ALPINE-CVE-2020-15078

Source
https://security.alpinelinux.org/vuln/CVE-2020-15078
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-15078.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2020-15078
Upstream
Published
2021-04-26T14:15:08Z
Modified
2025-09-26T00:14:51.501474Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks.

References

Affected packages

Alpine:v3.10

openvpn

Package

Name
openvpn
Purl
pkg:apk/alpine/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.11-r0

Affected versions

2.*

2.0.9-r0
2.0.9-r1
2.0.9-r2
2.1.1-r0
2.1.1-r1
2.1.1-r2
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.0-r0
2.2.0-r1
2.2.0-r2
2.2.2-r0
2.3.0-r0
2.3.1-r0
2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.3-r0
2.3.4-r0
2.3.5-r0
2.3.6-r0
2.3.6-r1
2.3.7-r0
2.3.8-r0
2.3.8-r1
2.3.9-r0
2.3.10-r0
2.3.10-r1
2.3.10-r2
2.3.11-r0
2.3.12-r0
2.3.12-r1
2.3.14-r0
2.4.0-r0
2.4.1-r0
2.4.1-r1
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.6-r1
2.4.6-r2
2.4.6-r3
2.4.6-r4
2.4.6-r5
2.4.7-r0
2.4.7-r1
2.4.8-r0
2.4.9-r0
2.4.10-r0

Alpine:v3.11

openvpn

Package

Name
openvpn
Purl
pkg:apk/alpine/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.11-r0

Affected versions

2.*

2.0.9-r0
2.0.9-r1
2.0.9-r2
2.1.1-r0
2.1.1-r1
2.1.1-r2
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.0-r0
2.2.0-r1
2.2.0-r2
2.2.2-r0
2.3.0-r0
2.3.1-r0
2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.3-r0
2.3.4-r0
2.3.5-r0
2.3.6-r0
2.3.6-r1
2.3.7-r0
2.3.8-r0
2.3.8-r1
2.3.9-r0
2.3.10-r0
2.3.10-r1
2.3.10-r2
2.3.11-r0
2.3.12-r0
2.3.12-r1
2.3.14-r0
2.4.0-r0
2.4.1-r0
2.4.1-r1
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.6-r1
2.4.6-r2
2.4.6-r3
2.4.6-r4
2.4.6-r5
2.4.7-r0
2.4.7-r1
2.4.8-r0
2.4.8-r1
2.4.9-r0
2.4.10-r0

Alpine:v3.12

openvpn

Package

Name
openvpn
Purl
pkg:apk/alpine/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.11-r0

Affected versions

2.*

2.0.9-r0
2.0.9-r1
2.0.9-r2
2.1.1-r0
2.1.1-r1
2.1.1-r2
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.0-r0
2.2.0-r1
2.2.0-r2
2.2.2-r0
2.3.0-r0
2.3.1-r0
2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.3-r0
2.3.4-r0
2.3.5-r0
2.3.6-r0
2.3.6-r1
2.3.7-r0
2.3.8-r0
2.3.8-r1
2.3.9-r0
2.3.10-r0
2.3.10-r1
2.3.10-r2
2.3.11-r0
2.3.12-r0
2.3.12-r1
2.3.14-r0
2.4.0-r0
2.4.1-r0
2.4.1-r1
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.6-r1
2.4.6-r2
2.4.6-r3
2.4.6-r4
2.4.6-r5
2.4.7-r0
2.4.7-r1
2.4.8-r0
2.4.8-r1
2.4.8-r2
2.4.8-r3
2.4.8-r4
2.4.9-r0
2.4.10-r0

Alpine:v3.13

openvpn

Package

Name
openvpn
Purl
pkg:apk/alpine/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.2-r0

