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AUSCERT Security Bulletin
ASB-2018.0171
Security Advisory: Oracle MySQL
18 July 2018
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AusCERT Security Bulletin Summary
---------------------------------
Product: Oracle MySQL
Operating System: Windows
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Modify Arbitrary Files -- Existing Account
Denial of Service -- Remote with User Interaction
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-3084 CVE-2018-3082 CVE-2018-3081
CVE-2018-3080 CVE-2018-3079 CVE-2018-3078
CVE-2018-3077 CVE-2018-3075 CVE-2018-3074
CVE-2018-3073 CVE-2018-3071 CVE-2018-3070
CVE-2018-3067 CVE-2018-3066 CVE-2018-3065
CVE-2018-3064 CVE-2018-3063 CVE-2018-3062
CVE-2018-3061 CVE-2018-3060 CVE-2018-3058
CVE-2018-3056 CVE-2018-3054 CVE-2018-2767
CVE-2018-2598 CVE-2018-0739 CVE-2017-5645
CVE-2017-0379
Member content until: Friday, August 17 2018
Reference: ASB-2018.0168
ASB-2018.0164
ASB-2018.0163
ASB-2018.0162
OVERVIEW
Multiple vulnerabilities have been identified in
MySQL Client, versions 5.5.60 and prior, 5.6.40 and
prior, 5.7.22 and prior, 8.0.11 and prior
MySQL Connectors, versions 5.3.10 and prior, 8.0.11 and
prior
MySQL Enterprise Monitor, versions 3.4.7.4297 and prior,
4.0.4.5235 and prior, 8.0.0.8131 and prior
MySQL Server, versions 5.5.60 and prior, 5.6.40 and
prior, 5.7.22 and prior, 8.0.11 and prior
MySQL Workbench, versions 6.3.10 and prior, 8.0.11 and
prior
[1]
IMPACT
The vendor has provided the following information regarding
the vulnerabilities:
"This Critical Patch Update contains 31 new security fixes
for Oracle MySQL. 7 of these vulnerabilities may be
remotely exploitable without authentication, i.e., may be
exploited over a network without requiring user
credentials." [1]
"CVE-2017-5645
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Supported versions that are affected are 12.1.0.5 and
13.2.x. Easily exploitable vulnerability allows
unauthenticated attacker with network access via HTTP to
compromise Enterprise Manager Base Platform. Successful
attacks of this vulnerability can result in takeover of
Enterprise Manager Base Platform.
CVE-2017-0379
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Supported versions that are affected are 5.x and 6.x.
Easily exploitable vulnerability allows unauthenticated
attacker with network access via HTTP to compromise Oracle
Communications Interactive Session Recorder. Successful
attacks of this vulnerability can result in unauthorized
access to critical data or complete access to all Oracle
Communications Interactive Session Recorder accessible data.
CVE-2018-3064
7.1
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Supported versions that are affected are 5.6.40 and prior,
5.7.22 and prior and 8.0.11 and prior. Easily exploitable
vulnerability allows low 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 as well as
unauthorized update, insert or delete access to some of
MySQL Server accessible data.
CVE-2018-0739
6.5
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Supported versions that are affected are 4.4.1.5.0,
5.0.0.1.0, 5.0.0.2.0, 5.0.1.0.0 and 5.0.2.0.0. Easily
exploitable vulnerability allows unauthenticated attacker
with network access via TLS to compromise Oracle
Communications Network Charging and Control. Successful
attacks require human interaction from a person other than
the attacker. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Communications
Network Charging and Control.
CVE-2018-0739
6.5
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Supported versions that are affected are 4.4.1.5.0,
5.0.0.1.0, 5.0.0.2.0, 5.0.1.0.0 and 5.0.2.0.0. Easily
exploitable vulnerability allows unauthenticated attacker
with network access via TLS to compromise Oracle
Communications Network Charging and Control. Successful
attacks require human interaction from a person other than
the attacker. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Communications
Network Charging and Control.
CVE-2018-3070
6.5
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 5.5.60 and prior,
5.6.40 and prior and 5.7.22 and prior. Easily exploitable
vulnerability allows low 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.
CVE-2018-3060
6.5
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Supported versions that are affected are 5.7.22 and prior
and 8.0.11 and prior. Easily exploitable vulnerability
allows high privileged attacker with network access via
multiple protocols to compromise MySQL Server. Successful
attacks of this vulnerability can result in unauthorized
creation, deletion or modification access to critical data
or all MySQL Server accessible data and unauthorized ability
to cause a hang or frequently repeatable crash (complete
DOS) of MySQL Server.
CVE-2018-3065
6.5
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 5.7.22 and prior
and 8.0.11 and prior. Easily exploitable vulnerability
allows low 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.
CVE-2018-0739
6.5
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Supported versions that are affected are 4.4.1.5.0,
5.0.0.1.0, 5.0.0.2.0, 5.0.1.0.0 and 5.0.2.0.0. Easily
exploitable vulnerability allows unauthenticated attacker
with network access via TLS to compromise Oracle
Communications Network Charging and Control. Successful
attacks require human interaction from a person other than
the attacker. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Communications
Network Charging and Control.
CVE-2018-3073
6.5
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 8.0.11 and prior.
Easily exploitable vulnerability allows low 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.
CVE-2018-0739
6.5
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Supported versions that are affected are 4.4.1.5.0,
5.0.0.1.0, 5.0.0.2.0, 5.0.1.0.0 and 5.0.2.0.0. Easily
exploitable vulnerability allows unauthenticated attacker
with network access via TLS to compromise Oracle
Communications Network Charging and Control. Successful
attacks require human interaction from a person other than
the attacker. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Communications
Network Charging and Control.
CVE-2018-3074
5.3
AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 8.0.11 and prior.
Difficult to exploit vulnerability allows low 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.
CVE-2018-3062
5.3
AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 5.6.40 and prior,
5.7.22 and prior and 8.0.11 and prior. Difficult to
exploit vulnerability allows low privileged attacker with
network access via memcached 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.
CVE-2018-3081
5.0
AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H
Supported versions that are affected are 5.5.60 and prior,
5.6.40 and prior, 5.7.22 and prior and 8.0.11 and prior.
Difficult to exploit vulnerability allows high privileged
attacker with network access via multiple protocols to
compromise MySQL Client. Successful attacks of this
vulnerability can result in unauthorized ability to cause a
hang or frequently repeatable crash (complete DOS) of MySQL
Client as well as unauthorized update, insert or delete
access to some of MySQL Client accessible data.
CVE-2018-3071
4.9
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 5.7.22 and prior.
Easily exploitable 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.
CVE-2018-3079
4.9
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 8.0.11 and prior.
Easily exploitable 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.
CVE-2018-3054
4.9
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 5.7.22 and prior
and 8.0.11 and prior. Easily exploitable 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.
CVE-2018-3077
4.9
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 5.7.22 and prior
and 8.0.11 and prior. Easily exploitable 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.
CVE-2018-3078
4.9
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 8.0.11 and prior.
Easily exploitable 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.
CVE-2018-3080
4.9
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 8.0.11 and prior.
Easily exploitable 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.
CVE-2018-3061
4.9
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 5.7.22 and prior.
Easily exploitable 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.
CVE-2018-3067
4.9
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 8.0.11 and prior.
Easily exploitable 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.
CVE-2018-3063
4.9
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 5.5.60 and prior.
Easily exploitable 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.
CVE-2018-3075
4.9
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 8.0.11 and prior.
Easily exploitable 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.
CVE-2018-3058
4.3
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Supported versions that are affected are 5.5.60 and prior,
5.6.40 and prior and 5.7.22 and prior. Easily exploitable
vulnerability allows low privileged attacker with network
access via multiple protocols to compromise MySQL Server.
Successful attacks of this vulnerability can result in
unauthorized update, insert or delete access to some of
MySQL Server accessible data.
CVE-2018-3056
4.3
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Supported versions that are affected are 5.7.22 and prior
and 8.0.11 and prior. Easily exploitable vulnerability
allows low privileged attacker with network access via
multiple protocols to compromise MySQL Server. Successful
attacks of this vulnerability can result in unauthorized
read access to a subset of MySQL Server accessible data.
CVE-2018-2598
3.7
AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Supported versions that are affected are 6.3.10 and earlier.
Difficult to exploit vulnerability allows unauthenticated
attacker with network access via multiple protocols to
compromise MySQL Workbench. Successful attacks of this
vulnerability can result in unauthorized read access to a
subset of MySQL Workbench accessible data.
CVE-2018-3066
3.3
AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N
Supported versions that are affected are 5.5.60 and prior,
5.6.40 and prior and 5.7.22 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 update, insert or delete access to some of
MySQL Server accessible data as well as unauthorized read
access to a subset of MySQL Server accessible data.
CVE-2018-2767
3.1
AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Supported versions that are affected are 5.5.60 and prior,
5.6.40 and prior and 5.7.22 and prior. Difficult to exploit
vulnerability allows low privileged attacker with network
access via multiple protocols to compromise MySQL Server.
Successful attacks of this vulnerability can result in
unauthorized read access to a subset of MySQL Server
accessible data.
CVE-2018-3084
2.8
AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Supported versions that are affected are 8.0.11 and prior.
Easily exploitable vulnerability allows low privileged
attacker with logon to the infrastructure where MySQL Server
executes to compromise MySQL Server. Successful attacks
require human interaction from a person other than the
attacker. Successful attacks of this vulnerability can
result in unauthorized ability to cause a partial denial of
service (partial DOS) of MySQL Server.
CVE-2018-3082
2.7
AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Supported versions that are affected are 8.0.11 and prior.
Easily exploitable vulnerability allows high privileged
attacker with network access via multiple protocols to
compromise MySQL Server. Successful attacks of this
vulnerability can result in unauthorized read access to a
subset of MySQL Server accessible data." [2]
MITIGATION
Oracle states:
"Due to the threat posed by a successful attack, Oracle
strongly recommends that customers apply CPU fixes as soon
as possible. Until you apply the CPU fixes, it may be
possible to reduce the risk of successful attack by blocking
network protocols required by an attack. For attacks that
require certain privileges or access to certain packages,
removing the privileges or the ability to access the
packages from users that do not need the privileges may help
reduce the risk of successful attack. Both approaches may
break application functionality, so Oracle strongly
recommends that customers test changes on non-production
systems. Neither approach should be considered a long-term
solution as neither corrects the underlying problem." [1]
REFERENCES
[1] Oracle Critical Patch Update Advisory - July 2018
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
[2] Text Form of Oracle Critical Patch Update - July 2018 Risk Matrices
http://www.oracle.com/technetwork/security-advisory/cpujul2018verbose-4258253.html
AusCERT has made every effort to ensure that the information contained
in this document is accurate. However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
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