Input validation error in MariaDB - CVE-2018-3282
Published: October 17, 2018 / Updated: August 4, 2020
Vulnerability details
The vulnerability allows a remote privileged user to perform a denial of service (DoS) attack.
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Storage Engines). Supported versions that are affected are 5.5.61 and prior, 5.6.41 and prior, 5.7.23 and prior and 8.0.12 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).
Affected software
Tivoli Network Manager IP Edition
Data Computing Appliance (DCA)
mariadb (Alpine package)
mariadb (Red Hat package)
mariadb
Red Hat Enterprise Linux Server
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for Scientific Computing
Red Hat Enterprise Linux for Power, big endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux Desktop
Red Hat Enterprise Linux Workstation
Opensuse
Fedora
How to mitigate CVE-2018-3282
Data Computing Appliance (DCA) - update to 4.3.0.0
mariadb (Red Hat package) - update to 5.5.64-1.el7
mariadb - addressed in versions 10.2.19-1.fc27, 10.2.19-1.fc28, 10.3.11-1.fc29
External References
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
- http://www.securityfocus.com/bid/105610
- http://www.securitytracker.com/id/1041888
- https://access.redhat.com/errata/RHSA-2018:3655
- https://access.redhat.com/errata/RHSA-2019:1258
- https://access.redhat.com/errata/RHSA-2019:2327
- https://lists.debian.org/debian-lts-announce/2018/11/msg00004.html
- https://lists.debian.org/debian-lts-announce/2018/11/msg00007.html
- https://security.gentoo.org/glsa/201908-24
- https://security.netapp.com/advisory/ntap-20181018-0002/
- https://usn.ubuntu.com/3799-1/
- https://usn.ubuntu.com/3799-2/
- https://www.debian.org/security/2018/dsa-4341
Related Security Bulletins
- Input validation error in MariaDB
- OpenSUSE Linux update for mariadb
- Input validation error in mariadb (Alpine package)
- Multiple vulnerabilities in Dell EMC Data Computing Appliance (DCA)
- Red Hat Enterprise Linux 7 update for mariadb
- Multiple vulnerabilities in IBM Tivoli Network Manager IP Edition
- Fedora 28 update for mariadb
- Fedora 27 update for mariadb
- Fedora 29 update for mariadb