5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
0.972 High
EPSS
Percentile
99.8%
Apache Tomcat before 6.0.39, 7.x before 7.0.47, and 8.x before 8.0.0-RC3, when an HTTP connector or AJP connector is used, does not properly handle certain inconsistent HTTP request headers, which allows remote attackers to trigger incorrect identification of a request’s length and conduct request-smuggling attacks via (1) multiple Content-Length headers or (2) a Content-Length header and a “Transfer-Encoding: chunked” header. NOTE: this vulnerability exists because of an incomplete fix for CVE-2005-2090.
advisories.mageia.org/MGASA-2014-0148.html
marc.info/?l=bugtraq&m=141390017113542&w=2
marc.info/?l=bugtraq&m=144498216801440&w=2
rhn.redhat.com/errata/RHSA-2014-0343.html
rhn.redhat.com/errata/RHSA-2014-0344.html
rhn.redhat.com/errata/RHSA-2014-0345.html
svn.apache.org/viewvc?view=revision&revision=1521829
svn.apache.org/viewvc?view=revision&revision=1521854
svn.apache.org/viewvc?view=revision&revision=1552565
tomcat.apache.org/security-6.html
tomcat.apache.org/security-7.html
tomcat.apache.org/security-8.html
www-01.ibm.com/support/docview.wss?uid=swg21675886
www.debian.org/security/2016/dsa-3530
www.mandriva.com/security/advisories?name=MDVSA-2015:052
www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html
www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html
www.ubuntu.com/usn/USN-2130-1
www.vmware.com/security/advisories/VMSA-2014-0012.html
bugzilla.redhat.com/show_bug.cgi?id=1069921
github.com/apache/tomcat
github.com/apache/tomcat/commit/41b90b6ebc3e7f898a5a87d197ddf63790d33315
github.com/apache/tomcat/commit/7c040003f1387795356605566be7870cf70e05dc
github.com/apache/tomcat/commit/bcce3e4997a4ed06fe03e2517443f3ad8ade2dfa
github.com/apache/tomcat/commit/d0b3e252eb168fafbfb4c3efc16d4192fc8fad6c
github.com/apache/tomcat80/commit/ff00954b78e6484e40f323c0cef2e6d95c2882b9
h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04851013
lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c@%3Cdev.tomcat.apache.org%3E
lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b@%3Cdev.tomcat.apache.org%3E
nvd.nist.gov/vuln/detail/CVE-2013-4286
rhn.redhat.com/errata/RHSA-2014-0686.html
web.archive.org/web/20140724174205/secunia.com/advisories/57675
web.archive.org/web/20140804172142/secunia.com/advisories/59036
web.archive.org/web/20141230041748/seclists.org/fulldisclosure/2014/Dec/23
web.archive.org/web/20160317145515/www.securityfocus.com/archive/1/534161/100/0/threaded
web.archive.org/web/20160729061926/www.securityfocus.com/bid/65773
web.archive.org/web/20161014054543/www-01.ibm.com/support/docview.wss?uid=swg21678231
web.archive.org/web/20161014054838/www-01.ibm.com/support/docview.wss?uid=swg21677147
web.archive.org/web/20161014054913/www-01.ibm.com/support/docview.wss?uid=swg21678113
web.archive.org/web/20161014054948/www-01.ibm.com/support/docview.wss?uid=swg21667883
web.archive.org/web/20161024215453/secunia.com/advisories/59873
web.archive.org/web/20161024215639/secunia.com/advisories/59722
web.archive.org/web/20161024215804/secunia.com/advisories/59675
web.archive.org/web/20161024220018/secunia.com/advisories/59724
web.archive.org/web/20161024220034/secunia.com/advisories/59733