Ubuntu.comUB:CVE-2005-2531CVE-2005-2531
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.034 Low
EPSS
Percentile
91.3%
OpenVPN before 2.0.1, when running with “verb 0” and without TLS
authentication, does not properly flush the OpenSSL error queue when a
client fails certificate authentication to the server and causes the error
to be processed by the wrong client, which allows remote attackers to cause
a denial of service (client disconnection) via a large number of failed
authentication attempts.
Related
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.034 Low
EPSS
Percentile
91.3%