Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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.

Published

2014-05-31T11:17:13.297

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-189

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apache	tomcat	≤ 6.0.39	Yes
Application	apache	tomcat	6	Yes
Application	apache	tomcat	6.0	Yes
Application	apache	tomcat	6.0.0	Yes
Application	apache	tomcat	6.0.0	Yes
Application	apache	tomcat	6.0.1	Yes
Application	apache	tomcat	6.0.1	Yes
Application	apache	tomcat	6.0.2	Yes
Application	apache	tomcat	6.0.2	Yes
Application	apache	tomcat	6.0.2	Yes
Application	apache	tomcat	6.0.3	Yes
Application	apache	tomcat	6.0.4	Yes
Application	apache	tomcat	6.0.4	Yes
Application	apache	tomcat	6.0.5	Yes
Application	apache	tomcat	6.0.6	Yes
Application	apache	tomcat	6.0.6	Yes
Application	apache	tomcat	6.0.7	Yes
Application	apache	tomcat	6.0.7	Yes
Application	apache	tomcat	6.0.7	Yes
Application	apache	tomcat	6.0.8	Yes
Application	apache	tomcat	6.0.8	Yes
Application	apache	tomcat	6.0.9	Yes
Application	apache	tomcat	6.0.9	Yes
Application	apache	tomcat	6.0.10	Yes
Application	apache	tomcat	6.0.11	Yes
Application	apache	tomcat	6.0.12	Yes
Application	apache	tomcat	6.0.13	Yes
Application	apache	tomcat	6.0.14	Yes
Application	apache	tomcat	6.0.15	Yes
Application	apache	tomcat	6.0.16	Yes
Application	apache	tomcat	6.0.17	Yes
Application	apache	tomcat	6.0.18	Yes
Application	apache	tomcat	6.0.19	Yes
Application	apache	tomcat	6.0.20	Yes
Application	apache	tomcat	6.0.24	Yes
Application	apache	tomcat	6.0.26	Yes
Application	apache	tomcat	6.0.27	Yes
Application	apache	tomcat	6.0.28	Yes
Application	apache	tomcat	6.0.29	Yes
Application	apache	tomcat	6.0.30	Yes
Application	apache	tomcat	6.0.31	Yes
Application	apache	tomcat	6.0.32	Yes
Application	apache	tomcat	6.0.33	Yes
Application	apache	tomcat	6.0.35	Yes
Application	apache	tomcat	6.0.36	Yes
Application	apache	tomcat	6.0.37	Yes
Application	apache	tomcat	8.0.0	Yes
Application	apache	tomcat	8.0.0	Yes
Application	apache	tomcat	8.0.0	Yes
Application	apache	tomcat	8.0.0	Yes
Application	apache	tomcat	8.0.1	Yes
Application	apache	tomcat	8.0.3	Yes
Application	apache	tomcat	7.0.0	Yes
Application	apache	tomcat	7.0.0	Yes
Application	apache	tomcat	7.0.1	Yes
Application	apache	tomcat	7.0.2	Yes
Application	apache	tomcat	7.0.2	Yes
Application	apache	tomcat	7.0.3	Yes
Application	apache	tomcat	7.0.4	Yes
Application	apache	tomcat	7.0.4	Yes
Application	apache	tomcat	7.0.5	Yes
Application	apache	tomcat	7.0.6	Yes
Application	apache	tomcat	7.0.7	Yes
Application	apache	tomcat	7.0.8	Yes
Application	apache	tomcat	7.0.9	Yes
Application	apache	tomcat	7.0.10	Yes
Application	apache	tomcat	7.0.11	Yes
Application	apache	tomcat	7.0.12	Yes
Application	apache	tomcat	7.0.13	Yes
Application	apache	tomcat	7.0.14	Yes
Application	apache	tomcat	7.0.15	Yes
Application	apache	tomcat	7.0.16	Yes
Application	apache	tomcat	7.0.17	Yes
Application	apache	tomcat	7.0.18	Yes
Application	apache	tomcat	7.0.19	Yes
Application	apache	tomcat	7.0.20	Yes
Application	apache	tomcat	7.0.21	Yes
Application	apache	tomcat	7.0.22	Yes
Application	apache	tomcat	7.0.23	Yes
Application	apache	tomcat	7.0.24	Yes
Application	apache	tomcat	7.0.25	Yes
Application	apache	tomcat	7.0.26	Yes
Application	apache	tomcat	7.0.27	Yes
Application	apache	tomcat	7.0.28	Yes
Application	apache	tomcat	7.0.29	Yes
Application	apache	tomcat	7.0.30	Yes
Application	apache	tomcat	7.0.31	Yes
Application	apache	tomcat	7.0.32	Yes
Application	apache	tomcat	7.0.33	Yes
Application	apache	tomcat	7.0.34	Yes
Application	apache	tomcat	7.0.35	Yes
Application	apache	tomcat	7.0.36	Yes
Application	apache	tomcat	7.0.37	Yes
Application	apache	tomcat	7.0.38	Yes
Application	apache	tomcat	7.0.39	Yes
Application	apache	tomcat	7.0.40	Yes
Application	apache	tomcat	7.0.41	Yes
Application	apache	tomcat	7.0.42	Yes
Application	apache	tomcat	7.0.43	Yes
Application	apache	tomcat	7.0.44	Yes
Application	apache	tomcat	7.0.45	Yes
Application	apache	tomcat	7.0.46	Yes
Application	apache	tomcat	7.0.47	Yes
Application	apache	tomcat	7.0.48	Yes
Application	apache	tomcat	7.0.49	Yes
Application	apache	tomcat	7.0.50	Yes
Application	apache	tomcat	7.0.52	Yes

References

http://advisories.mageia.org/MGASA-2014-0268.html ([email protected])
http://linux.oracle.com/errata/ELSA-2014-0865.html ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150282.html ([email protected])
http://marc.info/?l=bugtraq&m=141017844705317&w=2 ([email protected])
http://marc.info/?l=bugtraq&m=141017844705317&w=2 ([email protected])
http://marc.info/?l=bugtraq&m=141390017113542&w=2 ([email protected])
http://marc.info/?l=bugtraq&m=144498216801440&w=2 ([email protected])
http://rhn.redhat.com/errata/RHSA-2015-0675.html ([email protected])
http://rhn.redhat.com/errata/RHSA-2015-0720.html ([email protected])
http://rhn.redhat.com/errata/RHSA-2015-0765.html ([email protected])
http://seclists.org/fulldisclosure/2014/Dec/23 ([email protected])
http://seclists.org/fulldisclosure/2014/May/138 ([email protected])
http://seclists.org/fulldisclosure/2014/May/140 ([email protected])
http://secunia.com/advisories/59121 ([email protected])
http://secunia.com/advisories/59678 ([email protected])
http://secunia.com/advisories/59732 ([email protected])
http://secunia.com/advisories/59835 ([email protected])
http://secunia.com/advisories/59849 ([email protected])
http://secunia.com/advisories/59873 ([email protected])
http://secunia.com/advisories/60729 ([email protected])
http://secunia.com/advisories/60793 ([email protected])
http://svn.apache.org/viewvc?view=revision&revision=1578812 ([email protected])
http://svn.apache.org/viewvc?view=revision&revision=1578814 ([email protected])
http://svn.apache.org/viewvc?view=revision&revision=1580473 ([email protected])
http://tomcat.apache.org/security-6.html Vendor Advisory ([email protected])
http://tomcat.apache.org/security-7.html Vendor Advisory ([email protected])
http://tomcat.apache.org/security-8.html Vendor Advisory ([email protected])
http://www-01.ibm.com/support/docview.wss?uid=swg21678231 ([email protected])
http://www-01.ibm.com/support/docview.wss?uid=swg21680603 ([email protected])
http://www-01.ibm.com/support/docview.wss?uid=swg21681528 ([email protected])
http://www.debian.org/security/2016/dsa-3447 ([email protected])
http://www.debian.org/security/2016/dsa-3530 ([email protected])
http://www.mandriva.com/security/advisories?name=MDVSA-2015:052 ([email protected])
http://www.mandriva.com/security/advisories?name=MDVSA-2015:053 ([email protected])
http://www.mandriva.com/security/advisories?name=MDVSA-2015:084 ([email protected])
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html ([email protected])
http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html ([email protected])
http://www.securityfocus.com/archive/1/532218/100/0/threaded ([email protected])
http://www.securityfocus.com/archive/1/532221/100/0/threaded ([email protected])
http://www.securityfocus.com/archive/1/534161/100/0/threaded ([email protected])
http://www.securityfocus.com/bid/67668 ([email protected])
http://www.securitytracker.com/id/1030302 ([email protected])
http://www.vmware.com/security/advisories/VMSA-2014-0012.html ([email protected])
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04851013 ([email protected])
https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E ([email protected])
https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E ([email protected])
https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E ([email protected])
https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E ([email protected])
https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E ([email protected])
