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ubuntucveUbuntu.comUB:CVE-2018-2696
HistoryJan 17, 2018 - 12:00 a.m.

CVE-2018-2696

2018-01-1700:00:00
ubuntu.com
ubuntu.com
10

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.006 Low

EPSS

Percentile

77.6%

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent:
Server : Security : Privileges). Supported versions that are affected are
5.6.38 and prior and 5.7.20 and prior. Easily exploitable vulnerability
allows unauthenticated 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 3.0 Base Score 7.5 (Availability
impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Bugs

Notes

Author Note
mdeslaur 5.6 and 5.7 only
OSVersionArchitecturePackageVersionFilename
ubuntu17.10noarchmysql-5.7< 5.7.21-0ubuntu0.17.10.1UNKNOWN
ubuntu18.04noarchmysql-5.7< 5.7.21-1ubuntu1UNKNOWN
ubuntu18.10noarchmysql-5.7< 5.7.21-1ubuntu1UNKNOWN
ubuntu19.04noarchmysql-5.7< 5.7.21-1ubuntu1UNKNOWN
ubuntu16.04noarchmysql-5.7< 5.7.21-0ubuntu0.16.04.1UNKNOWN
ubuntu16.04noarchpercona-server-5.6< anyUNKNOWN
ubuntu16.04noarchpercona-xtradb-cluster-5.6< anyUNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.006 Low

EPSS

Percentile

77.6%