Vulnerability Database

326,690

Total vulnerabilities in the database

Vulnerabilities for products matching "openvpn"

Found 2 matching products. Filters apply to all results.

You can search for specific versions with /product/openvpn/1.2.3

openvpn / openvpn

40 vulnerabilities found
Title Severity Exploit Date Affected Version
High December 3, 2025 12/3/25
>= 2.6.0 < 2.6.16
== 2.7-alpha1
== 2.7-alpha2
== 2.7-alpha3
== 2.7-beta1
== 2.7-beta2
== 2.7-beta3
== 2.7-rc1
Medium December 3, 2025 12/3/25
>= 2.5.0 < 2.6.17
== 2.7-alpha1
== 2.7-alpha2
== 2.7-alpha3
== 2.7-beta1
== 2.7-beta2
== 2.7-beta3
== 2.7-rc1
== 2.7-rc2
Critical December 1, 2025 12/1/25
== 2.6.13
== 2.7-alpha1
== 2.7-alpha2
== 2.7-alpha3
== 2.7-beta1
== 2.7-beta2
== 2.7-beta3
== 2.7-rc1
High April 3, 2025 4/3/25
>= 2.4.0 < 2.6.11
High April 2, 2025 4/2/25
>= 2.6.1 <= 2.6.13
Critical January 6, 2025 1/6/25
>= 2.6.0 < 2.6.11
Low July 8, 2024 7/8/24
>= 2.6.0 < 2.6.11
Critical July 8, 2024 7/8/24
>= 2.6.0 < 2.6.10
< 2.5.10
High July 8, 2024 7/8/24
>= 2.6.0 < 2.6.10
< 2.5.10
High July 8, 2024 7/8/24
>= 2.6.0 < 2.6.10
< 2.5.10
Critical November 11, 2023 11/11/23
>= 2.6.0 <= 2.6.6
High November 11, 2023 11/11/23
>= 2.6.0 <= 2.6.6
High August 22, 2023 8/22/23
<= 2.4.7
Critical March 18, 2022 3/18/22
>= 2.5.0 < 2.5.6
>= 2.1.0 < 2.4.12
High July 12, 2021 7/12/21
== 3.6
== 3.6.1
High July 2, 2021 7/2/21
< 2.5.3
High April 26, 2021 4/26/21
< 2.4.11
>= 2.5.0 < 2.5.2
Low April 27, 2020 4/27/20
>= 2.4.0 < 2.4.9
Low May 1, 2018 5/1/18
>= 2.4.0 < 2.4.6
Medium March 16, 2018 3/16/18
<= 2.4.5
Critical October 4, 2017 10/4/17
>= 2.4.0 < 2.4.4
< 2.3.18
Medium June 27, 2017 6/27/17
<= 2.3.16
== 2.4.0
== 2.4.2
== 2.4.0-beta1
== 2.4.0-rc1
== 2.4.0-beta2
== 2.4.0-alpha2
== 2.4.1
== 2.4.0-rc2
Low June 27, 2017 6/27/17
<= 2.3.16
== 2.4.0
== 2.4.2
== 2.4.0-beta1
== 2.4.0-rc1
== 2.4.0-beta2
== 2.4.0-alpha2
== 2.4.1
== 2.4.0-rc2
Low June 27, 2017 6/27/17
<= 2.3.16
== 2.4.0
== 2.4.2
== 2.4.0-beta1
== 2.4.0-rc1
== 2.4.0-beta2
== 2.4.0-alpha2
== 2.4.1
== 2.4.0-rc2
Low June 27, 2017 6/27/17
<= 2.3.16
== 2.4.0
== 2.4.2
== 2.4.0-beta1
== 2.4.0-rc1
== 2.4.0-beta2
== 2.4.0-alpha2
== 2.4.1
== 2.4.0-rc2
Medium May 15, 2017 5/15/17
== 2.4.0
== 2.4.0-beta1
== 2.3.12
== 2.4.0-rc1
== 2.4.0-beta2
== 2.4.0-alpha2
== 2.3.14
== 2.4.1
== 2.3.13
== 2.4.0-rc2
Low May 15, 2017 5/15/17
<= 2.3.14
== 2.4.0
== 2.4.0-beta1
== 2.4.0-rc1
== 2.4.0-beta2
== 2.4.0-alpha2
== 2.4.1
== 2.4.0-rc2
Low January 31, 2017 1/31/17
<= 2.3.14
Medium December 3, 2014 12/3/14
== 2.0_rc9
== 2.1-beta-2
== 2.0_test19
== 2.0_test17
== 2.1-beta-3
== 2.1-rc_2
== 2.0_test28
== 2.1-rc_8
== 2.0_test10
