SB2023121203 - Multiple vulnerabilities in Red Hat Data Grid 8.4
Published: December 12, 2023
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 vulnerabilities.
1) Improper Certificate Validation (CVE-ID: CVE-2023-4586)
CWE-ID: CWE-295 - Improper Certificate Validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform MitM attack.
The vulnerability exists due to the Hot Rod client does not enable hostname validation when using TLS. A remote attacker can perform MitM attack.
2) Insufficient entropy (CVE-ID: CVE-2023-31582)
CWE-ID: CWE-331 - Insufficient Entropy
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to brute-force JWT token.
The vulnerability exists due to usage of insufficient entropy when generating JWT token. A remote attacker can brute-force the JWT token and gain unauthorized access to the application.
3) Cleartext transmission of sensitive information (CVE-ID: CVE-2023-5384)
CWE-ID: CWE-319 - Cleartext Transmission of Sensitive Information
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote user to gain access to sensitive information.
The vulnerability exists due to software returns credentials in clear text as part of the configuration when serializing configuration for a cache to XML/JSON/YAML. A remote privileged user can gain access to potentially sensitive information.
Remediation
Install update from vendor's website.