The following packages have been upgraded to a later upstream version:
mariadb (5.5.60).

Security Fix(es) :

  - mysql: Client programs unspecified vulnerability (CPU     Jul 2017) (CVE-2017-3636)

  - mysql: Server: DML unspecified vulnerability (CPU Jul     2017) (CVE-2017-3641)

  - mysql: Client mysqldump unspecified vulnerability (CPU     Jul 2017) (CVE-2017-3651)

  - mysql: Server: Replication unspecified vulnerability     (CPU Oct 2017) (CVE-2017-10268)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Oct 2017) (CVE-2017-10378)

  - mysql: Client programs unspecified vulnerability (CPU     Oct 2017) (CVE-2017-10379)

  - mysql: Server: DDL unspecified vulnerability (CPU Oct     2017) (CVE-2017-10384)

  - mysql: Server: Partition unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2562)

  - mysql: Server: DDL unspecified vulnerability (CPU Jan     2018) (CVE-2018-2622)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2640)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2665)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2668)

  - mysql: Server: Replication unspecified vulnerability     (CPU Apr 2018) (CVE-2018-2755)

  - mysql: Client programs unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2761)

  - mysql: Server: Locking unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2771)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2781)

  - mysql: Server: DDL unspecified vulnerability (CPU Apr     2018) (CVE-2018-2813)

  - mysql: Server: DDL unspecified vulnerability (CPU Apr     2018) (CVE-2018-2817)

  - mysql: InnoDB unspecified vulnerability (CPU Apr 2018)     (CVE-2018-2819)

  - mysql: Server: DDL unspecified vulnerability (CPU Jul     2017) (CVE-2017-3653)

  - mysql: use of SSL/TLS not enforced in libmysqld (Return     of BACKRONYM) (CVE-2018-2767)

Bug Fix(es) :

  - Previously, the mysqladmin tool waited for an inadequate     length of time if the socket it listened on did not     respond in a specific way. Consequently, when the socket     was used while the MariaDB server was starting, the     mariadb service became unresponsive for a long time.
    With this update, the mysqladmin timeout has been     shortened to 2 seconds. As a result, the mariadb service     either starts or fails but no longer hangs in the     described situation.

According to the versions of the mariadb packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - mysql: Client programs unspecified vulnerability (CPU     Jul 2017) (CVE-2017-3636)

  - mysql: Server: DML unspecified vulnerability (CPU Jul     2017) (CVE-2017-3641)

  - mysql: Server: Replication unspecified vulnerability     (CPU Oct 2017) (CVE-2017-10268)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Oct 2017) (CVE-2017-10378)

  - mysql: Client programs unspecified vulnerability (CPU     Oct 2017) (CVE-2017-10379)

  - mysql: Server: DDL unspecified vulnerability (CPU Oct     2017) (CVE-2017-10384)

  - mysql: Server: Partition unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2562)

  - mysql: Server: DDL unspecified vulnerability (CPU Jan     2018) (CVE-2018-2622)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2640)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2665)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2668)

  - mysql: Server: Replication unspecified vulnerability     (CPU Apr 2018) (CVE-2018-2755)

  - mysql: Client programs unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2761)

  - mysql: Server: Locking unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2771)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2781)

  - mysql: Server: DDL unspecified vulnerability (CPU Apr     2018) (CVE-2018-2813)

  - mysql: Server: DDL unspecified vulnerability (CPU Apr     2018) (CVE-2018-2817)

  - mysql: InnoDB unspecified vulnerability (CPU Apr 2018)     (CVE-2018-2819)

  - mysql: Server: DDL unspecified vulnerability (CPU Jul     2017) (CVE-2017-3653)

  - mysql: use of SSL/TLS not enforced in libmysqld (Return     of BACKRONYM) (CVE-2018-2767)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the mariadb packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - mysql: Client programs unspecified vulnerability (CPU     Jul 2017) (CVE-2017-3636)

  - mysql: Server: DML unspecified vulnerability (CPU Jul     2017) (CVE-2017-3641)

  - mysql: Client mysqldump unspecified vulnerability (CPU     Jul 2017) (CVE-2017-3651)

  - mysql: Server: Replication unspecified vulnerability     (CPU Oct 2017) (CVE-2017-10268)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Oct 2017) (CVE-2017-10378)

