DEBIAN-CVE-2025-2704

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Source
https://security-tracker.debian.org/tracker/CVE-2025-2704
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-2704.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-2704
Upstream
Published
2025-04-02T21:15:32.943Z
Modified
2025-11-20T10:18:06.185354Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

OpenVPN version 2.6.1 through 2.6.13 in server mode using TLS-crypt-v2 allows remote attackers to trigger a denial of service by corrupting and replaying network packets in the early handshake phase

References

Affected packages

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+deb12u3

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
2.6.3-1+deb12u2

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
2.6.14-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / 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
2.6.14-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}