What is CVE-2017-3225?

CVE-2017-3225 is a medium-severity vulnerability in Das U-boot, classified under Generation of Predictable IV with CBC Mode. CVSS score: 4.6/10. Published 2018-07-24.

How severe is CVE-2017-3225?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Vulnerability in Das U-boot

CVE-2017-3225

Das U-Boot is a device bootloader that can read its configuration from an AES encrypted file. For devices utilizing this environment encryption mode, U-Boot's use of a zero initialization vector may allow attacks against the underlying cry…

EPSS: 0.003 (23.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Das U-boot — versions 2017.09
Denx U-boot

Weakness classification (CWE)

References

cret@cert.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
cret@cert.org (US Government Resource, x_refsource_CERT-VN, Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2017-3225?: CVE-2017-3225 is a medium-severity vulnerability in Das U-boot, classified under Generation of Predictable IV with CBC Mode. CVSS score: 4.6/10. Published 2018-07-24.
How severe is CVE-2017-3225?: Medium severity. CVSS v3 base score is 4.6 out of 10.