high
7.7
Advisory Published
CVE Published
Updated

CVE-2017-3308

First published: Wed Apr 19 2017(Updated: )

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DML). Supported versions that are affected are 5.5.54 and earlier, 5.6.35 and earlier and 5.7.17 and earlier. Easily "exploitable" vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. While the vulnerability is in MySQL Server, attacks may significantly impact additional products. 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 7.7 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H).

Credit: secalert_us@oracle.com

Affected SoftwareAffected VersionHow to fix
redhat/mysql<5.5.55
5.5.55
redhat/mysql<5.6.36
5.6.36
redhat/mysql<5.7.18
5.7.18
redhat/mariadb<5.5.55
5.5.55
redhat/mariadb<10.2.6
10.2.6
redhat/mariadb<10.1.23
10.1.23
redhat/mariadb<10.0.31
10.0.31
MySQL>=5.5.0<=5.5.54
MySQL>=5.6.0<=5.6.35
MySQL>=5.7.0<=5.7.17
Debian Linux=8.0
MariaDB>=5.5.0<5.5.55
MariaDB>=10.0.0<10.0.31
MariaDB>=10.1.0<10.1.23
MariaDB>=10.2.0<10.2.6
Red Hat Enterprise Linux Desktop=7.0
Red Hat Enterprise Linux Server EUS=7.4
Red Hat Enterprise Linux Server EUS=7.5
Red Hat Enterprise Linux Server EUS=7.6
Red Hat Enterprise Linux Server EUS=7.7
Red Hat Enterprise Linux Server=7.0
Red Hat Enterprise Linux Server=7.4
Red Hat Enterprise Linux Server=7.6
Red Hat Enterprise Linux Server=7.7
Red Hat Enterprise Linux Server=7.6
Red Hat Enterprise Linux Server=7.7
Red Hat Enterprise Linux Workstation=7.0

Remedy

http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2017-3308?

    CVE-2017-3308 is considered an easily exploitable vulnerability that allows a low privileged attacker to gain unauthorized access to the MySQL Server.

  • How do I fix CVE-2017-3308?

    To fix CVE-2017-3308, upgrade MySQL to version 5.5.55 or later, 5.6.36 or later, or 5.7.18 or later.

  • What versions of MySQL are affected by CVE-2017-3308?

    Affected versions of MySQL include 5.5.54 and earlier, 5.6.35 and earlier, and 5.7.17 and earlier.

  • Can MariaDB be affected by CVE-2017-3308?

    Yes, certain versions of MariaDB are also affected, including versions prior to 5.5.55, 10.0.31, 10.1.23, and 10.2.6.

  • What are the potential impacts of CVE-2017-3308?

    The potential impacts of CVE-2017-3308 include unauthorized access to the database, which could lead to data breaches or data manipulation.

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