CVE-2021-22378

There is a race condition vulnerability in eCNS280_TD V100R005C00 and V100R005C10. There is a timing window exists in which the database can be operated by another thread that is operating concurrently. Successful exploit may cause the affected device abnormal.

CVSS v3 5.3 MEDIUM
CVSS v2.0 3.5 LOW

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:N/I:N/A:P

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210602-01-cgp-en	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c00:::::::*
	cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c10:::::::*

cpe:2.3:h:huawei:ecns280_td:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-06-22 19:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-22378

Mitre link : CVE-2021-22378

CVE.ORG link : CVE-2021-22378

JSON object : View

Products Affected

huawei

ecns280_td
ecns280_td_firmware

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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