01 Record
CVE-2020-24501
Buffer overflow in the firmware for Intel(R) E810 Ethernet Controllers before version 1.4.1.13 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
UnratedPUBLISHEDCNA: intel
CNA base scoreUnratedNo CNA CVSS vector
02 Description
Buffer overflow in the firmware for Intel(R) E810 Ethernet Controllers before version 1.4.1.13 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.59% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 48.1% of scored records. A rank, not a probability.
- NVD base score
- 6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2021-02-17 13:42Z5 YR AGO
- Last updated
- 2024-08-04 15:12Z2 YR AGO
- Reserved
- 2020-08-19
- Assigning CNA
- intel
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base
- Data version
- 5.1
- Document digest
- 78cc385b7b7cc7a1eafb32a566f60d899cdd2495adb4187d57a8257744c1b5f6
05 Affected products
VendorProductVersionsPlatforms