Explain CVE-2014-0099
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.
Affected Products: n/a
References: [{'tags': ['x_refsource_CONFIRM'], 'url': 'http://advisories.mageia.org/MGASA-2014-0268.html'}, {'name': '59121', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/59121'}, {'name': 'RHSA-2015:0765', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://rhn.redhat.com/errata/RHSA-2015-0765.html'}, {'name': '59732', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/59732'}, {'name': '59835', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/59835'}, {'name': '20140527 Re: [SECURITY] CVE-2014-0099 Apache Tomcat information disclosure', 'tags': ['mailing-list', 'x_refsource_BUGTRAQ'], 'url': 'http://www.securityfocus.com/archive/1/532221/100/0/threaded'}, {'name': 'RHSA-2015:0675', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://rhn.redhat.com/errata/RHSA-2015-0675.html'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://www.vmware.com/security/advisories/VMSA-2014-0012.html'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://www-01.ibm.com/support/docview.wss?uid=swg21681528'}, {'name': 'MDVSA-2015:052', 'tags': ['vendor-advisory', 'x_refsource_MANDRIVA'], 'url': 'http://www.mandriva.com/security/advisories?name=MDVSA-2015:052'}, {'name': 'RHSA-2015:0720', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://rhn.redhat.com/errata/RHSA-2015-0720.html'}, {'name': '20140527 [SECURITY]  Re: [SECURITY] CVE-2014-0099 Apache Tomcat information disclosure', 'tags': ['mailing-list', 'x_refsource_FULLDISC'], 'url': 'http://seclists.org/fulldisclosure/2014/May/140'}, {'name': '59849', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/59849'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://linux.oracle.com/errata/ELSA-2014-0865.html'}, {'name': '67668', 'tags': ['vdb-entry', 'x_refsource_BID'], 'url': 'http://www.securityfocus.com/bid/67668'}, {'name': 'MDVSA-2015:084', 'tags': ['vendor-advisory', 'x_refsource_MANDRIVA'], 'url': 'http://www.mandriva.com/security/advisories?name=MDVSA-2015:084'}, {'name': 'DSA-3530', 'tags': ['vendor-advisory', 'x_refsource_DEBIAN'], 'url': 'http://www.debian.org/security/2016/dsa-3530'}, {'name': '59678', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/59678'}, {'name': 'HPSBUX03102', 'tags': ['vendor-advisory', 'x_refsource_HP'], 'url': 'http://marc.info/?l=bugtraq&m=141017844705317&w=2'}, {'name': '20140527 [SECURITY] CVE-2014-0097 Apache Tomcat information disclosure', 'tags': ['mailing-list', 'x_refsource_BUGTRAQ'], 'url': 'http://www.securityfocus.com/archive/1/532218/100/0/threaded'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://tomcat.apache.org/security-7.html'}, {'name': '20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities', 'tags': ['mailing-list', 'x_refsource_BUGTRAQ'], 'url': 'http://www.securityfocus.com/archive/1/534161/100/0/threaded'}, {'name': 'MDVSA-2015:053', 'tags': ['vendor-advisory', 'x_refsource_MANDRIVA'], 'url': 'http://www.mandriva.com/security/advisories?name=MDVSA-2015:053'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html'}, {'name': 'HPSBUX03150', 'tags': ['vendor-advisory', 'x_refsource_HP'], 'url': 'http://marc.info/?l=bugtraq&m=141390017113542&w=2'}, {'name': 'FEDORA-2015-2109', 'tags': ['vendor-advisory', 'x_refsource_FEDORA'], 'url': 'http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150282.html'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://tomcat.apache.org/security-8.html'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://www-01.ibm.com/support/docview.wss?uid=swg21678231'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://tomcat.apache.org/security-6.html'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04851013'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html'}, {'name': '59873', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/59873'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://svn.apache.org/viewvc?view=revision&revision=1578814'}, {'name': '20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities', 'tags': ['mailing-list', 'x_refsource_FULLDISC'], 'url': 'http://seclists.org/fulldisclosure/2014/Dec/23'}, {'name': '1030302', 'tags': ['vdb-entry', 'x_refsource_SECTRACK'], 'url': 'http://www.securitytracker.com/id/1030302'}, {'name': 'HPSBOV03503', 'tags': ['vendor-advisory', 'x_refsource_HP'], 'url': 'http://marc.info/?l=bugtraq&m=144498216801440&w=2'}, {'name': 'SSRT101681', 'tags': ['vendor-advisory', 'x_refsource_HP'], 'url': 'http://marc.info/?l=bugtraq&m=141017844705317&w=2'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://svn.apache.org/viewvc?view=revision&revision=1578812'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://svn.apache.org/viewvc?view=revision&revision=1580473'}, {'name': 'DSA-3447', 'tags': ['vendor-advisory', 'x_refsource_DEBIAN'], 'url': 'http://www.debian.org/security/2016/dsa-3447'}, {'name': '60729', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/60729'}, {'name': '60793', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/60793'}, {'name': '20140527 [SECURITY] CVE-2014-0097 Apache Tomcat information disclosure', 'tags': ['mailing-list', 'x_refsource_FULLDISC'], 'url': 'http://seclists.org/fulldisclosure/2014/May/138'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://www-01.ibm.com/support/docview.wss?uid=swg21680603'}, {'name': '[tomcat-dev] 20190319 svn commit: r1855831 [23/30] - in /tomcat/site/trunk: ./ docs/ xdocs/', 'tags': ['mailing-list', 'x_refsource_MLIST'], 'url': 'https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E'}, {'name': '[tomcat-dev] 20190325 svn commit: r1856174 [21/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/', 'tags': ['mailing-list', 'x_refsource_MLIST'], 'url': 'https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E'}, {'name': '[tomcat-dev] 20190413 svn commit: r1857494 [15/20] - in /tomcat/site/trunk: ./ docs/ xdocs/', 'tags': ['mailing-list', 'x_refsource_MLIST'], 'url': 'https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E'}, {'name': '[tomcat-dev] 20190415 svn commit: r1857582 [16/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/', 'tags': ['mailing-list', 'x_refsource_MLIST'], 'url': 'https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E'}, {'name': '[tomcat-dev] 20200203 svn commit: r1873527 [23/30] - /tomcat/site/trunk/docs/', 'tags': ['mailing-list', 'x_refsource_MLIST'], 'url': 'https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E'}, {'name': '[tomcat-dev] 20200213 svn commit: r1873980 [26/34] - /tomcat/site/trunk/docs/', 'tags': ['mailing-list', 'x_refsource_MLIST'], 'url': 'https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E'}]
CVE State: PUBLISHED