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ubuntucveUbuntu.comUB:CVE-2018-2771
HistoryApr 18, 2018 - 12:00 a.m.

CVE-2018-2771

2018-04-1800:00:00
ubuntu.com
ubuntu.com
10

CVSS2

3.5

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

CVSS3

4.4

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

EPSS

0.001

Percentile

37.6%

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent:
Server: Locking). Supported versions that are affected are 5.5.59 and
prior, 5.6.39 and prior and 5.7.21 and prior. 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 3.0 Base
Score 4.4 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchmariadb-10.0< 10.0.36-0ubuntu0.16.04.1UNKNOWN
ubuntu14.04noarchmariadb-5.5< 5.5.61-1ubuntu0.14.04.1UNKNOWN
ubuntu14.04noarchmysql-5.5< 5.5.60-0ubuntu0.14.04.1UNKNOWN
ubuntu17.10noarchmysql-5.7< 5.7.22-0ubuntu0.17.10.1UNKNOWN
ubuntu18.04noarchmysql-5.7< 5.7.22-0ubuntu18.04.1UNKNOWN
ubuntu18.10noarchmysql-5.7< 5.7.22-0ubuntu18.04.1UNKNOWN
ubuntu19.04noarchmysql-5.7< 5.7.22-0ubuntu18.04.1UNKNOWN
ubuntu16.04noarchmysql-5.7< 5.7.22-0ubuntu0.16.04.1UNKNOWN
ubuntu16.04noarchpercona-server-5.6< anyUNKNOWN
ubuntu16.04noarchpercona-xtradb-cluster-5.6< anyUNKNOWN

CVSS2

3.5

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

CVSS3

4.4

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

EPSS

0.001

Percentile

37.6%