What is CVE-2017-1000201?

CVE-2017-1000201 is a medium-severity vulnerability in Tcmu-Runner Project, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2017-11-17.

How severe is CVE-2017-1000201?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Improper input validation in Tcmu-Runner Project

CVE-2017-1000201

The tcmu-runner daemon in tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a local denial of service attack

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

Published 2017-11-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.003 (22.3th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 22.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Tcmu-Runner Project — versions 1.0.5, 1.1.0, 1.1.1

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

access.redhat.com/errata/RHSA-2017:3277 (vendor-advisory)
github.com/open-iscsi/tcmu-runner/pull/200/commits/e2d953050766ac538615a811c64b… (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2017-1000201?: CVE-2017-1000201 is a medium-severity vulnerability in Tcmu-Runner Project, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2017-11-17.
How severe is CVE-2017-1000201?: Medium severity. CVSS v3 base score is 5.5 out of 10.