Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-5198

Quick assessment

Affected
OpenVPN ovpn-dco
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenVPN Data Channel Offload（OpenVPN DCO）是OpenVPN公司的一个尖端的 Linux 内核模块，旨在彻底改变 VPN 服务器和客户端的性能。 OpenVPN Data Channel Offload 1.1.1版本存在代码问题漏洞。非特权本地攻击者利用该漏洞可以向驱动程序发送包含无效数据的 I/O 控制消息，从而导致空指针取消引用，进而导致系统停止运行。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.14% · P3

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-5198

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
OpenVPN ovpn-dco for Windows version 1.1.1 allows an unprivileged local attacker to send I/O control messages with invalid data to the driver resulting in a NULL pointer dereference leading to a system halt.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
OpenVPN Data Channel Offload 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenVPN Data Channel Offload（OpenVPN DCO）是OpenVPN公司的一个尖端的 Linux 内核模块，旨在彻底改变 VPN 服务器和客户端的性能。 OpenVPN Data Channel Offload 1.1.1版本存在代码问题漏洞。非特权本地攻击者利用该漏洞可以向驱动程序发送包含无效数据的 I/O 控制消息，从而导致空指针取消引用，进而导致系统停止运行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
OpenVPN ovpn-dco 1.1.1 -
OpenVPN OpenVPN-GUI 2.6.10-I002 -

II. Public POCs for CVE-2024-5198

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-5198

请登录查看更多情报信息。

IV. Related Vulnerabilities

Same vendor: OpenVPN
Same weakness: CWE-476

V. Comments for CVE-2024-5198

No comments yet

Leave a comment