Affected versions

2.*

2.0.9-r0
2.0.9-r1
2.0.9-r2
2.1.1-r0
2.1.1-r1
2.1.1-r2
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.0-r0
2.2.0-r1
2.2.0-r2
2.2.2-r0
2.3.0-r0
2.3.1-r0
2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.3-r0
2.3.4-r0
2.3.5-r0
2.3.6-r0
2.3.6-r1
2.3.7-r0
2.3.8-r0
2.3.8-r1
2.3.9-r0
2.3.10-r0
2.3.10-r1
2.3.10-r2
2.3.11-r0
2.3.12-r0
2.3.12-r1
2.3.14-r0
2.4.0-r0
2.4.1-r0
2.4.1-r1
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.6-r1
2.4.6-r2
2.4.6-r3
2.4.6-r4
2.4.6-r5
2.4.7-r0
2.4.7-r1
2.4.8-r0
2.4.8-r1
2.4.8-r2
2.4.8-r3
2.4.8-r4
2.4.9-r0
2.5.0-r0
2.5.0-r1
2.5.1-r0

Alpine:v3.14

openvpn

Package

Name
openvpn
Purl
pkg:apk/alpine/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.2-r0

Affected versions

2.*

2.0.9-r0
2.0.9-r1
2.0.9-r2
2.1.1-r0
2.1.1-r1
2.1.1-r2
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.0-r0
2.2.0-r1
2.2.0-r2
2.2.2-r0
2.3.0-r0
2.3.1-r0
2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.3-r0
2.3.4-r0
2.3.5-r0
2.3.6-r0
2.3.6-r1
2.3.7-r0
2.3.8-r0
2.3.8-r1
2.3.9-r0
2.3.10-r0
2.3.10-r1
2.3.10-r2
2.3.11-r0
2.3.12-r0
2.3.12-r1
2.3.14-r0
2.4.0-r0
2.4.1-r0
2.4.1-r1
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.6-r1
2.4.6-r2
2.4.6-r3
2.4.6-r4
2.4.6-r5
2.4.7-r0
2.4.7-r1
2.4.8-r0
2.4.8-r1
2.4.8-r2
2.4.8-r3
2.4.8-r4
2.4.9-r0
2.5.0-r0
2.5.0-r1
2.5.1-r0

Alpine:v3.15

openvpn

Package

Name
openvpn
Purl
pkg:apk/alpine/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.2-r0

Affected versions

2.*

2.0.9-r0
2.0.9-r1
2.0.9-r2
2.1.1-r0
2.1.1-r1
2.1.1-r2
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.0-r0
2.2.0-r1
2.2.0-r2
2.2.2-r0
2.3.0-r0
2.3.1-r0
2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.3-r0
2.3.4-r0
2.3.5-r0
2.3.6-r0
2.3.6-r1
2.3.7-r0
2.3.8-r0
2.3.8-r1
2.3.9-r0
2.3.10-r0
2.3.10-r1
2.3.10-r2
2.3.11-r0
2.3.12-r0
2.3.12-r1
2.3.14-r0
2.4.0-r0
2.4.1-r0
2.4.1-r1
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.6-r1
2.4.6-r2
2.4.6-r3
2.4.6-r4
2.4.6-r5
2.4.7-r0
2.4.7-r1
2.4.8-r0
2.4.8-r1
2.4.8-r2
2.4.8-r3
2.4.8-r4
2.4.9-r0
2.5.0-r0
2.5.0-r1
2.5.1-r0

Alpine:v3.16

openvpn

Package

Name
openvpn
Purl
pkg:apk/alpine/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.2-r0

