NVD Vulnerability Detail
Search Exploit, PoC
CVE-2021-30283
Summary

Possible denial of service due to improper handling of debug register trap from user applications in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

Publication Date Jan. 3, 2022, 5:15 p.m.
Registration Date Jan. 4, 2022, 10 a.m.
Last Update Nov. 21, 2024, 3:03 p.m.
CVSS3.1 : MEDIUM
スコア 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
攻撃元区分(AV) ローカル
攻撃条件の複雑さ(AC) 低
攻撃に必要な特権レベル(PR) 低
利用者の関与(UI) 不要
影響の想定範囲(S) 変更なし
機密性への影響(C) なし
完全性への影響(I) なし
可用性への影響(A) 高
CVSS2.0 : LOW
Score 2.1
Vector AV:L/AC:L/Au:N/C:N/I:N/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) なし
完全性への影響(I) なし
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:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:qcm6490:-:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:qualcomm:qcs6490_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:qcs6490:-:*:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:qualcomm:qrb5165_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:qrb5165:-:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:o:qualcomm:qrb5165n_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:qrb5165n:-:*:*:*:*:*:*:*
Configuration6 or higher or less more than less than
cpe:2.3:o:qualcomm:sd778g_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sd778g:-:*:*:*:*:*:*:*
Configuration7 or higher or less more than less than
cpe:2.3:o:qualcomm:sd888_5g_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sd888_5g:-:*:*:*:*:*:*:*
Configuration8 or higher or less more than less than
cpe:2.3:o:qualcomm:sm7325p_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm7325p:-:*:*:*:*:*:*:*
Configuration9 or higher or less more than less than
cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:*
Configuration10 or higher or less more than less than
cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:*
Configuration11 or higher or less more than less than
cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*
Configuration12 or higher or less more than less than
cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*
Configuration13 or higher or less more than less than
cpe:2.3:o:qualcomm:wcn6750_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:wcn6750:-:*:*:*:*:*:*:*
Configuration14 or higher or less more than less than
cpe:2.3:o:qualcomm:wcn6850_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:wcn6850:-:*:*:*:*:*:*:*
Configuration15 or higher or less more than less than
cpe:2.3:o:qualcomm:wcn6851_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:wcn6851:-:*:*:*:*:*:*:*
Configuration16 or higher or less more than less than
cpe:2.3:o:qualcomm:wcn6855_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:wcn6855:-:*:*:*:*:*:*:*
Configuration17 or higher or less more than less than
cpe:2.3:o:qualcomm:wcn6856_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:wcn6856:-:*:*:*:*:*:*:*
Configuration18 or higher or less more than less than
cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*
Configuration19 or higher or less more than less than
cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
複数の Qualcomm 製品における例外的な状態の処理に関する脆弱性
Title 複数の Qualcomm 製品における例外的な状態の処理に関する脆弱性
Summary

複数の Qualcomm 製品には、例外的な状態の処理に関する脆弱性が存在します。

Possible impacts サービス運用妨害 (DoS) 状態にされる可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date Dec. 6, 2021, midnight
Registration Date Jan. 25, 2023, 4:14 p.m.
Last Update Jan. 25, 2023, 4:14 p.m.
Affected System
クアルコム
QCA6391 ファームウェア 
QCM6490 ファームウェア 
QCS6490 ファームウェア 
QRB5165 ファームウェア 
QRB5165N ファームウェア 
SD778G ファームウェア 
SD888 5G ファームウェア 
SM7325P ファームウェア 
WCD9370 ファームウェア 
WCD9375 ファームウェア 
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
1 [2023年01月19日]   掲載 Jan. 19, 2023, 4:54 p.m.