== 2.2-beta3
== 2.0_test23
== 2.2.2
== 2.1-beta-8
== 2.1-rc_16
== 2.3-rc1
== 2.0.1_rc3
== 2.1-rc_15
== 2.0_rc19
== 2.1-rc_21
== 2.2.1
== 2.2-beta5
== 2.2-beta2
== 2.0.4
== 2.0_rc21
== 2.3.4
== 2.0.1_rc4
== 2.1-beta-11
== 2.0.1_rc2
== 2.1-beta-1
== 2.0_test26
== 2.1-rc_12
== 2.3-beta1
== 2.3.0
== 2.0_rc2
== 2.0_test1
== 2.1-rc_5
== 2.0_rc20
== 2.0_test14
== 2.0_test6
== 2.2-beta1
== 2.3-rc2
== 2.1-beta-14
== 2.0_test12
== 2.0.2_rc1
== 2.1-beta-15
== 2.0_rc3
== 2.0.3_rc1
== 2.1-rc_14
== 2.3.3
== 2.1-rc_7
== 2.0_rc12
== 2.1-rc_4
== 2.1.2
== 2.1-beta-12
== 2.0_test3
== 2.3.2
== 2.1-beta-4
== 2.0_rc5
== 2.3.1
== 2.0_rc6
== 2.1-rc_10
== 2.0.6_rc1
== 2.1-rc_22
== 2.1-beta-9
== 2.0_rc11
== 2.0_rc7
== 2.1-beta-16
== 2.0_rc4
== 2.1-rc_20
== 2.0_rc16
== 2.0_test29
== 2.0_test9
== 2.0_test27
== 2.1-rc_17
== 2.1.0
== 2.1.4
== 2.0_test25
== 2.0_test21
== 2.0.9
== 2.0_rc17
== 2.0_test5
== 2.1-rc_19
== 2.1-rc_1
== 2.0_test20
== 2.0_rc10
== 2.1-beta-5
== 2.0_rc8
== 2.3-alpha2
== 2.3-alpha1
== 2.0.1_rc1
== 2.1.1
== 2.0_test22
== 2.0_test11
== 2.0_test24
== 2.0.1_rc6
== 2.1-beta-7
== 2.0_test7
== 2.0.1_rc7
== 2.0_rc14
== 2.0_test4
== 2.3.5
== 2.0_rc18
== 2.1-rc_9
== 2.0_test15
== 2.0_test8
== 2.0_rc1
== 2.0.1_rc5
== 2.1-beta-13
== 2.1-rc_13
== 2.1-beta-10
== 2.1-beta-6
== 2.1.3
== 2.0_test2
== 2.1-rc_11
== 2.1-rc_6
== 2.1-rc_18
== 2.0_rc15
== 2.2.0
== 2.2-beta4
== 2.0_test18
== 2.3-alpha3
== 2.0_test16
== 2.1-rc_3
== 2.0_rc13
Medium August 25, 2014 8/25/14
== 2.1.28.0
Low November 18, 2013 11/18/13
<= 2.3.0
== 1.2.0
== 1.2.1
== 1.3.0
== 1.3.1
== 1.3.2
== 1.4.0
== 1.4.1
== 1.4.2
== 1.4.3
== 1.5.0
== 1.6.0
== 2.1.0
== 2.2.0
High August 4, 2008 8/4/08
== 2.1-rc_2
== 2.1-rc_8
== 2.1-rc_5
== 2.1-beta-14
== 2.1-beta-15
== 2.1-rc_7
== 2.1-rc_4
== 2.1-beta-16
== 2.1-rc_1
== 2.1-rc_6
== 2.1-rc_3
Low May 5, 2006 5/5/06
== 2.0_beta13
== 2.0_rc9
== 2.0_test19
== 2.0
== 2.0_test17
== 2.0_test10
== 2.0_test23
== 2.0_beta20
== 2.0.1_rc3
== 2.0_beta19
== 2.0_rc19
== 2.0_beta1
== 2.0.4
== 2.0_rc21
== 2.0_beta9
== 2.0.1_rc4
== 2.0.1_rc2
== 2.0_test26
== 2.0_rc2
== 2.0_test1
== 2.0_beta16
== 2.0_beta10
== 2.0_rc20
== 2.0_test14
== 2.0_test6
== 2.0_test12
== 2.0.2_rc1
== 2.0_rc3
== 2.0.3_rc1
== 2.0_beta15
== 2.0_rc12
== 2.0_beta8
== 2.0_test3
== 2.0_beta5
== 2.0_beta18
== 2.0_rc5
== 2.0_rc6
== 2.0.6_rc1
== 2.0_rc11
== 2.0_rc7
== 2.0_rc4
== 2.0_beta2
== 2.0_rc16
== 2.0_test29
== 2.0_beta3
== 2.0_test9
== 2.0_test27
== 2.0_test25
== 2.0_test21
== 2.0_beta28
== 2.0_rc17
== 2.0_test5
== 2.0_test20
== 2.0_rc10
== 2.0_rc8
== 2.0.1_rc1
== 2.0_test22
== 2.0_test11
== 2.0_test24
== 2.0.1_rc6
== 2.0_test7
== 2.0.1_rc7
== 2.0_rc14
