Information disclosure in zfs - CVE-2015-3400
Published: October 18, 2017 / Updated: August 8, 2020
Vulnerability identifier: #VU38061
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2015-3400
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
zfs
zfs
Software vendor:
openzfs
openzfs
Description
The vulnerability allows a remote authenticated user to gain access to sensitive information.
sharenfs 0.6.4, when built with commits bcdd594 and 7d08880 from the zfs repository, provides world readable access to the shared zfs file system, which might allow remote authenticated users to obtain sensitive information by reading shared files.
Remediation
Install update from vendor's website.