CVE-2021-0051: intel server_platform_services_firmware Improper Input Validation
CVSS: 4.4v3.1MediumModified
Published 09-06-2021Last modified 03-08-2024
Vulnerability summary
CVE-2021-0051 is a medium (CVSS 4.4) Improper Input Validation vulnerability in intel server_platform_services_firmware. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 12.8% of scored vulnerabilities.
CVSS score
4.4/10
010
Medium · v3.1 (NVD)EPSS score
0.23%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 09-06-2021PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
Improper input validation in the Intel(R) SPS versions before SPS_E5_04.04.04.023.0, SPS_E5_04.04.03.228.0 or SPS_SoC-A_05.00.03.098.0 may allow a privileged user to potentially enable denial of service via local access.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 4.4Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HSourcesSingle source
Low 2.1Preferred score · NVD (NIST)
AV:L/AC:L/Au:N/C:N/I:N/A:PSourcesSingle source
EPSS trend
Probability
0.23%
Chance of exploitation in the next 30 days
Percentile
13%
Versus all other CVEs
30-day change
0.00 pp
From 0.23% on 19-09-2026
19-09-202619-10-2026
EPSS score0.23%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Intel1 product
- server_platform_services_firmware< sps_e5_04.04.04.023.0 | < sps_e5_04.04.03.228.0 | < sps_soc-a_05.00.03.098.0
1 vendor · 1 product
References
2 links- www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00500.htmlX Refsource MISCVendor Advisory