CVE-2021-33098

Improper input validation in the Intel(R) Ethernet ixgbe driver for Linux before version 3.17.3 may allow an authenticated user to potentially enable denial of service via local access.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.9 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://security.netapp.com/advisory/ntap-20211210-0005/	Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00555.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:intel:ethernet_500_series_controllers_driver:*:*:*:*:*:linux:*:*

OR	cpe:2.3:h:intel:ethernet_connection_x540:-:::::::*
	cpe:2.3:h:intel:ethernet_connection_x550:-:::::::*
	cpe:2.3:h:intel:ethernet_connection_x557:-:::::::*

History

No history.

Information

Published : 2021-11-17 20:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-33098

Mitre link : CVE-2021-33098

CVE.ORG link : CVE-2021-33098

JSON object : View

Products Affected

intel

ethernet_500_series_controllers_driver
ethernet_connection_x557
ethernet_connection_x550
ethernet_connection_x540

CWE

CWE-20

Improper Input Validation

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