Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2018-3282 |
CWE-ID | CWE-20 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
mariadb (Alpine package) Operating systems & Components / Operating system package or component |
Vendor | Alpine Linux Development Team |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU33736
Risk: Medium
CVSSv3.1: 4.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2018-3282
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe 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).
MitigationInstall update from vendor's website.
Vulnerable software versionsmariadb (Alpine package): 5.5.47-r0 - 10.1.32-r0
External linkshttp://git.alpinelinux.org/aports/commit/?id=3b3d1e3949427315f835802daac4b56e2978f0e6
http://git.alpinelinux.org/aports/commit/?id=ad3cd4ee72556149a46fca74da139cc7424bc58a
http://git.alpinelinux.org/aports/commit/?id=ec4a02c42dea8323d84536c79a6af0fc421ed261
http://git.alpinelinux.org/aports/commit/?id=71140a0c0110aa1f71769f912a029ed691d0aa67
http://git.alpinelinux.org/aports/commit/?id=3468bf85a86240e239b82ed5d50a4a1fa7c6dcfd
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.