Affected versions

2.*

2.0.9-r0
2.0.9-r1
2.0.9-r2
2.1.1-r0
2.1.1-r1
2.1.1-r2
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.0-r0
2.2.0-r1
2.2.0-r2
2.2.2-r0
2.3.0-r0
2.3.1-r0
2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.3-r0
2.3.4-r0
2.3.5-r0
2.3.6-r0
2.3.6-r1
2.3.7-r0
2.3.8-r0
2.3.8-r1
2.3.9-r0
2.3.10-r0
2.3.10-r1
2.3.10-r2
2.3.11-r0
2.3.12-r0
2.3.12-r1
2.3.14-r0
2.4.0-r0
2.4.1-r0
2.4.1-r1
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.6-r1
2.4.6-r2
2.4.6-r3
2.4.6-r4
2.4.6-r5
2.4.7-r0
2.4.7-r1
2.4.8-r0
2.4.8-r1
2.4.8-r2
2.4.8-r3
2.4.8-r4
2.4.9-r0
2.5.0-r0
2.5.0-r1
2.5.1-r0

Alpine:v3.17

openvpn

Package

Name
openvpn
Purl
pkg:apk/alpine/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.2-r0

Affected versions

2.*

2.0.9-r0
2.0.9-r1
2.0.9-r2
2.1.1-r0
2.1.1-r1
2.1.1-r2
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.0-r0
2.2.0-r1
2.2.0-r2
2.2.2-r0
2.3.0-r0
2.3.1-r0
2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.3-r0
2.3.4-r0
2.3.5-r0
2.3.6-r0
2.3.6-r1
2.3.7-r0
2.3.8-r0
2.3.8-r1
2.3.9-r0
2.3.10-r0
2.3.10-r1
2.3.10-r2
2.3.11-r0
2.3.12-r0
2.3.12-r1
2.3.14-r0
2.4.0-r0
2.4.1-r0
2.4.1-r1
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.6-r1
2.4.6-r2
2.4.6-r3
2.4.6-r4
2.4.6-r5
2.4.7-r0
2.4.7-r1
2.4.8-r0
2.4.8-r1
2.4.8-r2
2.4.8-r3
2.4.8-r4
2.4.9-r0
2.5.0-r0
2.5.0-r1
2.5.1-r0

Alpine:v3.18

openvpn

Package

Name
openvpn
Purl
pkg:apk/alpine/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.2-r0

Affected versions

2.*

2.0.9-r0
2.0.9-r1
2.0.9-r2
2.1.1-r0
2.1.1-r1
2.1.1-r2
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.0-r0
2.2.0-r1
2.2.0-r2
2.2.2-r0
2.3.0-r0
2.3.1-r0
2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.3-r0
2.3.4-r0
2.3.5-r0
2.3.6-r0
2.3.6-r1
2.3.7-r0
2.3.8-r0
2.3.8-r1
2.3.9-r0
2.3.10-r0
2.3.10-r1
2.3.10-r2
2.3.11-r0
2.3.12-r0
2.3.12-r1
2.3.14-r0
2.4.0-r0
2.4.1-r0
2.4.1-r1
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.6-r1
2.4.6-r2
2.4.6-r3
2.4.6-r4
2.4.6-r5
2.4.7-r0
2.4.7-r1
2.4.8-r0
2.4.8-r1
2.4.8-r2
2.4.8-r3
2.4.8-r4
2.4.9-r0
2.5.0-r0
2.5.0-r1
2.5.1-r0

Alpine:v3.19

openvpn

Package

Name
openvpn
Purl
pkg:apk/alpine/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.2-r0

Affected versions

2.*

2.0.9-r0
2.0.9-r1
2.0.9-r2
2.1.1-r0
2.1.1-r1
2.1.1-r2
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.0-r0
2.2.0-r1
2.2.0-r2
2.2.2-r0
2.3.0-r0
2.3.1-r0
2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.3-r0
2.3.4-r0
2.3.5-r0
2.3.6-r0
2.3.6-r1
2.3.7-r0
2.3.8-r0
2.3.8-r1
2.3.9-r0
2.3.10-r0
2.3.10-r1
2.3.10-r2
2.3.11-r0
2.3.12-r0
2.3.12-r1
2.3.14-r0
2.4.0-r0
2.4.1-r0
2.4.1-r1
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.6-r1
2.4.6-r2
2.4.6-r3
2.4.6-r4
2.4.6-r5
2.4.7-r0
2.4.7-r1
2.4.8-r0
2.4.8-r1
2.4.8-r2
2.4.8-r3
2.4.8-r4
2.4.9-r0
2.5.0-r0
2.5.0-r1
2.5.1-r0

