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ubuntucveUbuntu.comUB:CVE-2017-3635
HistoryJul 19, 2017 - 12:00 a.m.

CVE-2017-3635

2017-07-1900:00:00
ubuntu.com
ubuntu.com
5

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

3.5 Low

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

51.3%

Vulnerability in the MySQL Connectors component of Oracle MySQL
(subcomponent: Connector/C). Supported versions that are affected are
6.1.10 and earlier. Difficult to exploit vulnerability allows low
privileged attacker with network access via multiple protocols to
compromise MySQL Connectors. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently repeatable
crash (complete DOS) of MySQL Connectors. Note: The documentation has also
been updated for the correct way to use mysql_stmt_close(). Please see:
https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-execute.html,
https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-fetch.html,
https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-close.html,
https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-error.html,
https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-errno.html, and
https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-sqlstate.html. CVSS 3.0
Base Score 5.3 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).

Notes

Author Note
mdeslaur 5.5.56 and earlier, 5.6.36 and earlier, 5.7.18 and earlier

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

3.5 Low

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

51.3%