SB2022103156 - Information disclosure in Openshift assisted-installer
Published: October 31, 2022
Security Bulletin ID
SB2022103156
CSH 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 vulnerability.
1) Inclusion of Sensitive Information in Log Files (CVE-ID: CVE-2021-3684)
CWE-ID: CWE-532 - Information Exposure Through Log Files
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to during generation of the Discovery ISO, image pull secrets were leaked as plaintext in the installation logs. A local user can exploit this by re-using the image pull secret to pull container images from the registry as the associated user.
Remediation
Install update from vendor's website.