CVE-2014-0075

Description

Integer overflow in the parseChunkHeader function in java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4 allows remote attackers to cause a denial of service (resource consumption) via a malformed chunk size in chunked transfer coding of a request during the streaming of data.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 87.63% Top 5%
Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory mandriva.com Vendor Advisory redhat.com Vendor Advisory mandriva.com Vendor Advisory debian.org Vendor Advisory marc.info Vendor Advisory mandriva.com Vendor Advisory marc.info Vendor Advisory fedoraproject.org Vendor Advisory marc.info Vendor Advisory debian.org Vendor Advisory apache.org Vendor Advisory apache.org Vendor Advisory apache.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://svn.apache.org/viewvc?view=revision&revision=1578337
http://advisories.mageia.org/MGASA-2014-0268.html
http://www.novell.com/support/kb/doc.php?id=7010166
http://secunia.com/advisories/59121 third party advisory
http://rhn.redhat.com/errata/RHSA-2015-0765.html vendor advisory
http://secunia.com/advisories/59732 third party advisory
http://secunia.com/advisories/59835 third party advisory
http://rhn.redhat.com/errata/RHSA-2015-0675.html vendor advisory
http://www.vmware.com/security/advisories/VMSA-2014-0012.html
http://www-01.ibm.com/support/docview.wss?uid=swg21681528
http://www.mandriva.com/security/advisories?name=MDVSA-2015:052 vendor advisory
http://rhn.redhat.com/errata/RHSA-2015-0720.html vendor advisory
http://secunia.com/advisories/59849 third party advisory
http://linux.oracle.com/errata/ELSA-2014-0865.html
http://www.mandriva.com/security/advisories?name=MDVSA-2015:084 vendor advisory
http://www.debian.org/security/2016/dsa-3530 vendor advisory
http://secunia.com/advisories/59678 third party advisory
http://svn.apache.org/viewvc?view=revision&revision=1578341
http://marc.info/?l=bugtraq&m=141017844705317&w=2 vendor advisory
http://tomcat.apache.org/security-7.html vendor advisory
http://www.securityfocus.com/archive/1/534161/100/0/threaded mailing list
http://svn.apache.org/viewvc?view=revision&revision=1579262
http://www.mandriva.com/security/advisories?name=MDVSA-2015:053 vendor advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
http://marc.info/?l=bugtraq&m=141390017113542&w=2 vendor advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150282.html vendor advisory
http://www.securityfocus.com/bid/67671 vdb entry
http://tomcat.apache.org/security-8.html vendor advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21678231
http://secunia.com/advisories/59616 third party advisory
http://tomcat.apache.org/security-6.html vendor advisory
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04851013
http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html
http://secunia.com/advisories/59873 third party advisory
http://seclists.org/fulldisclosure/2014/Dec/23 mailing list
http://marc.info/?l=bugtraq&m=144498216801440&w=2 vendor advisory
http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html
http://www.debian.org/security/2016/dsa-3447 vendor advisory
http://secunia.com/advisories/60729 third party advisory
http://secunia.com/advisories/60793 third party advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21680603
https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E mailing list
https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E mailing list
https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E mailing list
https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E mailing list
https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E mailing list
https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E mailing list
https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E mailing list

Frequently Asked Questions

What is the severity of CVE-2014-0075?
CVE-2014-0075 has been scored as a medium severity vulnerability.
How to fix CVE-2014-0075?
To fix CVE-2014-0075, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-0075 being actively exploited in the wild?
It is possible that CVE-2014-0075 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~88% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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