Paper/Archive/CVE-2024-1305

CVE-2024-1305

OpenVPN tap-windows6 — tap-windows6 driver version 9.26 and earlier does not properly check the size data of incomming write operations which an attacker can…

EPSS 15%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (ADP)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 96.8.968 × 2019.4 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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

Affected

ProductAffectedFixed inSource

tap-windows69.26 or earlier–CNA

OpenVPN-GUI2.6.9 and earlier–CNA

openvpn_gui≤ 2.6.9–CISA-ADP

tap_windows6≤ 9.26–CISA-ADP

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refcommunity.openvpn.net/openvpn/wiki/CVE-2024-1305 refmail-archive.com/[email protected]/msg07534.html