CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
82.5%
Jon Kristensen discovered that Evolution Data Server would automatically
downgrade a connection to an IMAP server if the IMAP server did not support
SSL. This would result in the user’s password being unexpectedly sent in clear
text, even though the user had requested to use SSL.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | evolution-data-server | < 3.18.5-1ubuntu1.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | evolution-data-server-common | < 3.18.5-1ubuntu1.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | evolution-data-server-dbg | < 3.18.5-1ubuntu1.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | evolution-data-server-dbgsym | < 3.18.5-1ubuntu1.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | evolution-data-server-dev | < 3.18.5-1ubuntu1.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | evolution-data-server-dev-dbgsym | < 3.18.5-1ubuntu1.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | evolution-data-server-doc | < 3.18.5-1ubuntu1.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | evolution-data-server-online-accounts | < 3.18.5-1ubuntu1.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | evolution-data-server-online-accounts-dbgsym | < 3.18.5-1ubuntu1.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | gir1.2-ebook-1.2 | < 3.18.5-1ubuntu1.1 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
82.5%