SB2019010601 - Information disclosure in OpenConnect VPN client
Published: January 6, 2019 Updated: May 25, 2020
Security Bulletin ID
SB2019010601
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Cleartext storage of sensitive information (CVE-ID: CVE-2018-20319)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to OpenConnect VPN client stores credentials in an insecure manner in memory. A local user can read credentials from memory in plain text.
Remediation
Install update from vendor's website.