CVE-2021-22340

CVSS V2 Medium 4.7 CVSS V3 Medium 4.1
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
Overview
  • CVE ID
  • CVE-2021-22340
  • Assigner
  • psirt@huawei.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-06-29T19:15:09
  • Last Modified Date
  • 2021-07-07T12:34:40
Weakness Enumerations
CWE URL
CWE-362 http://cwe.mitre.org/data/definitions/362.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:huawei:manageone:6.5.1:spc200:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:manageone:8.0.0:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:manageone:8.0.0:lcnd81:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:manageone:8.0.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:manageone:8.0.0:rc3:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:manageone:8.0.0:rc3.spc100:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:manageone:8.0.0:spc100:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:manageone:8.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:smc2.0:v600r019c10spc700:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:smc2.0:v600r019c10spc702:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:smc2.0:v600r019c10spc703:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:smc2.0:v600r019c10spc800:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:smc2.0:v600r019c10spc900:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:smc2.0:v600r019c10spc910:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:smc2.0:v600r019c10spc920:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:smc2.0:v600r019c10spc921:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:smc2.0:v600r019c10spc922:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:smc2.0:v600r019c10spc930:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:huawei:smc2.0:v600r019c10spc931:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:N/I:N/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 4.7
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.4
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 4.1
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.5
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-01-racecondition-en Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-22340
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22340
History
Created Old Value New Value Data Type Notes
2022-05-10 07:08:39 Added to TrackCVE
2022-12-05 05:12:07 2021-06-29T19:15Z 2021-06-29T19:15:09 CVE Published Date updated
2022-12-05 05:12:07 2021-07-07T12:34:40 CVE Modified Date updated
2022-12-05 05:12:07 Analyzed Vulnerability Status updated