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CVE-2014-8104

Published: Dec 3, 2014Updated: May 6, 2026 Sources: CVE List NVD BDUCWE-399
NVD MITRE
6.8CVSSMEDIUM
EPSS Score
3.5%
Top 12.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:NAC:LAu:SC:NI:NA:C
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:SAuthentication
Single
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:CAvailability
Complete
Open in CVSS calculator →

Weaknesses

CWE-399

Affected Products

n/an/a
mageiamageia
On-prem
Operating Systems / linux-distro
debian linuxdebian
On-premOS
Operating Systems / linux-distro
opensuseopensuse
On-premOS
Operating Systems / linux-distro
openvpnopenvpn
On-premSecurity Product
Networking Infrastructure
mageiaoss-projectOperating Systemsaka mageia linux
debianoss-projectGBOperating Systemsaka debian gnu/linux
opensuseoss-projectDEOperating Systemsaka opensuse
openvpnoss-projectUSNetworking Infrastructureaka openvpn access server, connect
and 3 more affected products View all →

Exploitability

Official Patch Available

References

http://www.mandriva.com/security/advisories?name=MDVSA-2015:139
mandriva.com
http://advisories.mageia.org/MGASA-2014-0512.html
advisories.mageia.org
http://www.ubuntu.com/usn/USN-2430-1
ubuntu.com
and 4 more references View all →

Timeline

Published
Dec 3, 2014
Last Updated
May 6, 2026

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