PT-2021-15007 · Huawei · Ecns280 Td+1

Published 2021-06-02 · Updated 2021-06-29 · CVE-2021-22378

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: eCNS280 TD versions V100R005C00 through V100R005C10

Description: A race condition issue exists due to a timing window that allows the database to be operated by another thread concurrently. This can cause the affected device to become abnormal.

Recommendations: For eCNS280 TD versions V100R005C00 through V100R005C10, consider implementing thread synchronization mechanisms to prevent concurrent database operations until a patch is available. As a temporary workaround, restrict access to the database to minimize the risk of exploitation.

Fix

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2021-22378

Affected Products

Huawei Vrp

Ecns280 Td

References · 3

• https://osv.dev/vulnerability/CVE-2021-22378 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-22378 · Security Note
• https://huawei.com/en/psirt/security-advisories/huawei-sa-20210602-01-cgp-en · Vendor Advisory