CVE-2023-46850

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-46850
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-46850.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-46850
Related
Published
2023-11-11T01:15:07Z
Modified
2024-12-05T15:35:20.335330Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

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
2.6.7-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
2.5.2-r0
2.5.3-r0
2.5.3-r1
2.5.4-r0
2.5.4-r1
2.5.5-r0
2.5.6-r0
2.5.6-r1
2.5.7-r0
2.5.8-r0
2.6.0-r0
2.6.1-r0
2.6.2-r0
2.6.2-r1
2.6.3-r0
2.6.4-r0
2.6.5-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
2.6.7-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
2.5.2-r0
2.5.3-r0
2.5.3-r1
2.5.4-r0
2.5.4-r1
2.5.5-r0
2.5.6-r0
2.5.6-r1
2.5.7-r0
2.5.8-r0
2.6.0-r0
2.6.1-r0
2.6.2-r0
2.6.2-r1
2.6.3-r0
2.6.4-r0
2.6.5-r0
2.6.6-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
2.6.7-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
2.5.2-r0
2.5.3-r0
2.5.3-r1
2.5.4-r0
2.5.4-r1
2.5.5-r0
2.5.6-r0
2.5.6-r1
2.5.7-r0
2.5.8-r0
2.6.0-r0
2.6.1-r0
2.6.2-r0
2.6.2-r1
2.6.3-r0
2.6.4-r0
2.6.5-r0
2.6.6-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
2.6.7-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
2.5.2-r0
2.5.3-r0
2.5.3-r1
2.5.4-r0
2.5.4-r1
2.5.5-r0
2.5.6-r0
2.5.6-r1
2.5.7-r0
2.5.8-r0
2.6.0-r0
2.6.1-r0
2.6.2-r0
2.6.2-r1
2.6.3-r0
2.6.4-r0
2.6.5-r0
2.6.6-r0

Debian:12 / openvpn

Package

Name
openvpn
Purl
pkg:deb/debian/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.6.3-1+deb12u2

Affected versions

2.*

2.6.3-1
2.6.3-1+deb12u1~bpo11+1
2.6.3-1+deb12u1
2.6.3-1+deb12u2~bpo11+1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / openvpn

Package

Name
openvpn
Purl
pkg:deb/debian/openvpn?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.6.7-1

Affected versions

2.*

2.6.3-1
2.6.3-2
2.6.3-2.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}