Ubuntu.comUB:CVE-2017-3243CVE-2017-3243
3.5 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
4.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
43.1%
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent:
Server: Charsets). Supported versions that are affected are 5.5.53 and
earlier. Difficult to exploit vulnerability allows high privileged attacker
with network access via multiple protocols to compromise MySQL Server.
Successful attacks of this vulnerability can result in unauthorized ability
to cause a hang or frequently repeatable crash (complete DOS) of MySQL
Server. CVSS v3.0 Base Score 4.4 (Availability impacts).
Notes
| Author | Note |
|---|---|
| mdeslaur | 5.5 only |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 16.04 | noarch | mariadb-10.0 | < 10.0.29-0ubuntu0.16.04.1 | UNKNOWN |
| ubuntu | 16.10 | noarch | mariadb-10.0 | < 10.0.29-0ubuntu0.16.10.1 | UNKNOWN |
| ubuntu | 14.04 | noarch | mariadb-5.5 | < 5.5.54-1ubuntu0.14.04.1 | UNKNOWN |
| ubuntu | 12.04 | noarch | mysql-5.5 | < 5.5.54-0ubuntu0.12.04.1 | UNKNOWN |
| ubuntu | 14.04 | noarch | mysql-5.5 | < 5.5.54-0ubuntu0.14.04.1 | UNKNOWN |
| ubuntu | 16.04 | noarch | percona-server-5.6 | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | percona-xtradb-cluster-5.6 | < any | UNKNOWN |
Related
3.5 Low
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
4.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
43.1%