CVE-2021-34389
CVSS V2 Low 1.9
CVSS V3 Medium 5
Description
Trusty contains a vulnerability in NVIDIA OTE protocol message parsing code, which is present in all the TAs. An incorrect bounds check can allow a local user through a malicious client to access memory from the heap in the TrustZone, which may lead to information disclosure.
Overview
- CVE ID
- CVE-2021-34389
- Assigner
- psirt@nvidia.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-06-21T22:15:07
- Last Modified Date
- 2021-08-25T15:33:15
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:* | 1 | OR | 32.5.1 | |
| cpe:2.3:h:nvidia:jetson_agx_xavier_16gb:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nvidia:jetson_agx_xavier_32gb:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nvidia:jetson_agx_xavier_8gb:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nvidia:jetson_tx2:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nvidia:jetson_tx2_4gb:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nvidia:jetson_tx2_nx:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nvidia:jetson_tx2i:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:developer_kit:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:production:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 1.9
- Severity
- LOW
- Exploitability Score
- 3.4
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.3
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://nvidia.custhelp.com/app/answers/detail/a_id/5205 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-34389 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34389 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:56:03 | Added to TrackCVE | |||
| 2022-12-05 04:44:33 | 2021-06-21T22:15Z | 2021-06-21T22:15:07 | CVE Published Date | updated |
| 2022-12-05 04:44:33 | 2021-08-25T15:33:15 | CVE Modified Date | updated | |
| 2022-12-05 04:44:33 | Analyzed | Vulnerability Status | updated |