Apache Commons FileUpload and Tomcat are vulnerable to a denial of service, caused by the improper handling of Content-Type HTTP header for multipart requests. By sending a specially-crafted request, an attacker could exploit this vulnerability to cause the application to enter into an infinite loop.
Apache Commons FileUpload and Tomcat are vulnerable to a denial of service
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 Content Manager Services for Lotus Quickr 1.0 and 1.1
Go to www.ibm.com/support/fixcentral , search for "Content Manager Services for Lotus Quickr," and apply the fixes below:
Version 1.0: Upgrade to version 1.1 and apply 220.127.116.11-CMQS-IF002
Version 1.1: Apply 18.104.22.168-CMQS-IF002
Workarounds and Mitigations
Get Notified about Future Security Bulletins
*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.
According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
17 June 2018