CVE-2013-4322

MEDIUM

Description

Apache Tomcat before 6.0.39, 7.x before 7.0.50, and 8.x before 8.0.0-RC10 processes chunked transfer coding without properly handling (1) a large total amount of chunked data or (2) whitespace characters in an HTTP header value within a trailer field, which allows remote attackers to cause a denial of service by streaming data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-3544.

References

http://advisories.mageia.org/MGASA-2014-0148.html

http://marc.info/?l=bugtraq&m=144498216801440&w=2

http://seclists.org/fulldisclosure/2014/Dec/23

http://secunia.com/advisories/59036

http://secunia.com/advisories/59675

http://secunia.com/advisories/59722

http://secunia.com/advisories/59724

http://secunia.com/advisories/59873

http://svn.apache.org/viewvc?view=revision&revision=1521834

http://svn.apache.org/viewvc?view=revision&revision=1521864

http://svn.apache.org/viewvc?view=revision&revision=1549522

http://svn.apache.org/viewvc?view=revision&revision=1549523

http://svn.apache.org/viewvc?view=revision&revision=1556540

http://tomcat.apache.org/security-6.html

http://tomcat.apache.org/security-7.html

http://tomcat.apache.org/security-8.html

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-2015:084

http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html

http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html

http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html

http://www.securityfocus.com/archive/1/534161/100/0/threaded

http://www.securityfocus.com/bid/65767

http://www.ubuntu.com/usn/USN-2130-1

http://www.vmware.com/security/advisories/VMSA-2014-0008.html

http://www.vmware.com/security/advisories/VMSA-2014-0012.html

http://www-01.ibm.com/support/docview.wss?uid=swg21667883

http://www-01.ibm.com/support/docview.wss?uid=swg21675886

http://www-01.ibm.com/support/docview.wss?uid=swg21677147

http://www-01.ibm.com/support/docview.wss?uid=swg21678113

http://www-01.ibm.com/support/docview.wss?uid=swg21678231

https://bugzilla.redhat.com/show_bug.cgi?id=1069905

https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04851013

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.tomcat.apache.org%3E

https://rhn.redhat.com/errata/RHSA-2014-0686.html

Details

Source: MITRE

Published: 2014-02-26

Updated: 2019-04-15

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 4.3

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

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM