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CVE-2021-22340

Published: Jun 29, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-362
4.1MEDIUM
NVD MITRE
EPSS Score
0.1%
Top 98.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

There is a multiple threads race condition vulnerability in Huawei product. A race condition exists for concurrent I/O read by multiple threads. An attacker with the root permission can exploit this vulnerability by performing some operations. Successful exploitation of this vulnerability may cause the system to crash. Affected product versions include: ManageOne 6.5.1.SPC200, 8.0.0,8.0.0-LCND81, 8.0.0.SPC100, 8.0.1,8.0.RC2, 8.0.RC3, 8.0.RC3.SPC100;SMC2.0 V600R019C10SPC700,V600R019C10SPC702, V600R019C10SPC703,V600R019C10SPC800, V600R019C10SPC900, V600R019C10SPC910, V600R019C10SPC920, V600R019C10SPC921, V600R019C10SPC922, V600R019C10SPC930, V600R019C10SPC931

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:HPR:HUI:NS:UC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:HAttack Complexity
High
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-362

Affected Products

Huawei Technologies Co., Ltd.
commercial·CNaka huawei
ManageOneOn-premWeb App
Enterprise Software / itsm-monitoring
SMC2.0On-premSecurity Product
Security Products / vuln-mgmt-scanner
huawei
commercial·CNaka honor, huawei technologies
manageoneSaaSSaaS Service
Cloud & SaaS / saas-application
smc2.0On-prem
Mobile Apps / android-app
and 1 more affected products View all →

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-01-racecondition-en
huawei.com
https://nvd.nist.gov/vuln/detail/CVE-2021-22340
nvd.nist.gov

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