https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E ([email protected])
http://advisories.mageia.org/MGASA-2014-0268.html (af854a3a-2127-422b-91ae-364da2661108)
http://linux.oracle.com/errata/ELSA-2014-0865.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150282.html (af854a3a-2127-422b-91ae-364da2661108)
http://marc.info/?l=bugtraq&m=141017844705317&w=2 (af854a3a-2127-422b-91ae-364da2661108)
http://marc.info/?l=bugtraq&m=141017844705317&w=2 (af854a3a-2127-422b-91ae-364da2661108)
http://marc.info/?l=bugtraq&m=141390017113542&w=2 (af854a3a-2127-422b-91ae-364da2661108)
http://marc.info/?l=bugtraq&m=144498216801440&w=2 (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2015-0675.html (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2015-0720.html (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2015-0765.html (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2014/Dec/23 (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2014/May/138 (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2014/May/140 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/59121 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/59678 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/59732 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/59835 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/59849 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/59873 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/60729 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/60793 (af854a3a-2127-422b-91ae-364da2661108)
http://svn.apache.org/viewvc?view=revision&revision=1578812 (af854a3a-2127-422b-91ae-364da2661108)
http://svn.apache.org/viewvc?view=revision&revision=1578814 (af854a3a-2127-422b-91ae-364da2661108)
http://svn.apache.org/viewvc?view=revision&revision=1580473 (af854a3a-2127-422b-91ae-364da2661108)
http://tomcat.apache.org/security-6.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://tomcat.apache.org/security-7.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://tomcat.apache.org/security-8.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www-01.ibm.com/support/docview.wss?uid=swg21678231 (af854a3a-2127-422b-91ae-364da2661108)
http://www-01.ibm.com/support/docview.wss?uid=swg21680603 (af854a3a-2127-422b-91ae-364da2661108)
http://www-01.ibm.com/support/docview.wss?uid=swg21681528 (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2016/dsa-3447 (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2016/dsa-3530 (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDVSA-2015:052 (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDVSA-2015:053 (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDVSA-2015:084 (af854a3a-2127-422b-91ae-364da2661108)
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/532218/100/0/threaded (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/532221/100/0/threaded (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/534161/100/0/threaded (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/67668 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1030302 (af854a3a-2127-422b-91ae-364da2661108)
http://www.vmware.com/security/advisories/VMSA-2014-0012.html (af854a3a-2127-422b-91ae-364da2661108)
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04851013 (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E (af854a3a-2127-422b-91ae-364da2661108)
https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E (af854a3a-2127-422b-91ae-364da2661108)