CVE-2024-1305

Severity CVSS v4.0:

Pending analysis

Type:

CWE-190 Integer Overflow or Wraparound

Publication date:

08/07/2024

Last modified:

09/07/2024

Description

tap-windows6 driver version 9.26 and earlier does not properly <br /> check the size data of incomming write operations which an attacker can <br /> use to overflow memory buffers, resulting in a bug check and potentially<br /> arbitrary code execution in kernel space

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

9.80

Severity 3.x

CRITICAL

References to Advisories, Solutions, and Tools

https://community.openvpn.net/openvpn/wiki/CVE-2024-1305
https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07534.html