Security Bulletin
Summary
Security Vulnerabilities affect IBM Cloud Private - xrdp package for Alpine Linux
Vulnerability Details
CVEID: CVE-2021-36158
DESCRIPTION: xrdp package for Alpine Linux is vulnerable to a man-in-the-middle attack, caused by improper generation of RSA certificates and private keys in the RDP sessions. An attacker could exploit this vulnerability to track users.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/204907 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Cloud Private | 3.2.1 CD |
| IBM Cloud Private | 3.2.2 CD |
Remediation/Fixes
- IBM Cloud Private 3.2.1
- IBM Cloud Private 3.2.2
For IBM Cloud Private 3.1.0, 3.1.1, 3.1.2, 3.2.0
- Upgrade to the latest Continuous Delivery (CD) update package, IBM Cloud Private 3.2.2.
- If required, individual product fixes can be made available between CD update packages for resolution of problems. Contact IBM support for assistance
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
22 Apr 2022: Initial Publication
*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.
Document Location
Worldwide
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Document Information
Modified date:
22 April 2022
Initial Publish date:
22 April 2022
UID
ibm16574407