Security Bulletin
Summary
PowerKVM is affected by a vulnerability in Apache Subversion. IBM has now addressed this vulnerability.
Vulnerability Details
CVEID: CVE-2017-9800
DESCRIPTION: Apache Subversion could allow a remote attacker to execute arbitrary commands on the system, caused by the connection to URLs provided by the repository. By committing to a honest server, an attacker could exploit this vulnerability using a specially crafted svn+ssh:// URL to execute arbitrary shell commands on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/130360 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
PowerKVM 3.1
Remediation/Fixes
Customers can update PowerKVM systems by using "yum update".
Fix images are made available via Fix Central. For version 3.1, see https://ibm.biz/BdHggw. This issue is addressed starting with v3.1.0.2 update 11.
Workarounds and Mitigations
none
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References
Change History
19 October 2017 - Initial Version
*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:
17 June 2018
UID
isg3T1025959