CVE-2021-34404
| Summary |
Android images for T210 provided by NVIDIA contain a vulnerability in BROM, where failure to limit access to AHB-DMA when BROM fails may allow an unprivileged attacker with physical access to cause denial of service or impact integrity and confidentiality beyond the security scope of BROM.
|
| Publication Date |
Jan. 19, 2022, 3:15 a.m. |
| Registration Date |
Jan. 19, 2022, 10 a.m. |
| Last Update |
Nov. 21, 2024, 3:10 p.m. |
|
CVSS3.1 : HIGH
|
| スコア |
7.6
|
| Vector |
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| 攻撃元区分(AV) |
物理 |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃に必要な特権レベル(PR) |
不要 |
| 利用者の関与(UI) |
不要 |
| 影響の想定範囲(S) |
変更あり |
| 機密性への影響(C) |
高 |
| 完全性への影響(I) |
高 |
| 可用性への影響(A) |
高 |
|
CVSS2.0 : MEDIUM
|
| Score |
4.6
|
| Vector |
AV:L/AC:L/Au:N/C:P/I:P/A:P |
| 攻撃元区分(AV) |
ローカル |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃前の認証要否(Au) |
不要 |
| 機密性への影響(C) |
低 |
| 完全性への影響(I) |
低 |
| 可用性への影響(A) |
低 |
| Get all privileges. |
いいえ
|
| Get user privileges |
いいえ
|
| Get other privileges |
いいえ
|
| User operation required |
いいえ
|
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:nvidia:shield_experience:*:*:*:*:*:*:*:* |
|
|
|
9.0 |
| execution environment |
| 1 |
cpe:2.3:o:google:android:-:*:*:*:*:*:*:* |
Related information, measures and tools
Common Vulnerabilities List