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CVE-2021-33098

Date: November 17, 2021

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.

Severity Score

5.5

Related Resources (7)

Url: https://access.redhat.com/security/cve/CVE-2021-33098

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2021-33098

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-33098

Url: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00555.html

Url: https://security.netapp.com/advisory/ntap-20211210-0005/

Url: https://security-tracker.debian.org/tracker/CVE-2021-33098

Url: https://www.mend.io/vulnerability-database/CVE-2021-33098

Severity Score

5.5

Weakness Type (CWE)

Input Validation

CWE-20

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.9
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	COMPLETE
Additional information:

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