CVE-2014-8104
MEDIUM · CVSS 6.8EPSS 3.5%EU EUVD
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.
Key facts
- CVSS score
- 6.8 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:S/C:N/I:N/A:C- Weakness (CWE)
- CWE-399
- EPSS score
- 3.5% (89th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2014-7951)
- Published
- December 3, 2014
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2014-7951 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- canonical / ubuntu linux
- canonical / ubuntu linux
- canonical / ubuntu linux
- debian / debian linux
- debian / debian linux
- mageia / mageia
- opensuse / opensuse
- opensuse / opensuse
- opensuse / opensuse
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
- openvpn / openvpn
and 92 more…
References
- http://advisories.mageia.org/MGASA-2014-0512.html(Third Party Advisory)
- http://lists.opensuse.org/opensuse-security-announce/2014-12/msg00008.html(Third Party Advisory)
- http://www.debian.org/security/2014/dsa-3084(Third Party Advisory)
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:139(Broken Link)
- http://www.ubuntu.com/usn/USN-2430-1(Third Party Advisory)
- https://community.openvpn.net/openvpn/wiki/SecurityAnnouncement-97597e732b(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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