  - mysql: Client programs unspecified vulnerability (CPU     Oct 2017) (CVE-2017-10379)

  - mysql: Server: DDL unspecified vulnerability (CPU Oct     2017) (CVE-2017-10384)

  - mysql: Server: DDL unspecified vulnerability (CPU Jan     2018) (CVE-2018-2622)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2640)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2665)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2668)

  - mysql: Server: Replication unspecified vulnerability     (CPU Apr 2018) (CVE-2018-2755)

  - mysql: Client programs unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2761)

  - mysql: Server: Locking unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2771)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2781)

  - mysql: Server: DDL unspecified vulnerability (CPU Apr     2018) (CVE-2018-2813)

  - mysql: Server: DDL unspecified vulnerability (CPU Apr     2018) (CVE-2018-2817)

  - mysql: InnoDB unspecified vulnerability (CPU Apr 2018)     (CVE-2018-2819)

  - mysql: Server: DDL unspecified vulnerability (CPU Jul     2017) (CVE-2017-3653)

  - mysql: use of SSL/TLS not enforced in libmysqld (Return     of BACKRONYM) (CVE-2018-2767)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Several issues have been discovered in the MariaDB database server.
The vulnerabilities are addressed by upgrading MariaDB to the new upstream version 10.0.35. Please see the MariaDB 10.0 Release Notes for further details :

https://mariadb.com/kb/en/mariadb/mariadb-10033-release-notes/ https://mariadb.com/kb/en/mariadb/mariadb-10034-release-notes/ https://mariadb.com/kb/en/mariadb/mariadb-10035-release-notes/

For Debian 8 'Jessie', these problems have been fixed in version 10.0.35-0+deb8u1.

We recommend that you upgrade your mariadb-10.0 packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.6.39 and prior and 5.7.21 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).(CVE-2018-2787)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). 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 unauthenticated 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 and while the vulnerability is in MySQL Server, attacks may significantly impact additional products.
Successful attacks of this vulnerability can result in takeover of MySQL Server. CVSS 3.0 Base Score 7.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector:
(CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).(CVE-2018-2755)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 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. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2819)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.21 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).
(CVE-2018-2812)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.21 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2759)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.21 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. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2780)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Connection). Supported versions that are affected are 5.7.21 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes 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:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2762)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Pluggable Auth). Supported versions that are affected are 5.7.21 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2769)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.21 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).(CVE-2018-2786)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.21 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2018-2777)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.21 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. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2775)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 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. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2817)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.21 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2018-2779)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.6.39 and prior and 5.7.21 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. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2782)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs). 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 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 5.9 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2761)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.6.39 and prior and 5.7.21 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. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2784)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.21 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2810)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server : Security : Privileges). Supported versions that are affected are 5.6.39 and prior and 5.7.21 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. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2758)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.6.39 and prior and 5.7.21 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2766)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.21 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2816)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DML). Supported versions that are affected are 5.7.21 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2839)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Performance Schema). Supported versions that are affected are 5.7.21 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2846)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server : Security : Privileges). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2818)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs). 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 logon to the infrastructure where MySQL Server executes 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 4.1 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2773)

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).(CVE-2018-2771)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.21 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2778)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Group Replication GCS). Supported versions that are affected are 5.7.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via XCom 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 4.9 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2776)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 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. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-2781)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 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. CVSS 3.0 Base Score 4.3 (Confidentiality impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).(CVE-2018-2813)

This update for mariadb to version 10.2.15 fixes the following issues :

These security issues were fixed :

  - CVE-2018-2767: Enforse use of SSL/TLS in embedded server     library (Return of BACKRONYM) (bsc#1088681).

  - CVE-2018-2786: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: InnoDB). Easily     exploitable vulnerability allowed 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 as well as unauthorized update,     insert or delete access to some of MySQL Server     accessible data (bsc#1089987).

  - CVE-2018-2759: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: InnoDB). Easily     exploitable vulnerability allowed 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 (bsc#1089987).

  - CVE-2018-2777: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: InnoDB). Easily     exploitable vulnerability allowed 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 (bsc#1089987).

  - CVE-2018-2810: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: InnoDB). Easily     exploitable vulnerability allowed 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 (bsc#1089987).

