CVE-2020-11488
CVSS V2 Medium 4.6
CVSS V3 Medium 6.7
Description
NVIDIA DGX servers, all DGX-1 with BMC firmware versions prior to 3.38.30 and all DGX-2 with BMC firmware versions prior to 1.06.06, contains a vulnerability in the AMI BMC firmware in which software does not validate the RSA 1024 public key used to verify the firmware signature, which may lead to information disclosure or code execution.
Overview
- CVE ID
- CVE-2020-11488
- Assigner
- psirt@nvidia.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-10-29T04:15:11
- Last Modified Date
- 2020-11-05T17:25:13
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:intel:bmc_firmware:*:*:*:*:*:*:*:* | 1 | OR | 3.38.30 | |
| cpe:2.3:h:nvidia:dgx-1:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:intel:bmc_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.06.06 | |
| cpe:2.3:h:nvidia:dgx-2:-:*:*:*:*:*:*:* | 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/5010 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-11488 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11488 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:20:58 | Added to TrackCVE | |||
| 2022-12-05 15:50:02 | 2020-10-29T04:15Z | 2020-10-29T04:15:11 | CVE Published Date | updated |
| 2022-12-05 15:50:02 | 2020-11-05T17:25:13 | CVE Modified Date | updated | |
| 2022-12-05 15:50:02 | Analyzed | Vulnerability Status | updated |