9.8 High
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
10 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.011 Low
EPSS
Percentile
84.7%
It was discovered that the X.Org X server incorrectly handled certain
lengths. An attacker able to connect to an X server, either locally or
remotely, could use these issues to crash the server, or possibly execute
arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 17.04 | noarch | xserver-xorg-core | < 2:1.19.3-1ubuntu1.3 | UNKNOWN |
Ubuntu | 17.04 | noarch | xdmx | < 2:1.19.3-1ubuntu1.3 | UNKNOWN |
Ubuntu | 17.04 | noarch | xdmx-dbgsym | < 2:1.19.3-1ubuntu1.3 | UNKNOWN |
Ubuntu | 17.04 | noarch | xdmx-tools | < 2:1.19.3-1ubuntu1.3 | UNKNOWN |
Ubuntu | 17.04 | noarch | xdmx-tools-dbgsym | < 2:1.19.3-1ubuntu1.3 | UNKNOWN |
Ubuntu | 17.04 | noarch | xmir | < 2:1.19.3-1ubuntu1.3 | UNKNOWN |
Ubuntu | 17.04 | noarch | xmir-dbgsym | < 2:1.19.3-1ubuntu1.3 | UNKNOWN |
Ubuntu | 17.04 | noarch | xnest | < 2:1.19.3-1ubuntu1.3 | UNKNOWN |
Ubuntu | 17.04 | noarch | xnest-dbgsym | < 2:1.19.3-1ubuntu1.3 | UNKNOWN |
Ubuntu | 17.04 | noarch | xorg-server-source | < 2:1.19.3-1ubuntu1.3 | UNKNOWN |
ubuntu.com/security/CVE-2017-12176
ubuntu.com/security/CVE-2017-12177
ubuntu.com/security/CVE-2017-12178
ubuntu.com/security/CVE-2017-12179
ubuntu.com/security/CVE-2017-12180
ubuntu.com/security/CVE-2017-12181
ubuntu.com/security/CVE-2017-12182
ubuntu.com/security/CVE-2017-12183
ubuntu.com/security/CVE-2017-12184
ubuntu.com/security/CVE-2017-12185
ubuntu.com/security/CVE-2017-12186
ubuntu.com/security/CVE-2017-12187
9.8 High
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
10 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.011 Low
EPSS
Percentile
84.7%