Improper input validation in mariadb (Alpine package)



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2018-2665
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
 mariadb (Alpine package)
Operating systems & Components / Operating system package or component

Vendor Alpine Linux Development Team

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Improper input validation

EUVDB-ID: #VU10270

Risk: Low

CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-2665

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability exists due to an unspecified error in the MySQL Server. A remote authenticated attacker can exploit the vulnerability to perform a denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

mariadb (Alpine package): 10.1.26-r0

CPE2.3 External links

https://git.alpinelinux.org/aports/commit/?id=073f1dbb6b8e23211fdfc552d7fc9a1e5a1cd7d1
https://git.alpinelinux.org/aports/commit/?id=0af8e020357e06efb024840fcd0c25246bec62db
https://git.alpinelinux.org/aports/commit/?id=1f62ce8da4f9d806efed413128423df6193398cd


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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