ID

VAR-201405-0541

CVE

CVE-2014-0099

TITLE

Apache Tomcat Digital error vulnerability

DESCRIPTION

Integer overflow in java/org/apache/tomcat/util/buf/Ascii.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4, when operated behind a reverse proxy, allows remote attackers to conduct HTTP request smuggling attacks via a crafted Content-Length HTTP header. Apache Tomcat is prone to an information-disclosure vulnerability. An attacker can exploit this issue to gain access to sensitive information that may lead to further attacks. The following versions are vulnerable: Apache Tomcat 8.0.0-RC1 to 8.0.3 Apache Tomcat 7.0.0 to 7.0.52 Apache Tomcat 6.0.0 to 6.0.39. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2015:053 http://www.mandriva.com/en/support/security/ _______________________________________________________________________ Package : tomcat6 Date : March 3, 2015 Affected: Business Server 1.0 _______________________________________________________________________ Problem Description: Updated tomcat6 packages fix security vulnerabilities: Integer overflow in the parseChunkHeader function in java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat before 6.0.40 and 7.x before 7.0.53 allows remote attackers to cause a denial of service (resource consumption) via a malformed chunk size in chunked transfer coding of a request during the streaming of data (CVE-2014-0075). java/org/apache/catalina/servlets/DefaultServlet.java in the default servlet in Apache Tomcat before 6.0.40 and 7.x before 7.0.53 does not properly restrict XSLT stylesheets, which allows remote attackers to bypass security-manager restrictions and read arbitrary files via a crafted web application that provides an XML external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue (CVE-2014-0096). In Apache Tomcat 6.x before 6.0.55, it was possible to craft a malformed chunk as part of a chunked request that caused Tomcat to read part of the request body as a new request (CVE-2014-0227). _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0075 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0096 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0099 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0119 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0227 http://advisories.mageia.org/MGASA-2014-0268.html http://advisories.mageia.org/MGASA-2015-0081.html _______________________________________________________________________ Updated Packages: Mandriva Business Server 1/X86_64: 1e8a7ceba7befde2cc00e4692edbb2c4 mbs1/x86_64/tomcat6-6.0.43-1.mbs1.noarch.rpm 06f517754e9d043a05a465bfbc9511d9 mbs1/x86_64/tomcat6-admin-webapps-6.0.43-1.mbs1.noarch.rpm 12662943e4b7474eaeb884414c1542a3 mbs1/x86_64/tomcat6-docs-webapp-6.0.43-1.mbs1.noarch.rpm 0e93126df244648f82045ef4380d4680 mbs1/x86_64/tomcat6-el-2.1-api-6.0.43-1.mbs1.noarch.rpm f9856715fa849af74d5a4a6893111572 mbs1/x86_64/tomcat6-javadoc-6.0.43-1.mbs1.noarch.rpm df7e1851bec9805d843197db0f8fda41 mbs1/x86_64/tomcat6-jsp-2.1-api-6.0.43-1.mbs1.noarch.rpm ed5b6f2cd6884b92613997b6dfd77cb7 mbs1/x86_64/tomcat6-lib-6.0.43-1.mbs1.noarch.rpm a273b8f736fd13fb066a6d7052eea925 mbs1/x86_64/tomcat6-servlet-2.5-api-6.0.43-1.mbs1.noarch.rpm 127d1d1ecf7b6be75ac9f306f66f08fd mbs1/x86_64/tomcat6-systemv-6.0.43-1.mbs1.noarch.rpm 955d38f8c9dade3438dd254fe1778075 mbs1/x86_64/tomcat6-webapps-6.0.43-1.mbs1.noarch.rpm 816110f95d3ee2f6347c9c057695d6d0 mbs1/SRPMS/tomcat6-6.0.43-1.mbs1.src.rpm _______________________________________________________________________ To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing: gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98 You can view other update advisories for Mandriva Linux at: http://www.mandriva.com/en/support/security/advisories/ If you want to report vulnerabilities, please contact security_(at)_mandriva.com _______________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team <security*mandriva.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iD8DBQFU9XyKmqjQ0CJFipgRAvukAKCI1DXuj5eJr1SVaNIoXhz9PUilpQCg0l4c 77X/s+2Ee3FYUp9lZWBmLRg= =pm31 -----END PGP SIGNATURE----- . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat JBoss Enterprise Application Platform 6.2.4 security update Advisory ID: RHSA-2014:0843-01 Product: Red Hat JBoss Enterprise Application Platform Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-0843.html Issue date: 2014-07-07 CVE Names: CVE-2014-0075 CVE-2014-0096 CVE-2014-0099 CVE-2014-0119 ===================================================================== 1. Summary: Updated Red Hat JBoss Enterprise Application Platform 6.2.4 packages that fix multiple security issues are now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat JBoss Enterprise Application Platform 6.2 for RHEL 5 Server - noarch Red Hat JBoss Enterprise Application Platform 6.2 for RHEL 6 Server - noarch 3. Description: Red Hat JBoss Enterprise Application Platform 6 is a platform for Java applications based on JBoss Application Server 7. It was discovered that JBoss Web did not limit the length of chunk sizes when using chunked transfer encoding. A remote attacker could use this flaw to perform a denial of service attack against JBoss Web by streaming an unlimited quantity of data, leading to excessive consumption of server resources. (CVE-2014-0075) It was found that JBoss Web did not check for overflowing values when parsing request content length headers. (CVE-2014-0099) It was found that the org.apache.catalina.servlets.DefaultServlet implementation in JBoss Web allowed the definition of XML External Entities (XXEs) in provided XSLTs. A malicious application could use this to circumvent intended security restrictions to disclose sensitive information. (CVE-2014-0096) It was found that, in certain circumstances, it was possible for a malicious web application to replace the XML parsers used by JBoss Web to process XSLTs for the default servlet, JSP documents, tag library descriptors (TLDs), and tag plug-in configuration files. The injected XML parser(s) could then bypass the limits imposed on XML external entities and/or gain access to the XML files processed for other web applications deployed on the same JBoss Web instance. (CVE-2014-0119) The CVE-2014-0075 issue was discovered by David Jorm of Red Hat Product Security. All users of Red Hat JBoss Enterprise Application Platform 6.2.4 on Red Hat Enterprise Linux 5 and 6 are advised to upgrade to these updated packages. The JBoss server process must be restarted for the update to take effect. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. Also, back up any customized Red Hat JBoss Enterprise Application Platform 6 configuration files. On update, the configuration files that have been locally modified will not be updated. The updated version of such files will be stored as the rpmnew files. Make sure to locate any such files after the update and merge any changes manually. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/site/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1072776 - CVE-2014-0075 Tomcat/JBossWeb: Limited DoS in chunked transfer encoding input filter 1088342 - CVE-2014-0096 Tomcat/JBossWeb: XXE vulnerability via user supplied XSLTs 1102030 - CVE-2014-0099 Tomcat/JBossWeb: Request smuggling via malicious content length header 1102038 - CVE-2014-0119 Tomcat/JBossWeb: XML parser hijack by malicious web application 6. Package List: Red Hat JBoss Enterprise Application Platform 6.2 for RHEL 5 Server: Source: jbossweb-7.3.2-4.Final_redhat_3.1.ep6.el5.src.rpm noarch: jbossweb-7.3.2-4.Final_redhat_3.1.ep6.el5.noarch.rpm Red Hat JBoss Enterprise Application Platform 6.2 for RHEL 6 Server: Source: jbossweb-7.3.2-4.Final_redhat_3.1.ep6.el6.src.rpm noarch: jbossweb-7.3.2-4.Final_redhat_3.1.ep6.el6.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2014-0075.html https://www.redhat.com/security/data/cve/CVE-2014-0096.html https://www.redhat.com/security/data/cve/CVE-2014-0099.html https://www.redhat.com/security/data/cve/CVE-2014-0119.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFTurZGXlSAg2UNWIIRAjQuAJ9G3FrmmxQq8xNK5ngLTL/E35dXQgCdFTvu rNpjwHEU4w/Fa4I/WyPuVh0= =tXq5 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . Solution: The References section of this erratum contains a download link (you must log in to download the update). Description: Red Hat JBoss Data Virtualization is a lean data integration solution that provides easy, real-time, and unified data access across disparate sources to multiple applications and users. JBoss Data Virtualization makes data spread across physically distinct systems—such as multiple databases, XML files, and even Hadoop systems—appear as a set of tables in a local database. It includes various bug fixes, which are listed in the README file included with the patch files. The following security issues are also fixed with this release, descriptions of which can be found on the respective CVE pages linked in the References section. For the oldstable distribution (wheezy), these problems have been fixed in version 6.0.45+dfsg-1~deb7u1. Description: Red Hat JBoss BPM Suite is a business rules and processes management system for the management, storage, creation, modification, and deployment of JBoss rules and BPMN2-compliant business processes. This roll up patch serves as a cumulative upgrade for Red Hat JBoss BPM Suite 6.0.3, and includes bug fixes and enhancements

AFFECTED PRODUCTS