch_02.ep6.el5.src", "5Server-JBEWS-2:tomcat7-admin-webapps-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-docs-webapp-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-el-1.0-api-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-javadoc-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-jsp-2.2-api-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-lib-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-log4j-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-servlet-3.0-api-0:7.0.30-3_patch_02.ep6.el5.noarch", "5Server-JBEWS-2:tomcat7-webapps-0:7.0.30-3_patch_02.ep6.el5.noarch", "6Server-JBEWS-2:tomcat7-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-0:7.0.30-5_patch_02.ep6.el6.src", "6Server-JBEWS-2:tomcat7-admin-webapps-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-docs-webapp-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-el-1.0-api-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-javadoc-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-jsp-2.2-api-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-lib-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-log4j-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-servlet-3.0-api-0:7.0.30-5_patch_02.ep6.el6.noarch", "6Server-JBEWS-2:tomcat7-webapps-0:7.0.30-5_patch_02.ep6.el6.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Tomcat/JBoss Web - Bypass of CSRF prevention filter" } ] }
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Sightings
Author | Source | Type | Date |
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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.