== 2.0_test4
== 2.0_rc18
== 2.0_beta17
== 2.0_test15
== 2.0_test8
== 2.0_rc1
== 2.0.1_rc5
== 2.0_beta4
== 2.0_test2
== 2.0_beta6
== 2.0_rc15
== 2.0_beta7
== 2.0_beta11
== 2.0_test18
== 2.0_test16
== 2.0_rc13
== 2.0_beta12
High April 6, 2006 4/6/06
== 2.0
== 2.0.4
Medium November 2, 2005 11/2/05
== 2.0_beta13
== 2.0_rc9
== 2.0_test19
== 2.0
== 2.0_test17
== 2.0_test10
== 2.0_test23
== 2.0_beta20
== 2.0.1_rc3
== 2.0_beta19
== 2.0_rc19
== 2.0_beta1
== 2.0_rc21
== 2.0_beta9
== 2.0.1_rc4
== 2.0.1_rc2
== 2.0_test26
== 2.0_rc2
== 2.0_test1
== 2.0_beta16
== 2.0_beta10
== 2.0_rc20
== 2.0_test14
== 2.0_test6
== 2.0_test12
== 2.0.2_rc1
== 2.0_rc3
== 2.0.3_rc1
== 2.0_beta15
== 2.0_rc12
== 2.0_beta8
== 2.0_test3
== 2.0_beta5
== 2.0_beta18
== 2.0_rc5
== 2.0_rc6
== 2.0_rc11
== 2.0_rc7
== 2.0_rc4
== 2.0_beta2
== 2.0_rc16
== 2.0_test29
== 2.0_beta3
== 2.0_test9
== 2.0_test27
== 2.0_test21
== 2.0_beta28
== 2.0_rc17
== 2.0_test5
== 2.0_test20
== 2.0_rc10
== 2.0_rc8
== 2.0.1_rc1
== 2.0_test22
== 2.0_test11
== 2.0_test24
== 2.0.1_rc6
== 2.0_test7
== 2.0.1_rc7
== 2.0_rc14
== 2.0_rc18
== 2.0_beta17
== 2.0_test15
== 2.0_test8
== 2.0_rc1
== 2.0.1_rc5
== 2.0_beta4
== 2.0_test2
== 2.0_beta6
== 2.0_rc15
== 2.0_beta7
== 2.0_beta11
== 2.0_test18
== 2.0_test16
== 2.0_rc13
== 2.0_beta12
High November 1, 2005 11/1/05
== 2.0
== 2.0_beta11
Medium August 24, 2005 8/24/05
== 2.0_beta13
== 2.0_rc9
== 2.0_test19
== 2.0
== 2.0_test17
== 2.0_test10
== 2.0_test23
== 2.0_beta20
== 2.0.1_rc3
== 2.0_beta19
== 2.0_rc19
== 2.0_beta1
== 2.0_rc21
== 2.0_beta9
== 2.0.1_rc4
== 2.0.1_rc2
== 2.0_test26
== 2.0_rc2
== 2.0_test1
== 2.0_beta16
== 2.0_beta10
== 2.0_rc20
== 2.0_test14
== 2.0_test6
== 2.0_test12
== 2.0_rc3
== 2.0_beta15
== 2.0_rc12
== 2.0_beta8
== 2.0_test3
== 2.0_beta5
== 2.0_beta18
== 2.0_rc5
== 2.0_rc6
== 2.0_rc11
== 2.0_rc7
== 2.0_rc4
== 2.0_beta2
== 2.0_rc16
== 2.0_test29
== 2.0_beta3
== 2.0_test9
== 2.0_test27
== 2.0_test21
== 2.0_beta28
== 2.0_rc17
== 2.0_test5
== 2.0_test20
== 2.0_rc10
== 2.0_rc8
== 2.0.1_rc1
== 2.0_test22
== 2.0_test11
== 2.0_test24
== 2.0.1_rc6
== 2.0_test7
== 2.0.1_rc7
== 2.0_rc14
== 2.0_rc18
== 2.0_beta17
== 2.0_test15
== 2.0_test8
== 2.0_rc1
== 2.0.1_rc5
== 2.0_beta4
== 2.0_test2
== 2.0_beta6
== 2.0_rc15
== 2.0_beta7
== 2.0_beta11
== 2.0_test18
== 2.0_test16
== 2.0_rc13
== 2.0_beta12
Medium August 24, 2005 8/24/05
== 2.0_beta13
== 2.0_rc9
== 2.0_test19
== 2.0
== 2.0_test17
== 2.0_test10
== 2.0_test23
== 2.0_beta20
== 2.0.1_rc3
== 2.0_beta19
== 2.0_rc19
== 2.0_beta1
== 2.0_rc21
== 2.0_beta9
== 2.0.1_rc4
== 2.0.1_rc2
== 2.0_test26
== 2.0_rc2
== 2.0_test1
== 2.0_beta16
== 2.0_beta10
== 2.0_rc20