  - CVE-2018-2782: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: InnoDB). Easily     exploitable vulnerability allowed 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 (bsc#1089987, bsc#1090518).

  - CVE-2018-2784: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: InnoDB). Easily     exploitable vulnerability allowed 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 (bsc#1089987, bsc#1090518).

  - CVE-2018-2787: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: InnoDB). Easily     exploitable vulnerability allowed 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 as well as unauthorized update,     insert or delete access to some of MySQL Server     accessible data (bsc#1089987, bsc#1090518).

  - CVE-2018-2766: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: InnoDB). Easily     exploitable vulnerability allowed 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 (bsc#1089987, bsc#1090518).

  - CVE-2018-2755: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Server:
    Replication). Difficult to exploit vulnerability allowed     unauthenticated 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 and     while the vulnerability is in MySQL Server, attacks may     significantly impact additional products. Successful     attacks of this vulnerability can result in takeover of     MySQL Server (bsc#1089987, bsc#1090518).

  - CVE-2018-2819: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: InnoDB). Easily     exploitable vulnerability allowed 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 (bsc#1089987, bsc#1090518).

  - CVE-2018-2817: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Server: DDL).
    Easily exploitable vulnerability allowed 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 (bsc#1089987, bsc#1090518).

  - CVE-2018-2761: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Client     programs). Difficult to exploit vulnerability allowed     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     (bsc#1089987, bsc#1090518).

  - CVE-2018-2781: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Server:
    Optimizer). Easily exploitable vulnerability allowed     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     (bsc#1089987, bsc#1090518).

  - CVE-2018-2771: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Server:
    Locking). Difficult to exploit vulnerability allowed     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     (bsc#1089987, bsc#1090518).

  - CVE-2018-2813: Vulnerability in the MySQL Server     component of Oracle MySQL (subcomponent: Server: DDL).
    Easily exploitable vulnerability allowed 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 (bsc#1089987,     bsc#1090518).

These non-security issues were fixed :

  - PCRE updated to 8.42

  - Incomplete validation of missing tablespace during     recovery

  - ib_buffer_pool unnecessarily includes the temporary     tablespace

  - InnoDB may write uninitialized garbage to redo log

  - Virtual Columns: Assertion failed in     dict_table_get_col_name

  - slow innodb startup/shutdown can exceed systemd timeout

  - Assertion failed in dict_check_sys_tables on upgrade     from 5.5

  - Change buffer crash during TRUNCATE or DROP TABLE

  - temporary table ROLLBACK fixes

For additional details please see

- https://mariadb.com/kb/en/library/mariadb-10215-release-notes

- https://mariadb.com/kb/en/library/mariadb-10215-changelog

This update for mysql-community-server to version 5.6.40 fixes the following issues :

Security issues fixed :

  - CVE-2018-2755: Unspecified vulnerability in the     Replication component

  - CVE-2018-2819: Unspecified vulnerability in the InnoDB     component

  - CVE-2018-2817: Unspecified vulnerability in the Server     DDL component

  - CVE-2018-2761: Unspecified vulnerability in the client     programs

  - CVE-2018-2818: Unspecified vulnerability in the Server     Security Privileges component

  - CVE-2018-2781: Unspecified vulnerability in the Server     Optimizer component

  - CVE-2018-2771: Unspecified vulnerability in the Server     locking component

  - CVE-2018-2813: Unspecified vulnerability in the Server     DDL component

  - CVE-2018-2773: Unspecified vulnerability in the client     programs

  - CVE-2018-2758: Unspecified vulnerability in the Server     Security Privileges component

  - CVE-2018-2805: Unspecified vulnerability in the GIS     Extension

  - CVE-2018-2782: Unspecified vulnerability in the InnoDB     component

  - CVE-2018-2784: Unspecified vulnerability in the InnoDB     component

  - CVE-2018-2787: Unspecified vulnerability in the InnoDB     component

  - CVE-2018-2766: Unspecified vulnerability in the InnoDB     component

This update also contains all upstream fixes and improvement in the 5.6.40 release:
http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-40.html

According to the versions of the mariadb packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - mysql: Client programs unspecified vulnerability (CPU     Jul 2017) (CVE-2017-3636)

  - mysql: Server: DML unspecified vulnerability (CPU Jul     2017) (CVE-2017-3641)

