Search criteria
6 vulnerabilities found for ovpn-dco-win by OpenVPN
FKIE_CVE-2025-50054
Vulnerability from fkie_nvd - Published: 2025-06-20 07:15 - Updated: 2025-08-21 20:39
Severity ?
Summary
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
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| openvpn | ovpn-dco-win | * | |
| openvpn | ovpn-dco-win | * |
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}
],
"id": "CVE-2025-50054",
"lastModified": "2025-08-21T20:39:10.787",
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"published": "2025-06-20T07:15:26.367",
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"tags": [
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FKIE_CVE-2024-5198
Vulnerability from fkie_nvd - Published: 2025-01-15 13:15 - Updated: 2025-06-10 16:12
Severity ?
Summary
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.
References
| URL | Tags | ||
|---|---|---|---|
| security@openvpn.net | https://community.openvpn.net/openvpn/wiki/CVE-2024-5198 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| openvpn | ovpn-dco-win | 1.1.1 |
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}
],
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"lastModified": "2025-06-10T16:12:09.340",
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CVE-2025-50054 (GCVE-0-2025-50054)
Vulnerability from cvelistv5 – Published: 2025-06-20 06:29 – Updated: 2025-06-23 15:48
VLAI?
Summary
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
Severity ?
5.5 (Medium)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OpenVPN | ovpn-dco-win |
Affected:
0 , < 1.3.1
(semver)
Affected: 0 , < 2.5.9 (semver) |
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CVE-2024-5198 (GCVE-0-2024-5198)
Vulnerability from cvelistv5 – Published: 2025-01-15 12:57 – Updated: 2025-01-15 14:49
VLAI?
Summary
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.
Severity ?
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| OpenVPN | ovpn-dco |
Affected:
1.1.1
|
|||||||
|
|||||||||
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CVE-2025-50054 (GCVE-0-2025-50054)
Vulnerability from nvd – Published: 2025-06-20 06:29 – Updated: 2025-06-23 15:48
VLAI?
Summary
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
Severity ?
5.5 (Medium)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OpenVPN | ovpn-dco-win |
Affected:
0 , < 1.3.1
(semver)
Affected: 0 , < 2.5.9 (semver) |
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CVE-2024-5198 (GCVE-0-2024-5198)
Vulnerability from nvd – Published: 2025-01-15 12:57 – Updated: 2025-01-15 14:49
VLAI?
Summary
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.
Severity ?
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| OpenVPN | ovpn-dco |
Affected:
1.1.1
|
|||||||
|
|||||||||
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