Alpine:v3.20

openvpn

Package

Name
openvpn
Purl
pkg:apk/alpine/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.2-r0

Affected versions

2.*

2.0.9-r0
2.0.9-r1
2.0.9-r2
2.1.1-r0
2.1.1-r1
2.1.1-r2
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.0-r0
2.2.0-r1
2.2.0-r2
2.2.2-r0
2.3.0-r0
2.3.1-r0
2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.3-r0
2.3.4-r0
2.3.5-r0
2.3.6-r0
2.3.6-r1
2.3.7-r0
2.3.8-r0
2.3.8-r1
2.3.9-r0
2.3.10-r0
2.3.10-r1
2.3.10-r2
2.3.11-r0
2.3.12-r0
2.3.12-r1
2.3.14-r0
2.4.0-r0
2.4.1-r0
2.4.1-r1
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.6-r1
2.4.6-r2
2.4.6-r3
2.4.6-r4
2.4.6-r5
2.4.7-r0
2.4.7-r1
2.4.8-r0
2.4.8-r1
2.4.8-r2
2.4.8-r3
2.4.8-r4
2.4.9-r0
2.5.0-r0
2.5.0-r1
2.5.1-r0

Alpine:v3.21

openvpn

Package

Name
openvpn
Purl
pkg:apk/alpine/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.2-r0

Affected versions

2.*

2.0.9-r0
2.0.9-r1
2.0.9-r2
2.1.1-r0
2.1.1-r1
2.1.1-r2
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.0-r0
2.2.0-r1
2.2.0-r2
2.2.2-r0
2.3.0-r0
2.3.1-r0
2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.3-r0
2.3.4-r0
2.3.5-r0
2.3.6-r0
2.3.6-r1
2.3.7-r0
2.3.8-r0
2.3.8-r1
2.3.9-r0
2.3.10-r0
2.3.10-r1
2.3.10-r2
2.3.11-r0
2.3.12-r0
2.3.12-r1
2.3.14-r0
2.4.0-r0
2.4.1-r0
2.4.1-r1
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.6-r1
2.4.6-r2
2.4.6-r3
2.4.6-r4
2.4.6-r5
2.4.7-r0
2.4.7-r1
2.4.8-r0
2.4.8-r1
2.4.8-r2
2.4.8-r3
2.4.8-r4
2.4.9-r0
2.5.0-r0
2.5.0-r1
2.5.1-r0

Alpine:v3.22

openvpn

Package

Name
openvpn
Purl
pkg:apk/alpine/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.2-r0

Affected versions

2.*

2.0.9-r0
2.0.9-r1
2.0.9-r2
2.1.1-r0
2.1.1-r1
2.1.1-r2
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.0-r0
2.2.0-r1
2.2.0-r2
2.2.2-r0
2.3.0-r0
2.3.1-r0
2.3.2-r0
2.3.2-r1
2.3.2-r2
2.3.3-r0
2.3.4-r0
2.3.5-r0
2.3.6-r0
2.3.6-r1
2.3.7-r0
2.3.8-r0
2.3.8-r1
2.3.9-r0
2.3.10-r0
2.3.10-r1
2.3.10-r2
2.3.11-r0
2.3.12-r0
2.3.12-r1
2.3.14-r0
2.4.0-r0
2.4.1-r0
2.4.1-r1
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.6-r1
2.4.6-r2
2.4.6-r3
2.4.6-r4
2.4.6-r5
2.4.7-r0
2.4.7-r1
2.4.8-r0
2.4.8-r1
2.4.8-r2
2.4.8-r3
2.4.8-r4
2.4.9-r0
2.5.0-r0
2.5.0-r1
2.5.1-r0