CVE-2024-1305

EUVD-2024-17065
tap-windows6 driver version 9.26 and earlier does not properly 
check the size data of incomming write operations which an attacker can 
use to overflow memory buffers, resulting in a bug check and potentially
 arbitrary code execution in kernel space
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
Affected Products (NVD)
VendorProductVersion
openvpntap-windows6
𝑥
≤ 9.26.0
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
openvpnopenvpn_gui
𝑥
≤ 2.6.9
ADP
openvpntap_windows6
𝑥
≤ 9.26
ADP
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
openvpn
bionic
not-affected
focal
not-affected
jammy
not-affected
mantic
ignored
noble
not-affected
trusty
not-affected
xenial
not-affected
Common Weakness Enumeration
References
https://community.openvpn.net/openvpn/wiki/CVE-2024-1305
https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07534.html
https://community.openvpn.net/openvpn/wiki/CVE-2024-1305
https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07534.html