Skip to main content

Resource Management Errors


Severity Medium
Score 4.9/10


Cisco Systems VPN Client IPSec Driver (CVPNDRVA.sys) allows local users to cause a denial of service (crash) by calling the 0x80002038 IOCTL with a small size value, which triggers memory corruption.

  • LOW
  • NONE
  • NONE
  • NONE

CWE-399 - Resource Management Errors

Resource management errors is not a weakness in and of itself, rather it is a category of weaknesses related to improper management of system resources. If not addressed, the weaknesses in this category can lead to unexpected software behavior, loss of access, file modification, sensitive information disclosure, system crash, denial of service, and code execution.


Advisory Timeline

  • Published