Rapid7 Vulnerability & Exploit Database

SUSE: CVE-2021-20208: SUSE Linux Security Advisory

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

SUSE: CVE-2021-20208: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:M/Au:S/C:P/I:P/A:N)
Published
04/13/2021
Created
04/15/2021
Added
04/14/2021
Modified
10/26/2022

Description

A flaw was found in cifs-utils in versions before 6.13. A user when mounting a krb5 CIFS file system from within a container can use Kerberos credentials of the host. The highest threat from this vulnerability is to data confidentiality and integrity.

Solution(s)

  • suse-upgrade-cifs-utils
  • suse-upgrade-cifs-utils-devel
  • suse-upgrade-pam_cifscreds

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;