IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise has identified and addressed the Cacheable HTTPS Response vulnerability.
DESCRIPTION: IBM Cloud Orchestrator is vulnerable to HTTP Response Splitting caused by improper caching of content. This would allow the attacker to perform further attacks, such as Web Cache poisoning, cross-site scripting and possibly obtain sensitive information.
CVSS Base Score: 5.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/163682 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
Affected Products and Versions
IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise 2.5, 188.8.131.52, 184.108.40.206, 220.127.116.11, 18.104.22.168, 22.214.171.124, 126.96.36.199, 188.8.131.52, 184.108.40.206, 220.127.116.11
IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise 2.4, 18.104.22.168, 22.214.171.124, 126.96.36.199, 188.8.131.52, 184.108.40.206
The recommended solution is to apply the fixes as soon as practical.
|Principal Product and Version(s)||VRMF||Remediation/First Fix|
|IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise||2.5, 220.127.116.11, 18.104.22.168, 22.214.171.124, 126.96.36.199, 188.8.131.52, 184.108.40.206, 220.127.116.11, 18.104.22.168, 22.214.171.124||
For 2.5 versions, IBM recommends upgrading to Fix Pack 10 (126.96.36.199) of IBM Cloud Orchestrator.
|IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise||2.4, 188.8.131.52, 184.108.40.206, 220.127.116.11, 18.104.22.168, 22.214.171.124||
Contact IBM Cloud Orchestrator support.
Workarounds and Mitigations
Get Notified about Future Security Bulletins
23 October 2019: Original version 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.
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.
23 October 2019