Intel SPS prior SPS_E3_04.01.04.700.0 Firmware denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability, which was classified as problematic, was found in Intel SPS. This affects some unknown functionality of the component Firmware Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The program does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

Improper input validation in firmware for Intel(R) SPS before version SPS_E3_04.01.04.700.0 may allow an authenticated user to potentially enable denial of service via local access.

The weakness was disclosed 11/12/2022 as intel-sa-00610. The advisory is shared at This vulnerability is uniquely identified as CVE-2022-29466 since 04/20/2022. Neither technical details nor an exploit are publicly available.

Upgrading to version SPS_E3_04.01.04.700.0 eliminates this vulnerability.





  • commercial

CPE 2.3info

CPE 2.2info


VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 6.0

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔒

CNA Base Score: 7.3
CNA Vector (Intel Corporation): 🔒



VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍


Class: Denial of service
CWE: CWE-404
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒


Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: SPS SPS_E3_04.01.04.700.0


04/20/2022 CVE reserved
11/12/2022 +206 days Advisory disclosed
11/12/2022 +0 days VulDB entry created
12/17/2022 +35 days VulDB last update



Advisory: intel-sa-00610
Status: Confirmed

CVE: CVE-2022-29466 (🔒)


Created: 11/12/2022 03:37 PM
Updated: 12/17/2022 01:36 PM
Changes: 11/12/2022 03:37 PM (50), 12/17/2022 01:36 PM (12)
Complete: 🔍


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