CVE catalog
CVE-2014-8104
openvpn: CVE-2014-8104
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.48% · Oct 27, 2026
OpenVPN 2.x before 2.0.11, 2.1.x, 2.2.x before 2.2.3, and 2.3.x before 2.3.6 allows remote authenticated users to cause a denial of service (server crash) via a small control channel packet.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | openvpn | sid | 2.7.8-1 | fixed |
| Debian | openvpn | forky | 2.7.8-1 | fixed |
| Debian | openvpn | trixie | 2.6.14-1+deb13u3 | fixed |
| Debian | openvpn | trixie-security | 2.6.14-1+deb13u3 | fixed |
| Debian | openvpn | bookworm | 2.6.14-0+deb12u2 | fixed |
| Debian | openvpn | bookworm-security | 2.6.14-0+deb12u2 | fixed |
| Ubuntu | openvpn | 14.04 | 2.3.2-4ubuntu1 | vulnerable |
| Ubuntu | openvpn | 14.04 | 2.3.2-5ubuntu1 | vulnerable |
| Ubuntu | openvpn | 14.04 | 2.3.2-7ubuntu1 | vulnerable |
| Ubuntu | openvpn | 14.04 | 2.3.2-7ubuntu2 | vulnerable |
| Ubuntu | openvpn | 14.04 | 2.3.2-7ubuntu3 | vulnerable |
| Ubuntu | openvpn | 14.04 | 2.3.2-7ubuntu3.1 | fixed |
| Ubuntu | openvpn | 14.04 | 2.3.2-4ubuntu1 | vulnerable |
| Ubuntu | openvpn | 14.04 | 2.3.2-5ubuntu1 | vulnerable |
| Ubuntu | openvpn | 14.04 | 2.3.2-7ubuntu1 | vulnerable |
| Ubuntu | openvpn | 14.04 | 2.3.2-7ubuntu2 | vulnerable |
| Ubuntu | openvpn | 14.04 | 2.3.2-7ubuntu3 | vulnerable |
| Ubuntu | openvpn | 14.04 | 2.3.2-7ubuntu3.1 | fixed |
| Opensuse | openvpn | tumbleweed | 2.3.11-3.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | openvpn | source | sid | 2.3.4-5 | not yet assigned | Not reported | Not reported |
| Debian | openvpn | source | forky | 2.3.4-5 | not yet assigned | Not reported | Not reported |
| Debian | openvpn | source | trixie | 2.3.4-5 | not yet assigned | Not reported | Not reported |
| Debian | openvpn | source | bookworm | 2.3.4-5 | not yet assigned | Not reported | Not reported |
| Ubuntu | openvpn | deb | 14.04 | 2.3.2-7ubuntu3.1 | Not reported | USN-2430-1 | Not reported |
| Ubuntu | openvpn | deb | 14.04 | 2.3.2-7ubuntu3.1 | Not reported | UBUNTU-CVE-2014-8104 | Not reported |
| Opensuse | openvpn | rpm | tumbleweed | 2.3.11-3.1 | Not reported | OPENSUSE-SU-2024:10211-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [openvpn]Unknown
Details (4)
2.6.14-0+deb12u2· amd64 · bookwormFixed · Fixed:
2.3.4-5dsa · openvpn · debian · bookworm; dsa · openvpn · debian · 12
2.6.14-0+deb12u2· arm64 · bookwormFixed · Fixed:
2.3.4-5dsa · openvpn · debian · bookworm; dsa · openvpn · debian · 12
2.6.14-0+deb12u2· amd64 · bookworm-securityFixed · Fixed:
2.3.4-5dsa · openvpn · debian · bookworm; dsa · openvpn · debian · 12
2.6.14-0+deb12u2· arm64 · bookworm-securityFixed · Fixed:
2.3.4-5dsa · openvpn · debian · bookworm; dsa · openvpn · debian · 12
[Debian 13 (Trixie)]
- [openvpn]Unknown
Details (6)
2.6.14-1+deb13u3· amd64 · trixieFixed · Fixed:
2.3.4-5dsa · openvpn · debian · 13
2.6.14-1+deb13u3· arm64 · trixieFixed · Fixed:
2.3.4-5dsa · openvpn · debian · 13
2.7.5-1~bpo13+1· amd64 · trixie-backportsFixed · Fixed:
2.3.4-5dsa · openvpn · debian · 13
2.7.5-1~bpo13+1· arm64 · trixie-backportsFixed · Fixed:
2.3.4-5dsa · openvpn · debian · 13
2.6.14-1+deb13u3· amd64 · trixie-securityFixed · Fixed:
2.3.4-5dsa · openvpn · debian · 13
2.6.14-1+deb13u3· arm64 · trixie-securityFixed · Fixed:
2.3.4-5dsa · openvpn · debian · 13
[openSUSE Tumbleweed]
- [openvpn]Unknown
Source package: [openvpn]
Details (1)
2.7.5-1.1· x86_64 · tumbleweedFixed · Fixed:
2.3.11-3.1dsa · openvpn · opensuse · tumbleweed
- [openvpn-auth-pam-plugin]Unknown
Source package: [openvpn]
Details (1)
2.7.5-1.1· x86_64 · tumbleweedUnknown · Fixed:
2.3.11-3.1Version impact unknown
dsa · openvpn · opensuse · tumbleweed
- [openvpn-devel]Unknown
Source package: [openvpn]
Details (1)
2.7.5-1.1· x86_64 · tumbleweedUnknown · Fixed:
2.3.11-3.1Version impact unknown
dsa · openvpn · opensuse · tumbleweed
- [openvpn-down-root-plugin]Unknown
Source package: [openvpn]
Details (1)
2.7.5-1.1· x86_64 · tumbleweedUnknown · Fixed:
2.3.11-3.1Version impact unknown
dsa · openvpn · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_10211-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2014-8104]
- [https://osv.dev/vulnerability/DLA-98-1]
- [https://osv.dev/vulnerability/DSA-3084-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2014-8104]
- [https://osv.dev/vulnerability/USN-2430-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:10211-1]
- [https://security-tracker.debian.org/tracker/CVE-2014-8104]
- [https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-8104.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]