CVE-2021-34394
CVSS V2 Medium 4.6
CVSS V3 Medium 6.7
Description
Trusty contains a vulnerability in the NVIDIA OTE protocol that is present in all TAs. An incorrect message stream deserialization allows an attacker to use the malicious CA that is run by the user to cause the buffer overflow, which may lead to information disclosure and data modification.
Overview
- CVE ID
- CVE-2021-34394
- Assigner
- psirt@nvidia.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-06-22T22:15:09
- Last Modified Date
- 2021-09-20T19:02:58
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:L/Au:N/C:P/I:P/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.6
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 6.7
- Base Severity
- MEDIUM
- Exploitability Score
- 0.8
- Impact Score
- 5.9
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-2021-34394 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34394 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:04:19 | Added to TrackCVE | |||
| 2022-12-05 04:51:25 | 2021-06-22T22:15Z | 2021-06-22T22:15:09 | CVE Published Date | updated |
| 2022-12-05 04:51:25 | 2021-09-20T19:02:58 | CVE Modified Date | updated | |
| 2022-12-05 04:51:25 | Analyzed | Vulnerability Status | updated |