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Vulnerability record · CVE-2014-8104 · published 3 December 2014

CVE-2014-8104: Mageia vulnerability

Mageia · Mageia

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.

6.8 CVSS 2.0 Medium EPSS 3.5% · top 11.3% CWE-399 · CWE-399
6.8CVSS 2.0 base score
3.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
12References
17 Jun 2026Last modified by NVD

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.

AV:N/AC:L/Au:S/C:N/I:N/A:C

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
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
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

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Source: NIST National Vulnerability Database (record CVE-2014-8104), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.