Search criteria
4 vulnerabilities found for OpenVPN 2 (Community) by OpenVPN
CVE-2023-46850 (GCVE-0-2023-46850)
Vulnerability from cvelistv5 – Published: 2023-11-11 00:15 – Updated: 2025-02-13 17:14
VLAI?
Summary
Use after free in OpenVPN version 2.6.0 to 2.6.6 may lead to undefined behavoir, leaking memory buffers or remote execution when sending network buffers to a remote peer.
Severity ?
No CVSS data available.
CWE
- CWE-416 - Use After Free
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| OpenVPN | OpenVPN 2 (Community) |
Affected:
2.6.0 , ≤ 2.6.6
(minor release)
|
|||||||
|
|||||||||
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CVE-2023-46849 (GCVE-0-2023-46849)
Vulnerability from cvelistv5 – Published: 2023-11-11 00:05 – Updated: 2025-06-11 14:30
VLAI?
Summary
Using the --fragment option in certain configuration setups OpenVPN version 2.6.0 to 2.6.6 allows an attacker to trigger a divide by zero behaviour which could cause an application crash, leading to a denial of service.
Severity ?
7.5 (High)
CWE
- CWE-369 - Divide By Zero
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| OpenVPN | OpenVPN 2 (Community) |
Affected:
2.6.0 , ≤ 2.6.6
(minor release)
|
|||||||
|
|||||||||
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CVE-2023-46850 (GCVE-0-2023-46850)
Vulnerability from nvd – Published: 2023-11-11 00:15 – Updated: 2025-02-13 17:14
VLAI?
Summary
Use after free in OpenVPN version 2.6.0 to 2.6.6 may lead to undefined behavoir, leaking memory buffers or remote execution when sending network buffers to a remote peer.
Severity ?
No CVSS data available.
CWE
- CWE-416 - Use After Free
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| OpenVPN | OpenVPN 2 (Community) |
Affected:
2.6.0 , ≤ 2.6.6
(minor release)
|
|||||||
|
|||||||||
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CVE-2023-46849 (GCVE-0-2023-46849)
Vulnerability from nvd – Published: 2023-11-11 00:05 – Updated: 2025-06-11 14:30
VLAI?
Summary
Using the --fragment option in certain configuration setups OpenVPN version 2.6.0 to 2.6.6 allows an attacker to trigger a divide by zero behaviour which could cause an application crash, leading to a denial of service.
Severity ?
7.5 (High)
CWE
- CWE-369 - Divide By Zero
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| OpenVPN | OpenVPN 2 (Community) |
Affected:
2.6.0 , ≤ 2.6.6
(minor release)
|
|||||||
|
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