CVE-2014-0227
It was discovered that the ChunkedInputFilter in Tomcat did not fail subsequent attempts to read input after malformed chunked encoding was detected. A remote attacker could possibly use this flaw to make Tomcat process part of the request body as new request, or cause a denial of service.
Find out more about CVE-2014-0227 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS v2 metrics
| Base Score | 4.3 |
|---|---|
| Base Metrics | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | Partial |
| Availability Impact | None |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Red Hat Security Errata
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat JBoss Portal 6.2 | RHSA-2015:1009 | 2015-05-14 |
| Red Hat JBoss Fuse Service Works 6.0 | RHSA-2015:0720 | 2015-03-24 |
| Red Hat JBoss BPMS 6.0 | RHSA-2015:0234 | 2015-02-17 |
| Red Hat JBoss Enterprise Application Platform 6.3 | RHSA-2014:1021 | 2014-08-06 |
| Red Hat JBoss Data Virtualization 6.0 | RHSA-2015:0765 | 2015-03-31 |
| Red Hat JBoss Enterprise Application Platform 6 for RHEL 5 Server (jbossweb) | RHSA-2014:1019 | 2014-08-06 |
| Red Hat Enterprise Linux 6 (tomcat6) | RHSA-2015:0991 | 2015-05-12 |
| Red Hat JBoss Operations Network 3.3 | RHSA-2014:1904 | 2014-11-25 |
| Red Hat Enterprise Linux 7 (tomcat) | RHSA-2015:0983 | 2015-05-12 |
| Red Hat JBoss Data Grid 6.4 | RHSA-2015:0091 | 2015-01-27 |
| Red Hat JBoss Web Server 2.1 | RHSA-2014:1086 | 2014-08-21 |
| Red Hat JBoss Enterprise Web Server 2 for RHEL 5 Server | RHSA-2014:1088 | 2014-08-21 |
| Red Hat JBoss Data Virtualization 6.1 | RHSA-2015:0675 | 2015-03-11 |
| Red Hat JBoss Enterprise Web Server 2 for RHEL 6 Server | RHSA-2014:1087 | 2014-08-21 |
| Red Hat JBoss Enterprise Application Platform 6 for RHEL 6 Server (jbossweb) | RHSA-2014:1020 | 2014-08-06 |
| Red Hat JBoss BRMS 6.0 | RHSA-2015:0235 | 2015-02-17 |
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat JBoss EWS 1 | tomcat6 | Will not fix |
| Red Hat JBoss EWS 1 | tomcat5 | Will not fix |
| Red Hat JBoss EAP 5 | jbossweb | Will not fix |
| Red Hat Enterprise Linux 5 | tomcat5 | Will not fix |