SB2024022817 - Multiple vulnerabilities in IBM Tivoli Netcool Impact
Published: February 28, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 5 secuirty vulnerabilities.
1) Code Injection (CVE-ID: CVE-2023-27869)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to unchecked logger injection. A remote user can send a specially crafted request using the named traceFile property and execute arbitrary code on the target system.
2) Code Injection (CVE-ID: CVE-2023-27867)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation. A remote user can send a specially crafted request and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
3) Code Injection (CVE-ID: CVE-2023-27868)
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to unchecked class instantiation when providing plugin classes. A remote user can send a specially crafted request using the named pluginClassName class and execute arbitrary code on the target system.
4) Use of a broken or risky cryptographic algorithm (CVE-ID: CVE-2021-39002)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the use of weaker than expected cryptographic algorithms. A remote attacker can gain unauthorized access to sensitive information on the system.
5) Input validation error (CVE-ID: CVE-2020-4200)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote user can send specially crafted commands to cause a denial of service.
Remediation
Install update from vendor's website.