CVE-2011-1832: Low severity ecryptfs-utils vulnerability
Last updated 24 July 2024
Other sources
utils/mount.ecryptfsprivate.c in ecryptfs-utils before 90 does not properly check mountpoint permissions, which allows local users to remove directories via a umount system call.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2011-1832?
CVE-2011-1832 is considered to have a medium severity level, as it allows local users to remove directories, which may lead to potential data loss or system instability.
How do I fix CVE-2011-1832?
To fix CVE-2011-1832, upgrade ecryptfs-utils to version 0:75-5.el5_7.2 or later for Red Hat, and to versions 111-5, 111-6, or 111-7 for Debian.
Who is affected by CVE-2011-1832?
CVE-2011-1832 affects local users of systems running vulnerable versions of ecryptfs-utils, particularly between versions earlier than 90.
What are the potential impacts of CVE-2011-1832?
The impacts of CVE-2011-1832 include unauthorized removal of directories by local users, which could disrupt services and lead to data loss.
Is there a workaround for CVE-2011-1832?
As a temporary workaround for CVE-2011-1832, administrators can restrict access to the mount points until the software is updated to a secure version.