Security Bulletin
Summary
Multiple security vulnerabilities identified in Apache Tomcat before 6.0.39, 7.x before 7.0.50, and 8.x before 8.0.0-RC10 (CVE-2013-4286, CVE-2013-4322, CVE-2014-0050)
Vulnerability Details
CVE ID: CVE-2013-4286
Apache Tomcat before 6.0.39, 7.x before 7.0.47, and 8.x before 8.0.0-RC3, when an HTTP connector or AJP connector is used, does not properly handle certain inconsistent HTTP request headers, which allows remote attackers to trigger incorrect identification of a request's length and conduct request-smuggling attacks via (1) multiple Content-Length headers or (2) a Content-Length header and a "Transfer-Encoding: chunked" header. NOTE: this vulnerability exists because of an incomplete fix for CVE-2005-2090.
CVSS:
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/91426 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
CVE ID: CVE-2013-4322
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.
CVSS:
CVSS Base Score: 5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/91625 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVE ID: CVE-2014-0050
MultipartStream.java in Apache Commons FileUpload before 1.3.1, as used in Apache Tomcat, JBoss Web, and other products, allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted Content-Type header that bypasses a loop's intended exit conditions.
CVSS
CVSS Base Score: 5.0
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/90987 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Affected Products and Versions
IBM WebSphere Message Broker V8.0
IBM WebSphere Message Broker for z/OS V8.0
IBM Integration Bus V9.0
IBM Integration Bus for z/OS V9.0
Remediation/Fixes
For all affected products and versions please contact IBM Support for the fix available in APAR IC99947
For IBM WebSphere Message Broker V8.0 and IBM WebSphere Message Broker for z/OS V8.0 this fix is targeted to be available in fix pack V8.0.0.5.
For IBM Integration Bus V9.0 and IBM Integration Bus for z/OS V9.0 this fix is targeted to be available in fix pack V9.0.0.3
Workarounds and Mitigations
None Known
Get Notified about Future Security Bulletins
References
CVE-2013-4286
http://xforce.iss.net/xforce/xfdb/91426
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4286
CVE-2013-4322
http://xforce.iss.net/xforce/xfdb/91625
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4322
CVE-2014-0050
http://xforce.iss.net/xforce/xfdb/90987
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0050
Change History
30 April 2014: original document published
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
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Document Information
Modified date:
23 March 2020
UID
swg21671330