How severe is CVE-2019-11178?

CVE-2019-11178 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability high.

Is CVE-2019-11178 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-11178?

CVE-2019-11178 affects Intel Baseboard Management Controller Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-11178?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-11178 published?

CVE-2019-11178 was published on 2019-11-14 and last updated on 2026-06-17.

CVE-2019-11178

CVE-2019-11178 is a high-severity vulnerability in Intel Baseboard Management Controller Firmware with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-120.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 5.5
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-120
Affected product: Intel Baseboard Management Controller Firmware
Published: 2019-11-14
Last modified: 2026-06-17

Description

Stack overflow in Intel(R) Baseboard Management Controller firmware may allow an authenticated user to potentially enable information disclosure and/or denial of service via network access.

Frequently asked questions

What is CVE-2019-11178?: Stack overflow in Intel(R) Baseboard Management Controller firmware may allow an authenticated user to potentially enable information disclosure and/or denial of service via network access.
How severe is CVE-2019-11178?: CVE-2019-11178 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability high.
Is CVE-2019-11178 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-11178?: CVE-2019-11178 affects Intel Baseboard Management Controller Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-11178?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-11178 published?: CVE-2019-11178 was published on 2019-11-14 and last updated on 2026-06-17.

References

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

Affected products (1)

cpe:2.3:o:intel:baseboard_management_controller_firmware:*:*:*:*:*:*:*:*

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