== 2.0_test14
== 2.0_test6
== 2.0_test12
== 2.0_rc3
== 2.0_beta15
== 2.0_rc12
== 2.0_beta8
== 2.0_test3
== 2.0_beta5
== 2.0_beta18
== 2.0_rc5
== 2.0_rc6
== 2.0_rc11
== 2.0_rc7
== 2.0_rc4
== 2.0_beta2
== 2.0_rc16
== 2.0_test29
== 2.0_beta3
== 2.0_test9
== 2.0_test27
== 2.0_test21
== 2.0_beta28
== 2.0_rc17
== 2.0_test5
== 2.0_test20
== 2.0_rc10
== 2.0_rc8
== 2.0.1_rc1
== 2.0_test22
== 2.0_test11
== 2.0_test24
== 2.0.1_rc6
== 2.0_test7
== 2.0.1_rc7
== 2.0_rc14
== 2.0_rc18
== 2.0_beta17
== 2.0_test15
== 2.0_test8
== 2.0_rc1
== 2.0.1_rc5
== 2.0_beta4
== 2.0_test2
== 2.0_beta6
== 2.0_rc15
== 2.0_beta7
== 2.0_beta11
== 2.0_test18
== 2.0_test16
== 2.0_rc13
== 2.0_beta12
Low August 24, 2005 8/24/05
== 2.0_beta13
== 2.0_rc9
== 2.0_test19
== 2.0
== 2.0_test17
== 2.0_test10
== 2.0_test23
== 2.0_beta20
== 2.0.1_rc3
== 2.0_beta19
== 2.0_rc19
== 2.0_beta1
== 2.0_rc21
== 2.0_beta9
== 2.0.1_rc4
== 2.0.1_rc2
== 2.0_test26
== 2.0_rc2
== 2.0_test1
== 2.0_beta16
== 2.0_beta10
== 2.0_rc20
== 2.0_test14
== 2.0_test6
== 2.0_test12
== 2.0_rc3
== 2.0_beta15
== 2.0_rc12
== 2.0_beta8
== 2.0_test3
== 2.0_beta5
== 2.0_beta18
== 2.0_rc5
== 2.0_rc6
== 2.0_rc11
== 2.0_rc7
== 2.0_rc4
== 2.0_beta2
== 2.0_rc16
== 2.0_test29
== 2.0_beta3
== 2.0_test9
== 2.0_test27
== 2.0_test21
== 2.0_beta28
== 2.0_rc17
== 2.0_test5
== 2.0_test20
== 2.0_rc10
== 2.0_rc8
== 2.0.1_rc1
== 2.0_test22
== 2.0_test11
== 2.0_test24
== 2.0.1_rc6
== 2.0_test7
== 2.0.1_rc7
== 2.0_rc14
== 2.0_rc18
== 2.0_beta17
== 2.0_test15
== 2.0_test8
== 2.0_rc1
== 2.0.1_rc5
== 2.0_beta4
== 2.0_test2
== 2.0_beta6
== 2.0_rc15
== 2.0_beta7
== 2.0_beta11
== 2.0_test18
== 2.0_test16
== 2.0_rc13
== 2.0_beta12
Low August 24, 2005 8/24/05
== 2.0_beta13
== 2.0_rc9
== 2.0_test19
== 2.0
== 2.0_test17
== 2.0_test10
== 2.0_test23
== 2.0_beta20
== 2.0.1_rc3
== 2.0_beta19
== 2.0_rc19
== 2.0_beta1
== 2.0_rc21
== 2.0_beta9
== 2.0.1_rc4
== 2.0.1_rc2
== 2.0_test26
== 2.0_rc2
== 2.0_test1
== 2.0_beta16
== 2.0_beta10
== 2.0_rc20
== 2.0_test14
== 2.0_test6
== 2.0_test12
== 2.0_rc3
== 2.0_beta15
== 2.0_rc12
== 2.0_beta8
== 2.0_test3
== 2.0_beta5
== 2.0_beta18
== 2.0_rc5
== 2.0_rc6
== 2.0_rc11
== 2.0_rc7
== 2.0_rc4
== 2.0_beta2
== 2.0_rc16
== 2.0_test29
== 2.0_beta3
== 2.0_test9
== 2.0_test27
== 2.0_test21
== 2.0_beta28
== 2.0_rc17
== 2.0_test5
== 2.0_test20
== 2.0_rc10
== 2.0_rc8
== 2.0.1_rc1
== 2.0_test22
== 2.0_test11
== 2.0_test24
== 2.0.1_rc6
== 2.0_test7
== 2.0.1_rc7
== 2.0_rc14
== 2.0_rc18
== 2.0_beta17
== 2.0_test15
== 2.0_test8
== 2.0_rc1
== 2.0.1_rc5
== 2.0_beta4
== 2.0_test2
== 2.0_beta6
== 2.0_rc15
== 2.0_beta7
== 2.0_beta11
== 2.0_test18
== 2.0_test16
== 2.0_rc13
== 2.0_beta12

