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Fencer Intel
high 8.8

CVE-2019-0140 json

Buffer overflow in firmware for Intel(R) Ethernet 700 Series Controllers before version 7.0 may allow an unauthenticated user to potentiall…

published 6y ago modified 4mo ago also EUVD-2019-0947

cvss
8.8
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 46%
public exploits
0
none known

Summary

Buffer overflow in firmware for Intel(R) Ethernet 700 Series Controllers before version 7.0 may allow an unauthenticated user to potentially enable an escalation of privilege via an adjacent access.

Patch / fix

  • intel ethernet_700_series_software 24.0
  • intel ethernet_controller_x710-tm4_firmware 7.0
  • intel ethernet_controller_x710-at2_firmware 7.0
  • intel ethernet_controller_xxv710-am2_firmware 7.0
  • intel ethernet_controller_xxv710-am1_firmware 7.0
  • intel ethernet_controller_x710-bm2_firmware 7.0
  • intel ethernet_controller_710-bm1_firmware 7.0

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Exploit prediction

0.56% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 5.8 AV:A/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • n/a 2019.2 IPU – Intel(R) Ethernet 700 Series Controllers

Classification

Weakness
  • CWE-120 Buffer Copy without Checking Size of Input

References

Sources

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.