It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers with control over Thread Context Map (MDC) input data when the logging configuration uses a non-default Pattern Layout with either a Context Lookup (for example, $${ctx:loginId}) or a Thread Context Map pattern (%X, %mdc, or %MDC) to craft malicious input data using a JNDI Lookup pattern resulting in an information leak and remote code execution in some environments and local code execution in all environments. Log4j 2.16.0 (Java 8) and 2.12.2 (Java 7) fix this issue by removing support for message lookup patterns and disabling JNDI functionality by default.
References
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Information
Published : 2021-12-14 11:15
Updated : 2022-10-05 19:54
NVD link : CVE-2021-45046
Mitre link : CVE-2021-45046
JSON object : View
CWE
CWE-502
Deserialization of Untrusted Data
Products Affected
siemens
- nx
- teamcenter
- 6bk1602-0aa12-0tp0_firmware
- sipass_integrated
- 6bk1602-0aa32-0tp0
- comos
- energy_engage
- sentron_powermanager
- gma-manager
- captial
- solid_edge_harness_design
- 6bk1602-0aa22-0tp0_firmware
- sppa-t3000_ses3000
- vesys
- solid_edge_cam_pro
- logo\!_soft_comfort
- siveillance_command
- 6bk1602-0aa42-0tp0
- navigator
- siveillance_control_pro
- xpedition_package_integrator
- siveillance_identity
- 6bk1602-0aa42-0tp0_firmware
- 6bk1602-0aa22-0tp0
- siveillance_vantage
- 6bk1602-0aa52-0tp0_firmware
- 6bk1602-0aa32-0tp0_firmware
- e-car_operation_center
- 6bk1602-0aa52-0tp0
- mendix
- head-end_system_universal_device_integration_system
- energyip
- opcenter_intelligence
- desigo_cc_info_center
- mindsphere
- 6bk1602-0aa12-0tp0
- xpedition_enterprise
- desigo_cc_advanced_reports
- sppa-t3000_ses3000_firmware
- industrial_edge_management_hub
- siveillance_viewpoint
- spectrum_power_7
- industrial_edge_management
- operation_scheduler
- siguard_dsa
- energyip_prepay
- spectrum_power_4
- tracealertserverplus
intel
- oneapi
- audio_development_kit
- secure_device_onboard
- computer_vision_annotation_tool
- system_studio
- datacenter_manager
- system_debugger
- sensor_solution_firmware_development_kit
- genomics_kernel_library
fedoraproject
- fedora
debian
- debian_linux
sonicwall
- email_security
apache
- log4j