This page is experimental and may change significantly in future releases.
Time-of-check Time-of-use (TOCTOU) Race Condition
Access Control Configuration
Access Control Group
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Access Mediator
Access Process
Access Token
Activity Dependency
Actuator
Address Space
Administrative Network Traffic
Aircraft Computer
Alias
Allocate Memory
Anonymous Pipe
Application
Application Configuration
Application Configuration Database
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Application Configuration File
Application Failure Count Variable
Application Installer
Application Inventory Sensor
Application Layer Firewall
Application Layer Link
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Application Rule
Application Runtime Variable
Application Scan Time
Application Shim
Archive File
Artifact
Artifact Server
Asset Inventory Agent
Asymmetric Key
Atomic Clock
Audio Input Device
Authenticate User
Authentication Function
Authentication Log
Authentication Server
Authentication Service
Authentication Service Application
Authorization Log
Authorization Service
Automotive Electronic Control Unit
Barcode Scanner Input Device
Binary Large Object
Binary Segment
Bitmap Image
Bitmap Image File
Block Device
Boot Loader
Boot ROM
Boot Record
Boot Sector
Browser
Browser Extension
Build Tool
Bus Message
Bus Network
Bus Network Frame
Bus Network Node
Bus Network Traffic
Business Communication Platform Client
CA Certificate File
Processor Cache Memory
Call Stack
Central Processing Unit
Certificate
Certificate File
Certificate Trust Store
Chatroom Client
Child Process
Client Application
Client Computer
Clipboard
Clock
Cloud-based Database Application
Cloud Configuration
Cloud Instance Metadata
Cloud Service Sensor
Cloud Storage
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Code Analyzer
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Codec Application
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Collaborative Software
Combination Lock
Command
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Command Line Interface
Compiler
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Computer Cabinet
Computer Case
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Computer Network Node
Computer Platform
Computing Image
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Configuration Database
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Configuration Resource
Connect Socket
Console Output Function
Container Build Tool
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Container Runtime
Content Policy
Control Flow Graph
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Control Server
Copy Memory Function
Copy Token
Create File
Create Process
Create Socket
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Credential
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Cryptographic Key
Custom Archive File
Cyber Sensor
DHCP Network Traffic
DHCP Server
DHCP Service
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DNS Lookup
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Data Acquisition Agent
Data Acquisition Unit
Data Artifact Server
Data Dependency
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Database
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Database Server
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Decoder Application
Decoy Artifact
Default User Account
Delete File
Dependency
Deserialization Function
Desktop Computer
Developer Application
Dial Up Modem
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Digital Access Badge
Digital Artifact
Digital Audio
Digital Audio Visual Media
Digital Camera
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Directory
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Disk Image
Display Adapter
Display Device Driver
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Document File
Domain Name
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Dynamic Analysis Tool
Electrical Signal
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Electronic Combination Lock
Email
Email Attachment
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Embedded Computer
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Enclave
Encoder Application
Encrypted Credential
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Endpoint Sensor
Eval Function
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Exception Handler
Exec
Executable Binary
Executable File
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External Content Inclusion Function
FPGA Bitstream
Fast Symbolic Link
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File Content Block
File Content Block Data
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File Footer Block
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File Footer Block Signature
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File Magic Bytes
File Metadata
File Path Open Function
File Section
File Server
File Share Service
File System
File System Link
File System Metadata
File System Sensor
File Transfer Network Traffic
Finger Print Scanner Input Device
Firewall
Firmware
Firmware Sensor
First-stage Boot Loader
Flash Memory
Flight Software
Forward Proxy Server
Free Memory
Full Volume Snapshot
GNSS Receiver
GNSS Satellite
GNSS Signal
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Get Open Sockets
Get Open Windows
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Global User Account
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Graphics Card Firmware
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HTML File
Hard Disk Firmware
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Host-based Firewall
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Human Input Device Firmware
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IP Address
IPC Network Traffic
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Identifier
Image Code Segment
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Impersonate User
Import Library Function
In-memory Password Store
Inbound Internet DNS Response Traffic
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Java Archive
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Kerberos Ticket
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Kernel
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Keyboard Input Device
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Linux Kill Argument SIGKILL
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Linux Open Argument O_CREAT
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Linux OpenAt Argument O_CREAT
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Linux Pause Process
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Linux Ptrace Argument PTRACE_ATTACH
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Linux Read
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Linux Rename
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Linux Socket
Linux Socketcall Argument SYS_CONNECT
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Linux Time
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Linux _Exit
Load Module
Local Area Network
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Local Authentication Service
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Log
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Log Message Function
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MAC Address
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Mail Network Traffic
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Microsoft HTML Application
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OS API Access Process
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OS API Create File
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OS API Create Thread
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OS API Unload Module
OS API Write File
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OT Abort Command
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OT Change Control Program Command
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OT Controller
OT Controller Operating Mode
OT Create Data Command
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OT Device Configuration Command
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OT Disconnect Remote Connection Command
OT Download Control Program Command
OT Embedded Computer
OT Engineering Software
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OT Error Message
OT Establish Remote Connection Command
OT Exception Message
OT Human Machine Interface
OT I/O Module
OT Logic Variable
OT Mode Switch
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Object File
Office Application
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Open File
Operating Mode
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Operations Center Computer
Optical Disc Image
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Orchestration Controller
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Outbound Internet DNS Lookup Traffic
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Outbound Internet File Transfer Traffic
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Output Device
POSIX Symbolic Link
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Python Package
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Real-time operating system
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Utility Software
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Windows NtDuplicateToken
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Windows NtFreeVirtualMemory
Windows NtOpenFile
Windows NtOpenProcess
Windows NtOpenThread
Windows NtProtectVirtualMemory
Windows NtQuerySystemTime
Windows NtReadFile
Windows NtReadFileScatter
Windows NtResumeThread
Windows NtSetInformationFile Argument FileDispositionInformation
Windows NtSetThreadContext
Windows NtSuspendProcess
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Windows OpenProcess
Windows OpenThread
Windows QueryPerformanceCounter
Windows ReadFile
Windows Registry
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Windows ResumeThread
Windows SetThreadContext
Windows Shortcut File
Windows SuspendThread
Windows TerminateProcess
Windows VirtualAllocEx
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Windows WriteFile
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Wired Link
Wireless Access Point
Wireless Link
Wireless Router
Write File
Write Memory
Write Protect Switch
Zero Client Computer
Properties
id: d3f:CWE-367
- name
- Time-of-check Time-of-use (TOCTOU) Race Condition
- definition
- The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.
- synonyms
- TOCCTOU
- synonyms
- TOCTTOU
Neighbors
CWE-367 has no direct neighbors in this release.