PT-2021-12865 · Intel · Intel Ethernet Adapters 800 Series Controllers

Published 2021-08-11 · Updated 2021-09-14 · CVE-2021-0005

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: Intel(R) Ethernet Adapters 800 Series Controllers and associated adapters versions prior to 1.5.3.0

Description: The issue is related to an uncaught exception in the firmware, which may allow a privileged user to potentially enable denial of service via local access.

Recommendations: For versions prior to 1.5.3.0, update the firmware to version 1.5.3.0 or later to resolve the issue.

Fix

Improper Handling of Exceptional Conditions

Weakness Enumeration

CWE-755

Related Identifiers

CVE-2021-0005

Affected Products

Intel Ethernet Adapters 800 Series Controllers

References · 6

• https://osv.dev/vulnerability/CVE-2021-0005 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-0005 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00479.html · Vendor Advisory
• https://t.me/cvenotify/19094 · Telegram Post
• https://t.me/cibsecurity/27144 · Telegram Post
• https://security.netapp.com/advisory/ntap-20210827-0009 · Note