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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2025-50054

Buffer overflow in OpenVPN ovpn-dco-win version 1.3.0 and earlier and version 2.5.8 and earlier allows a local user process to send a too large control message buffer to the kernel

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Status
Published
Published
Updated
Assigning organization
OpenVPN

Description

Buffer overflow in OpenVPN ovpn-dco-win version 1.3.0 and earlier and version 2.5.8 and earlier allows a local user process to send a too large control message buffer to the kernel driver resulting in a system crash

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

OpenVPN ovpn-dco-win

Default version status: unaffected

  • 0 to < 1.3.1affected
  • 0 to < 2.5.9affected

References