A vulnerability was found in Unbound due to incorrect default permissions, allowing any process outside the unbound group to modify the unbound runtime configuration. If a process can connect over localhost to port 8953, it can alter the configuration of unbound.service. This flaw allows an unprivileged attacker to manipulate a running instance, potentially altering forwarders, allowing them to track all queries forwarded by the local resolver, and, in some cases, disrupting resolving altogether.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
No history.
Information
Published : 2024-02-15 05:15
Updated : 2025-01-30 22:15
NVD link : CVE-2024-1488
Mitre link : CVE-2024-1488
CVE.ORG link : CVE-2024-1488
JSON object : View
Products Affected
redhat
- codeready_linux_builder_eus
- enterprise_linux
- codeready_linux_builder_for_arm64
- enterprise_linux_eus
- enterprise_linux_for_power_little_endian
- enterprise_linux_for_arm_64
- codeready_linux_builder_for_arm64_eus
- enterprise_linux_for_arm_64_eus
- codeready_linux_builder
- codeready_linux_builder_for_ibm_z_systems_eus
- enterprise_linux_server_tus
- codeready_linux_builder_eus_for_power_little_endian
- enterprise_linux_for_power_little_endian_eus
- enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions
- enterprise_linux_for_ibm_z_systems_eus
- enterprise_linux_server_aus
- codeready_linux_builder_for_ibm_z_systems
- enterprise_linux_for_ibm_z_systems
fedoraproject
- unbound
CWE
CWE-276
Incorrect Default Permissions
