What is CVE-2018-14671?

CVE-2018-14671 is a critical-severity vulnerability in Clickhouse, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2019-08-15.

How severe is CVE-2018-14671?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Improper input validation in Clickhouse

CVE-2018-14671

In ClickHouse before 18.10.3, unixODBC allowed loading arbitrary shared objects from the file system which led to a Remote Code Execution vulnerability.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.034 (87.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Clickhouse — versions All versions prior to version 18.10.3.

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

browser-security@yandex-team.ru (x_refsource_CONFIRM, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2018-14671?: CVE-2018-14671 is a critical-severity vulnerability in Clickhouse, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2019-08-15.
How severe is CVE-2018-14671?: Critical severity. CVSS v3 base score is 9.8 out of 10.