CVE-2021-22340
Huawei ManageOne Multiple Threads Race Condition Vulnerability
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
INFO
Published Date :
June 29, 2021, 7:15 p.m.
Last Modified :
July 7, 2021, 12:34 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
0.5
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-22340.
| URL | Resource |
|---|---|
| https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-01-racecondition-en | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-22340 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-22340 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jul. 07, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:M/Au:N/C:N/I:N/A:C) Added CVSS V3.1 NIST AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-01-racecondition-en No Types Assigned https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-01-racecondition-en Vendor Advisory Added CWE NIST CWE-362 Added CPE Configuration OR *cpe:2.3:a:huawei:manageone:6.5.1:spc200:*:*:*:*:*:* *cpe:2.3:a:huawei:manageone:8.0.0:-:*:*:*:*:*:* *cpe:2.3:a:huawei:manageone:8.0.0:lcnd81:*:*:*:*:*:* *cpe:2.3:a:huawei:manageone:8.0.0:rc2:*:*:*:*:*:* *cpe:2.3:a:huawei:manageone:8.0.0:rc3:*:*:*:*:*:* *cpe:2.3:a:huawei:manageone:8.0.0:rc3.spc100:*:*:*:*:*:* *cpe:2.3:a:huawei:manageone:8.0.0:spc100:*:*:*:*:*:* *cpe:2.3:a:huawei:manageone:8.0.1:*:*:*:*:*:*:* *cpe:2.3:a:huawei:smc2.0:v600r019c10spc700:*:*:*:*:*:*:* *cpe:2.3:a:huawei:smc2.0:v600r019c10spc702:*:*:*:*:*:*:* *cpe:2.3:a:huawei:smc2.0:v600r019c10spc703:*:*:*:*:*:*:* *cpe:2.3:a:huawei:smc2.0:v600r019c10spc800:*:*:*:*:*:*:* *cpe:2.3:a:huawei:smc2.0:v600r019c10spc900:*:*:*:*:*:*:* *cpe:2.3:a:huawei:smc2.0:v600r019c10spc910:*:*:*:*:*:*:* *cpe:2.3:a:huawei:smc2.0:v600r019c10spc920:*:*:*:*:*:*:* *cpe:2.3:a:huawei:smc2.0:v600r019c10spc921:*:*:*:*:*:*:* *cpe:2.3:a:huawei:smc2.0:v600r019c10spc922:*:*:*:*:*:*:* *cpe:2.3:a:huawei:smc2.0:v600r019c10spc930:*:*:*:*:*:*:* *cpe:2.3:a:huawei:smc2.0:v600r019c10spc931:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-22340 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-22340
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.10264
percentile