SB2025070153 - Multiple vulnerabilities in ISC Kea

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Main Vulnerability Database SB2025070153

SB2025070153 - Multiple vulnerabilities in ISC Kea

Published: July 1, 2025

Security Bulletin ID SB2025070153
Severity
Low
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 secuirty vulnerabilities.


1) Incorrect default permissions (CVE-ID: CVE-2025-32803)

The vulnerability allows a local user to gain access to sensitive information. 

The vulnerability exists due to incorrect default permissions for files and folders that are set by the application. A local user can read the logs and lease information. 


2) Path traversal (CVE-ID: CVE-2025-32802)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to input validation error when processing file paths. A local user can overwrite arbitrary files on the system and escalate privileges. 


3) Untrusted search path (CVE-ID: CVE-2025-32801)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to usage of an untrusted search path. A local user can place a malicious binary into a specific location on the system and execute arbitrary code with escalated privileges.


Remediation

Install update from vendor's website.

References