CWE•Variant•Incomplete•1 recent CVE
CWE-775Missing Release of File Descriptor or Handle after Effective Lifetime
Description
The product does not release a file descriptor or handle after its effective lifetime has ended, i.e., after the file descriptor/handle is no longer needed.
When a file descriptor or handle is not released after use (typically by explicitly closing it), attackers can cause a denial of service by consuming all available file descriptors/handles, or otherwise preventing other system processes from obtaining their own file descriptors/handles.
Common consequences
- Availability→DoS: Resource Consumption (Other)An attacker that can influence the allocation of resources that are not properly released could deplete the available resource pool and prevent all other processes from accessing the same type of resource.
Potential mitigations
- Operation,Architecture and Design[object Object]