CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
78.5%
It was discovered that the Ubuntu Single Sign On Client incorrectly
validated server certificates when using HTTPS connections. If a remote
attacker were able to perform a machine-in-the-middle attack, this flaw could
be exploited to alter or compromise confidential information.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 11.10 | noarch | ubuntu-sso-client | < 1.4.1-0ubuntu1.1 | UNKNOWN |
Ubuntu | 11.04 | noarch | ubuntu-sso-client | < 1.2.1-0ubuntu2.1 | UNKNOWN |