SB2025103145 - Multiple vulnerabilities in IBM QRadar Hub
Published: October 31, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2025-58754)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to allocation of resources without limits within data: URL decode. A remote attacker can cause a denial of service condition on the target system.
2) Use of insufficiently random values (CVE-ID: CVE-2025-7783)
The vulnerability allows a remote attacker to perform parameter injection attacks.
The vulnerability exists due to software uses a weak Math.random() method to generated random values for multipart form-encoded data. A remote attacker can observe values produced by Math.random in the target application and predict the random number used to generate form-data's boundary value and inject arbitrary parameters into requests.
3) Race condition (CVE-ID: CVE-2023-45145)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a race condition between listen(2) and chmod(2) calls on startup. A local user can exploit the race and escalate privileges on the system.
4) Inefficient regular expression complexity (CVE-ID: CVE-2025-27789)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient input validation when processing untrusted input with a regular expressions. A remote attacker can pass specially crafted data to the application and perform regular expression denial of service (ReDos) attack.
Remediation
Install update from vendor's website.