CVE-2019-11171

Name: CVE-2019-11171
Creator: NVD / NIST
Published: 2019-11-14T17:15:13.817+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.56%

Last modified Jun 17, 2026

CVE-2019-11171 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Heap corruption in Intel(R) Baseboard Management Controller firmware may allow an unauthenticated user to potentially enable information disclosure, escalation of privilege and/or denial of service via network access.. EPSS estimates a 1.56% chance of exploitation in the next 30 days.

Description

Heap corruption in Intel(R) Baseboard Management Controller firmware may allow an unauthenticated user to potentially enable information disclosure, escalation of privilege and/or denial of service via network access.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.56%

72.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Intel	Baseboard Management Controller Firmware	< 2.18

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00313.htmlVendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00313.htmlVendor Advisory

Timeline

Published: Nov 14, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-11171?

How severe is CVE-2019-11171?

CVE-2019-11171 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.56% probability of exploitation in the next 30 days.

How do I fix CVE-2019-11171?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-11171?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST