SB2017101813 - Information disclosure in openzfs zfs
Published: October 18, 2017 Updated: August 8, 2020
Security Bulletin ID
SB2017101813
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2015-3400)
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.