How severe is CVE-2019-11109?

CVE-2019-11109 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2019-11109 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-11109?

CVE-2019-11109 primarily affects Intel Server Platform Services Firmware. In total, 34 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-11109?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-11109 published?

CVE-2019-11109 was published on 2019-12-18 and last updated on 2026-06-17.

CVE-2019-11109

CVE-2019-11109 is a medium-severity vulnerability in Intel Server Platform Services Firmware with a CVSS 3.x base score of 4.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 4.4)
CVSS v2: 4.6
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Intel Server Platform Services Firmware
Published: 2019-12-18
Last modified: 2026-06-17

Description

Logic issue in the subsystem for Intel(R) SPS before versions SPS_E5_04.01.04.275.0, SPS_SoC-X_04.00.04.100.0 and SPS_SoC-A_04.00.04.191.0 may allow a privileged user to potentially enable denial of service via local access.

Frequently asked questions

What is CVE-2019-11109?: Logic issue in the subsystem for Intel(R) SPS before versions SPS_E5_04.01.04.275.0, SPS_SoC-X_04.00.04.100.0 and SPS_SoC-A_04.00.04.191.0 may allow a privileged user to potentially enable denial of service via local access.
How severe is CVE-2019-11109?: CVE-2019-11109 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2019-11109 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-11109?: CVE-2019-11109 primarily affects Intel Server Platform Services Firmware. In total, 34 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-11109?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-11109 published?: CVE-2019-11109 was published on 2019-12-18 and last updated on 2026-06-17.

References

Affected products (34)

cpe:2.3:o:intel:server_platform_services_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_b2250_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_b4300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_b4340n_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_b4450n_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_10000s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_10050s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_10150v-n_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_10200v-s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_10250v_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_10350v-n_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_12250v_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:viprion_2200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_i5600_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_i5800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_i7600_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_i7800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_i10600_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_i10800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_i11600_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_i11800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_i15600_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:f5:big-ip_i15800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*

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