  - mysql: Client mysqldump unspecified vulnerability (CPU     Jul 2017) (CVE-2017-3651)

  - mysql: Server: Replication unspecified vulnerability     (CPU Oct 2017) (CVE-2017-10268)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Oct 2017) (CVE-2017-10378)

  - mysql: Client programs unspecified vulnerability (CPU     Oct 2017) (CVE-2017-10379)

  - mysql: Server: DDL unspecified vulnerability (CPU Oct     2017) (CVE-2017-10384)

  - mysql: Server: DDL unspecified vulnerability (CPU Jan     2018) (CVE-2018-2622)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2640)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2665)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2668)

  - mysql: Server: Replication unspecified vulnerability     (CPU Apr 2018) (CVE-2018-2755)

  - mysql: Client programs unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2761)

  - mysql: Server: Locking unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2771)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2781)

  - mysql: Server: DDL unspecified vulnerability (CPU Apr     2018) (CVE-2018-2813)

  - mysql: Server: DDL unspecified vulnerability (CPU Apr     2018) (CVE-2018-2817)

  - mysql: InnoDB unspecified vulnerability (CPU Apr 2018)     (CVE-2018-2819)

  - mysql: Server: DDL unspecified vulnerability (CPU Jul     2017) (CVE-2017-3653)

  - mysql: use of SSL/TLS not enforced in libmysqld (Return     of BACKRONYM) (CVE-2018-2767)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:1258 advisory.

    MariaDB is a multi-user, multi-threaded SQL database server. For all practical purposes, MariaDB is     binary-compatible with MySQL.

    The following packages have been upgraded to a later upstream version: rh-mariadb102-mariadb (10.2.22),     rh-mariadb102-galera (25.3.25).

    Security Fix(es):

    * mysql: Server: Replication unspecified vulnerability (CPU Oct 2017) (CVE-2017-10268)

    * mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2017) (CVE-2017-10378)

    * mariadb: Replication in sql/event_data_objects.cc occurs before ACL checks (CVE-2017-15365)

    * mysql: Server: Partition unspecified vulnerability (CPU Jan 2018) (CVE-2018-2562)

    * mysql: InnoDB unspecified vulnerability (CPU Jan 2018) (CVE-2018-2612)

    * mysql: Server: DDL unspecified vulnerability (CPU Jan 2018) (CVE-2018-2622)

    * mysql: Server: Optimizer multiple unspecified vulnerabilities (CPU Jan 2018) (CVE-2018-2640,     CVE-2018-2665, CVE-2018-2668)

    * mysql: Server: Replication unspecified vulnerability (CPU Apr 2018) (CVE-2018-2755)

    * mysql: InnoDB multiple unspecified vulnerabilities (CPU Apr 2018) (CVE-2018-2759, CVE-2018-2766,     CVE-2018-2777, CVE-2018-2782, CVE-2018-2784, CVE-2018-2786, CVE-2018-2787, CVE-2018-2810, CVE-2018-2819)

    * mysql: Client programs unspecified vulnerability (CPU Apr 2018) (CVE-2018-2761)

    * mysql: Server: Locking unspecified vulnerability (CPU Apr 2018) (CVE-2018-2771)

    * mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2018) (CVE-2018-2781)

    * mysql: Server: DDL multiple unspecified vulnerabilities (CPU Apr 2018) (CVE-2018-2813, CVE-2018-2817)

    * mysql: MyISAM unspecified vulnerability (CPU Jul 2018) (CVE-2018-3058)

    * mysql: InnoDB multiple unspecified vulnerabilities (CPU Jul 2018) (CVE-2018-3060, CVE-2018-3064)

    * mysql: Server: Security: Privileges unspecified vulnerability (CPU Jul 2018) (CVE-2018-3063)

    * mysql: Client programs unspecified vulnerability (CPU Jul 2018) (CVE-2018-3081)

    * mysql: Server: Parser unspecified vulnerability (CPU Oct 2018) (CVE-2018-3133)

    * mysql: InnoDB multiple unspecified vulnerabilities (CPU Oct 2018) (CVE-2018-3143, CVE-2018-3156,     CVE-2018-3162, CVE-2018-3173, CVE-2018-3185, CVE-2018-3200, CVE-2018-3251, CVE-2018-3277, CVE-2018-3284)

