SB2021031826 - Improper Certificate Validation in Red Hat OpenStack 16.1 packages
Published: March 18, 2021
Security Bulletin ID
SB2021031826
CSH 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 vulnerability.
1) Improper Certificate Validation (CVE-ID: CVE-2020-13254)
CWE-ID: CWE-295 - Improper Certificate Validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Green
The vulnerability allows a remote attacker to gain access to sensitive information on the system
The vulnerability exists when a memcached backend does not perform key validation. A remote attacker can gain access to sensitive information on the target system.
Remediation
Install update from vendor's website.