SB2017120820 - Information disclosure in Debian Linux
Published: December 8, 2017 Updated: August 8, 2020
Security Bulletin ID
SB2017120820
Severity
Medium
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-2017-16854)
The vulnerability allows a remote authenticated user to gain access to sensitive information.
In Open Ticket Request System (OTRS) through 3.3.20, 4 through 4.0.26, 5 through 5.0.24, and 6 through 6.0.1, an attacker who is logged in as a customer can use the ticket search form to disclose internal article information of their customer tickets.
Remediation
Install update from vendor's website.