    * mysql: Server: Storage Engines unspecified vulnerability (CPU Oct 2018) (CVE-2018-3282)

    * mysql: Server: Parser unspecified vulnerability (CPU Jan 2019) (CVE-2019-2455)

    * mysql: Server: Connection Handling unspecified vulnerability (CPU Jan 2019) (CVE-2019-2503)

    * mysql: InnoDB unspecified vulnerability (CPU Jan 2019) (CVE-2019-2510)

    * mysql: Server: DDL unspecified vulnerability (CPU Jan 2019) (CVE-2019-2537)

    * mysql: Server: Options unspecified vulnerability (CPU Jul 2018) (CVE-2018-3066)

    * mysql: Init script calling kill with root privileges using pid from pidfile owned by mysql user (CPU Oct     2018) (CVE-2018-3174)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Bug Fix(es):

    * SELinux blocks working in /tmp directory for wsrep_recover_position function (BZ#1701252)

    * mysql faces a bug which prevents bacula from functioning (BZ#1701254)

    * GSSAPI module build fix - backport request (BZ#1701257)

    * Deadlock in RNG initialization in the FIPS mode on some circumstances (BZ#1701258)

    * Use appropriate version of Galera (BZ#1704162)

    * Encountered WSREP: BF lock wait long for trx MariaDB 10.2.8 (BZ#1709233)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of MySQL running on the remote host is 5.6.x prior to 5.6.40. It is, therefore, affected by multiple vulnerabilities as noted in the April 2018 Critical Patch Update advisory. Please consult the CVRF details for the applicable CVEs for additional information.

The version of MySQL running on the remote host is 5.5.x prior to 5.5.60. It is, therefore, affected by multiple vulnerabilities as noted in the April 2018 Critical Patch Update advisory. Please consult the CVRF details for the applicable CVEs for additional information.

The version of MySQL running on the remote host is 5.7.x prior to 5.7.22. It is, therefore, affected by multiple vulnerabilities as noted in the April 2018 Critical Patch Update advisory. Please consult the CVRF details for the applicable CVEs for additional information.

ID	Name	Product	Family	Published	Updated	Severity
111806	Scientific Linux Security Update : mariadb on SL7.x x86_64 (20180816)	Nessus	Scientific Linux Local Security Checks	8/17/2018	8/19/2024	high
117745	EulerOS 2.0 SP2 : mariadb (EulerOS-SA-2018-1302)	Nessus	Huawei Local Security Checks	9/27/2018	8/5/2024	high
117746	EulerOS 2.0 SP3 : mariadb (EulerOS-SA-2018-1303)	Nessus	Huawei Local Security Checks	9/27/2018	8/5/2024	high
110816	Debian DLA-1407-1 : mariadb-10.0 security update	Nessus	Debian Local Security Checks	7/2/2018	9/10/2024	high
110200	Amazon Linux AMI : mysql57 (ALAS-2018-1026)	Nessus	Amazon Linux Local Security Checks	5/30/2018	9/30/2024	high
110408	openSUSE Security Update : mariadb (openSUSE-2018-572)	Nessus	SuSE Local Security Checks	6/8/2018	9/24/2024	high
109424	openSUSE Security Update : mysql-community-server (openSUSE-2018-405)	Nessus	SuSE Local Security Checks	4/30/2018	10/16/2024	high
118434	EulerOS Virtualization 2.5.0 : mariadb (EulerOS-SA-2018-1346)	Nessus	Huawei Local Security Checks	10/26/2018	7/29/2024	high
194143	RHEL 6 / 7 : rh-mariadb102-mariadb and rh-mariadb102-galera (RHSA-2019:1258)	Nessus	Red Hat Local Security Checks	4/28/2024	11/6/2024	high
700621	MySQL 5.6.x < 5.6.40 Multiple Vulnerabilities (April 2018 CPU)	Nessus Network Monitor	Database	4/25/2019	4/25/2019	high
700615	MySQL 5.5.x < 5.5.60 Multiple Vulnerabilities (April 2018 CPU)	Nessus Network Monitor	Database	4/25/2019	4/25/2019	high
700626	MySQL 5.7.x < 5.7.22 Multiple Vulnerabilities (April 2018 CPU)	Nessus Network Monitor	Database	4/25/2019	4/25/2019	high

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