CVE-2021-33096
CVSS V2 Low 2.1
CVSS V3 Medium 5.5
Description
Improper isolation of shared resources in network on chip for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable denial of service via local access.
Overview
- CVE ID
- CVE-2021-33096
- Assigner
- secure@intel.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-02-09T23:15:15
- Last Modified Date
- 2022-02-15T20:51:38
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:intel:82599en_firmware:*:*:*:*:*:*:*:* | 1 | OR | 5.13.4 | |
| cpe:2.3:h:intel:82599en:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:intel:82599eb_firmware:*:*:*:*:*:*:*:* | 1 | OR | 5.13.4 | |
| cpe:2.3:h:intel:82599eb:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:intel:82599es_firmware:*:*:*:*:*:*:*:* | 1 | OR | 5.13.4 | |
| cpe:2.3:h:intel:82599es:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00571.html | Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20220210-0010/ | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-33096 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33096 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:32:39 | Added to TrackCVE | |||
| 2022-12-06 09:10:19 | 2022-02-09T23:15Z | 2022-02-09T23:15:15 | CVE Published Date | updated |
| 2022-12-06 09:10:19 | 2022-02-15T20:51:38 | CVE Modified Date | updated | |
| 2022-12-06 09:10:19 | Analyzed | Vulnerability Status | updated |