aviatrix / openvpn

2 vulnerabilities found
Title Severity Exploit Date Affected Version
High April 21, 2021 4/21/21
<= 2.8.2
Critical April 16, 2020 4/16/20
<= 2.5.7

Showing vulnerabilities for 2 products matching "openvpn". Each product has independent pagination.

Frequently Asked Questions

A security vulnerability is a weakness in software, hardware, or configuration that can be exploited to compromise confidentiality, integrity, or availability. Many vulnerabilities are tracked as CVEs (Common Vulnerabilities and Exposures), which provide a standardized identifier so teams can coordinate patching, mitigation, and risk assessment across tools and vendors.

CVSS (Common Vulnerability Scoring System) estimates technical severity, but it doesn't automatically equal business risk. Prioritize using context like internet exposure, affected asset criticality, known exploitation (proof-of-concept or in-the-wild), and whether compensating controls exist. A "Medium" CVSS on an exposed, production system can be more urgent than a "Critical" on an isolated, non-production host.

A vulnerability is the underlying weakness. An exploit is the method or code used to take advantage of it. A zero-day is a vulnerability that is unknown to the vendor or has no publicly available fix when attackers begin using it. In practice, risk increases sharply when exploitation becomes reliable or widespread.

Recurring findings usually come from incomplete Asset Discovery, inconsistent patch management, inherited images, and configuration drift. In modern environments, you also need to watch the software supply chain: dependencies, containers, build pipelines, and third-party services can reintroduce the same weakness even after you patch a single host. Unknown or unmanaged assets (often called Shadow IT) are a common reason the same issues resurface.

Use a simple, repeatable triage model: focus first on externally exposed assets, high-value systems (identity, VPN, email, production), vulnerabilities with known exploits, and issues that enable remote code execution or privilege escalation. Then enforce patch SLAs and track progress using consistent metrics so remediation is steady, not reactive.

SynScan combines attack surface monitoring and continuous security auditing to keep your inventory current, flag high-impact vulnerabilities early, and help you turn raw findings into a practical remediation plan.