CVE-2014-0227
MEDIUM · CVSS 6.4EPSS 21.0%EU EUVD
java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat 6.x before 6.0.42, 7.x before 7.0.55, and 8.x before 8.0.9 does not properly handle attempts to continue reading data after an error has occurred, which allows remote attackers to conduct HTTP request smuggling attacks or cause a denial of service (resource consumption) by streaming data with malformed chunked transfer coding.
Key facts
- CVSS score
- 6.4 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:P/A:P- Weakness (CWE)
- CWE-19
- EPSS score
- 21.0% (98th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2022-2270)
- Published
- February 16, 2015
- NVD last modified
- October 14, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2022-2270 in the EU Vulnerability Database. Last updated in EUVD on October 14, 2026.
View on the EU Vulnerability DatabaseAffected products
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
- apache / tomcat
and 60 more…
References
- http://advisories.mageia.org/MGASA-2015-0081.html
- http://archives.neohapsis.com/archives/bugtraq/2015-02/0067.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150282.html
- http://marc.info/?l=bugtraq&m=143393515412274&w=2
- http://marc.info/?l=bugtraq&m=143403519711434&w=2
- http://rhn.redhat.com/errata/RHSA-2015-0675.html
- http://rhn.redhat.com/errata/RHSA-2015-0720.html
- http://rhn.redhat.com/errata/RHSA-2015-0765.html
- http://rhn.redhat.com/errata/RHSA-2015-0983.html
- http://rhn.redhat.com/errata/RHSA-2015-0991.html
- http://svn.apache.org/viewvc?view=revision&revision=1600984
- http://tomcat.apache.org/security-6.html(Vendor Advisory)
- http://tomcat.apache.org/security-7.html(Vendor Advisory)
- http://tomcat.apache.org/security-8.html(Vendor Advisory)
- http://www.debian.org/security/2016/dsa-3447
- http://www.debian.org/security/2016/dsa-3530
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:052
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:053
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:084
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
- http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
- http://www.securityfocus.com/bid/72717
- http://www.securitytracker.com/id/1032791
- http://www.ubuntu.com/usn/USN-2654-1
- http://www.ubuntu.com/usn/USN-2655-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1109196
- https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E
- https://source.jboss.org/changelog/JBossWeb?cs=2455
Last updated October 16, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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