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.

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-3447-1 tomcat7 security update
Debian DSA Debian DSA DSA-3530-1 tomcat6 security update
Github GHSA Github GHSA GHSA-xh5x-j8jf-pcpx Improper Neutralization of CRLF Sequences in HTTP Headers in Apache Tomcat
Ubuntu USN Ubuntu USN USN-2302-1 Tomcat vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
Link Providers
http://advisories.mageia.org/MGASA-2014-0268.html cve-icon cve-icon
http://linux.oracle.com/errata/ELSA-2014-0865.html cve-icon cve-icon
http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150282.html cve-icon cve-icon
http://marc.info/?l=bugtraq&m=141017844705317&w=2 cve-icon cve-icon
http://marc.info/?l=bugtraq&m=141390017113542&w=2 cve-icon cve-icon
http://marc.info/?l=bugtraq&m=144498216801440&w=2 cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2015-0675.html cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2015-0720.html cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2015-0765.html cve-icon cve-icon
http://seclists.org/fulldisclosure/2014/Dec/23 cve-icon cve-icon
http://seclists.org/fulldisclosure/2014/May/138 cve-icon cve-icon
http://seclists.org/fulldisclosure/2014/May/140 cve-icon cve-icon
http://secunia.com/advisories/59121 cve-icon cve-icon
http://secunia.com/advisories/59678 cve-icon cve-icon
http://secunia.com/advisories/59732 cve-icon cve-icon
http://secunia.com/advisories/59835 cve-icon cve-icon
http://secunia.com/advisories/59849 cve-icon cve-icon
http://secunia.com/advisories/59873 cve-icon cve-icon
http://secunia.com/advisories/60729 cve-icon cve-icon
http://secunia.com/advisories/60793 cve-icon cve-icon
http://svn.apache.org/viewvc?view=revision&revision=1578812 cve-icon cve-icon
http://svn.apache.org/viewvc?view=revision&revision=1578814 cve-icon cve-icon
http://svn.apache.org/viewvc?view=revision&revision=1580473 cve-icon cve-icon
http://tomcat.apache.org/security-6.html cve-icon cve-icon
http://tomcat.apache.org/security-7.html cve-icon cve-icon
http://tomcat.apache.org/security-8.html cve-icon cve-icon
http://www-01.ibm.com/support/docview.wss?uid=swg21678231 cve-icon cve-icon
http://www-01.ibm.com/support/docview.wss?uid=swg21680603 cve-icon cve-icon
http://www-01.ibm.com/support/docview.wss?uid=swg21681528 cve-icon cve-icon
http://www.debian.org/security/2016/dsa-3447 cve-icon cve-icon
http://www.debian.org/security/2016/dsa-3530 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDVSA-2015:052 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDVSA-2015:053 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDVSA-2015:084 cve-icon cve-icon
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html cve-icon cve-icon
http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html cve-icon cve-icon
http://www.securityfocus.com/archive/1/532218/100/0/threaded cve-icon cve-icon
http://www.securityfocus.com/archive/1/532221/100/0/threaded cve-icon cve-icon
http://www.securityfocus.com/archive/1/534161/100/0/threaded cve-icon cve-icon
http://www.securityfocus.com/bid/67668 cve-icon cve-icon
http://www.securitytracker.com/id/1030302 cve-icon cve-icon
http://www.vmware.com/security/advisories/VMSA-2014-0012.html cve-icon cve-icon
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04851013 cve-icon cve-icon
https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2014-0099 cve-icon
https://www.cve.org/CVERecord?id=CVE-2014-0099 cve-icon
History

No history.

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T09:05:38.296Z

Reserved: 2013-12-03T00:00:00

Link: CVE-2014-0099

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2014-05-31T11:17:13.297

Modified: 2025-04-12T10:46:40.837

Link: CVE-2014-0099

cve-icon Redhat

Severity : Moderate

Publid Date: 2014-05-27T00:00:00Z

Links: CVE-2014-0099 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses