CVE-2020-24501 json
Buffer overflow in the firmware for Intel(R) E810 Ethernet Controllers before version 1.4.1.13 may allow an unauthenticated user to potenti…
published 5y ago modified 4mo ago also EUVD-2020-17221
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 48%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- intel ethernet_network_adapter_e810_firmware 1.4.1.13
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Check with FencerExploit prediction
0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 3.3 | AV:A/AC:L/Au:N/C:N/I:N/A:P |
Affected products
- n/a Intel(R) E810 Ethernet Controllers
Classification
- Weakness
-
- CWE-120 Buffer Copy without Checking Size of Input
References
-
intel.com
/content/www/us/en/security-center/advisory/intel-sa-00456.html
patch, vendor-advisory
Sources
- CVE List CVE-2020-24501
- NVD CVE-2020-24501
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.