What is CVE-2018-1000205?

CVE-2018-1000205 is a medium-severity vulnerability in Denx U-Boot, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2018-06-26.

How severe is CVE-2018-1000205?

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

Improper input validation in Denx U-Boot

CVE-2018-1000205

U-Boot contains a CWE-20: Improper Input Validation vulnerability in Verified boot signature validation that can result in Bypass verified boot. This attack appear to be exploitable via Specially crafted FIT image and special device memory functionality.

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

EPSS: 0.007 (49.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

Affected products

Denx U-boot
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

cve@mitre.org (Patch, Mailing List, x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Mailing List, x_refsource_MISC, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2018-1000205?: CVE-2018-1000205 is a medium-severity vulnerability in Denx U-Boot, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2018-06-26.
How severe is CVE-2018-1000205?: Medium severity. CVSS v3 base score is 5.5 out of 10.