SB2023100337 - Multiple vulnerabilities in Red Hat Data Grid 8.4
Published: October 3, 2023
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 6 secuirty vulnerabilities.
1) Deserialization of Untrusted Data (CVE-ID: CVE-2022-45047)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data within the org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider class. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
2) Improper access control (CVE-ID: CVE-2023-3628)
The vulnerability allows a remote user to gain access to sensitive information.
The
vulnerability exists due to improper access restrictions within
Infinispan's REST API endpoints. A remote authenticated user can access
potentially sensitive information.
3) Improper access control (CVE-ID: CVE-2023-3629)
The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions within Infinispan's REST API. A remote user can obtain cache configuration.
4) Resource management error (CVE-ID: CVE-2023-5236)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper management of internal resources within the application. A remote privileged user can insert a maliciously constructed object into the cache and perform a denial of service (DoS) attack.
5) Resource exhaustion (CVE-ID: CVE-2023-34462)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources if no idle timeout handler was configured. A remote attacker can send a client hello packet, which leads the server to buffer up to 16MB of data per connection and results in a denial of service condition.
6) UNIX symbolic link following (CVE-ID: CVE-2023-35887)
The vulnerability allows a remote user to gain access to sensitive information.
The vulnerability exists due to insecure symlink following that lead to files outside the RootedFileSystem. A remote user can identify presence of files on the system.
Remediation
Install update from vendor's website.