SB2022083130 - Information disclosure in Convert2RHEL 7
Published: August 31, 2022
Security Bulletin ID
SB2022083130
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) Exposure of Resource to Wrong Sphere (CVE-ID: CVE-2022-0851)
CWE-ID: CWE-668 - Exposure of resource to wrong sphere
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/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 the activation key is subsequently passed to subscription-manager via the command line when the --activationkey option is used with convert2rhel. A local user can view the list of running processes on the system and obtain the activation key.
Remediation
Install update from vendor's website.