Moderate severityNVD Advisory· Published Jul 5, 2005· Updated Jun 16, 2026
CVE-2005-2090
CVE-2005-2090
Description
Jakarta Tomcat 5.0.19 (Coyote/1.1) and Tomcat 4.1.24 (Coyote/1.0) allows remote attackers to poison the web cache, bypass web application firewall protection, and conduct XSS attacks via an HTTP request with both a "Transfer-Encoding: chunked" header and a Content-Length header, which causes Tomcat to incorrectly handle and forward the body of the request in a way that causes the receiving server to process it as a separate HTTP request, aka "HTTP Request Smuggling."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.apache.tomcat:tomcatMaven | >= 5.0.0, <= 5.0.19 | — |
org.apache.tomcat:tomcatMaven | >= 4.0.0, <= 4.1.24 | — |
Affected products
3Patches
Vulnerability mechanics
References
60- www.securiteam.com/securityreviews/5GP0220G0U.htmlnvdExploitThird Party AdvisoryWEB
- lists.apple.com/archives/security-announce//2007/Jul/msg00004.htmlnvdMailing ListThird Party AdvisoryWEB
- lists.opensuse.org/opensuse-security-announce/2008-03/msg00001.htmlnvdThird Party AdvisoryWEB
- lists.vmware.com/pipermail/security-announce/2008/000003.htmlnvdThird Party AdvisoryWEB
- seclists.org/lists/bugtraq/2005/Jun/0025.htmlnvdMailing ListThird Party AdvisoryWEB
- secunia.com/advisories/26235nvdPermissions RequiredThird Party Advisory
- secunia.com/advisories/26660nvdPermissions RequiredThird Party Advisory
- secunia.com/advisories/27037nvdPermissions RequiredThird Party Advisory
- secunia.com/advisories/28365nvdPermissions RequiredThird Party Advisory
- secunia.com/advisories/29242nvdPermissions RequiredThird Party Advisory
- secunia.com/advisories/30899nvdPermissions RequiredThird Party Advisory
- secunia.com/advisories/30908nvdPermissions RequiredThird Party Advisory
- secunia.com/advisories/33668nvdPermissions RequiredThird Party Advisory
- securitytracker.com/idnvdThird Party AdvisoryVDB EntryWEB
- support.avaya.com/elmodocs2/security/ASA-2007-206.htmnvdThird Party AdvisoryWEB
- support.ca.com/irj/portal/anonymous/phpsupcontentnvdBroken LinkThird Party AdvisoryWEB
- tomcat.apache.org/security-4.htmlnvdVendor AdvisoryWEB
- tomcat.apache.org/security-5.htmlnvdVendor AdvisoryWEB
- tomcat.apache.org/security-6.htmlnvdVendor AdvisoryWEB
- www.fujitsu.com/global/support/software/security/products-f/interstage-200703e.htmlnvdThird Party AdvisoryWEB
- www.redhat.com/support/errata/RHSA-2007-0327.htmlnvdThird Party AdvisoryWEB
- www.redhat.com/support/errata/RHSA-2007-0360.htmlnvdThird Party AdvisoryWEB
- www.redhat.com/support/errata/RHSA-2008-0261.htmlnvdThird Party AdvisoryWEB
- www.securityfocus.com/archive/1/485938/100/0/threadednvdThird Party AdvisoryVDB EntryWEB
- www.securityfocus.com/archive/1/500396/100/0/threadednvdThird Party AdvisoryVDB EntryWEB
- www.securityfocus.com/archive/1/500412/100/0/threadednvdThird Party AdvisoryVDB EntryWEB
- www.securityfocus.com/bid/13873nvdThird Party AdvisoryVDB EntryWEB
- www.securityfocus.com/bid/25159nvdThird Party AdvisoryVDB EntryWEB
- www.watchfire.com/resources/HTTP-Request-Smuggling.pdfnvdThird Party Advisory
- github.com/advisories/GHSA-f2gq-p6qv-ccw4ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2005-2090ghsaADVISORY
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10499nvdThird Party AdvisoryWEB
- community.ca.com/blogs/casecurityresponseblog/archive/2009/01/23.aspxnvdBroken LinkWEB
- docs.info.apple.com/article.htmlnvdBroken LinkWEB
- h20000.www2.hp.com/bizsupport/TechSupport/Document.jspnvdBroken Link
- sunsolve.sun.com/search/document.donvdBroken LinkWEB
- www.vupen.com/english/advisories/2007/2732nvdPermissions Required
- www.vupen.com/english/advisories/2007/3087nvdPermissions Required
- www.vupen.com/english/advisories/2007/3386nvdPermissions Required
- www.vupen.com/english/advisories/2008/0065nvdPermissions Required
- www.vupen.com/english/advisories/2008/1979/referencesnvdPermissions Required
- www.vupen.com/english/advisories/2009/0233nvdPermissions Required
- lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5@%3Cdev.tomcat.apache.org%3EghsaWEB
- lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113@%3Cdev.tomcat.apache.org%3EghsaWEB
- lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b@%3Cdev.tomcat.apache.org%3EghsaWEB
- lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95@%3Cdev.tomcat.apache.org%3EghsaWEB
- lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb@%3Cdev.tomcat.apache.org%3EghsaWEB
- lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74@%3Cdev.tomcat.apache.org%3EghsaWEB
- lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c@%3Cdev.tomcat.apache.org%3EghsaWEB
- lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b@%3Cdev.tomcat.apache.org%3EghsaWEB
- lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3@%3Cdev.tomcat.apache.org%3EghsaWEB
- lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5%40%3Cdev.tomcat.apache.org%3Envd
- lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3Envd
- lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3Envd
- lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3Envd
- lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3Envd
- lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74%40%3Cdev.tomcat.apache.org%3Envd
- lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3Envd
- lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3Envd
- lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3%40%3Cdev.tomcat.apache.org%3Envd
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